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Add API support for reading Pod IPs#119

Merged
samuelkarp merged 1 commit intocontainerd:mainfrom
aojea:podiups
Oct 31, 2024
Merged

Add API support for reading Pod IPs#119
samuelkarp merged 1 commit intocontainerd:mainfrom
aojea:podiups

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@aojea
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@aojea aojea commented Oct 26, 2024

Allow NRI plugins to read the allocated IPs to the pod on the PodSandbox hooks. This is specially useful for networking daemons that depend on the Pod IPs assigned via CNI by the container runtime (service mesh, network policies, ... ) to create seamless integrations without having to modify the existing environment.

Existing network integrations use techniques like:

Add a nri plugin that can be used as reference implementations for this integration, the nri plugin just log the interesting networking details of the pod (ips and network namespace) on the different hooks of the pod lifecucle.

Container runtime dependencies

This feature requires the container runtime to pass to the nri plugin the IP information.

Containerd patch

diff --git a/internal/cri/nri/nri_api_linux.go b/internal/cri/nri/nri_api_linux.go
index 0adcd9d11..598e656b2 100644
--- a/internal/cri/nri/nri_api_linux.go
+++ b/internal/cri/nri/nri_api_linux.go
@@ -633,6 +633,14 @@ func (p *criPodSandbox) GetPid() uint32 {
        return p.pid
 }

+func (p *criPodSandbox) GetIPs() []string {
+       if p.IP == "" {
+               return nil
+       }
+       ips := append([]string{p.IP}, p.AdditionalIPs...)
+       return ips
+}
+
 //
 // NRI integration wrapper for CRI Containers
 //
diff --git a/internal/nri/sandbox.go b/internal/nri/sandbox.go
index 85d6178aa..15ad9538d 100644
--- a/internal/nri/sandbox.go
+++ b/internal/nri/sandbox.go
@@ -34,6 +34,7 @@ type PodSandbox interface {
        GetLinuxPodSandbox() LinuxPodSandbox

        GetPid() uint32
+       GetIPs() []string
 }

 type LinuxPodSandbox interface {
@@ -55,6 +56,7 @@ func commonPodSandboxToNRI(pod PodSandbox) *nri.PodSandbox {
                Annotations:    pod.GetAnnotations(),
                RuntimeHandler: pod.GetRuntimeHandler(),
                Pid:            pod.GetPid(),
+               Ips:            pod.GetIPs(),
        }
 }

You need to build containerd with this NRI patch. In the meantime, for development you can modify the go.mod file in containerd with a replace statement to use the local code and update the vendor folder in containerd.

diff --git a/go.mod b/go.mod
index b7a8aa29f..07366db7c 100644
--- a/go.mod
+++ b/go.mod
@@ -152,3 +152,5 @@ require (
 )

 replace github.com/containerd/containerd/api => ./api
+
+replace github.com/containerd/nri => ../nri

Tested

This was tested with kind but can be tested in any kubernetes cluster just enabling the NRI plugins functionality.

kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
containerdConfigPatches:
- |-
  [plugins."io.containerd.nri.v1.nri"]
    disable = false
nodes:
- role: control-plane

Build a new containerd binary with the patches indicated in the previous section and run it on the nodes:

~/src/containerd$ make
~/src/containerd$ docker cp bin/containerd kind-control-plane:/usr/local/bin/containerd
~/src/containerd$ docker exec kind-control-plane systemctl restart containerd
~/src/containerd$ docker exec kind-control-plane systemctl status containerd
● containerd.service - containerd container runtime
     Loaded: loaded (/etc/systemd/system/containerd.service; enabled; preset: enabled)
     Active: active (running) since Sat 2024-10-26 09:09:26 UTC; 7s ago
... snipped ...
Oct 26 09:09:26 kind-control-plane containerd[265194]: time="2024-10-26T09:09:26.908843468Z" level=info msg="Synchronizing NRI (plugin) with current runtime state"
Oct 26 09:09:26 kind-control-plane containerd[265194]: time="2024-10-26T09:09:26.916135536Z" level=info msg="containerd successfully booted in 0.268150s"
Oct 26 09:09:26 kind-control-plane systemd[1]: Started containerd.service - containerd container runtime.

Build the network-logger plugin, copy it into a node and run it, it will output the network parameters of the Pods in each of the lifecycle hooks

~/src/nri$ cd plugins/network-logger/
~/src/nri/plugins/network-logger$ go build
~/src/nri/plugins/network-logger$ docker cp network-logger kind-control-plane:.
~/src/nri/plugins/network-logger$  docker exec kind-control-plane /network-logger --idx 10
time="2024-10-26T09:14:32Z" level=info msg="Created plugin 10-network-logger (network-logger, handles RunPodSandbox,StopPodSandbox,RemovePodSandbox)"
time="2024-10-26T09:14:32Z" level=info msg="Registering plugin 10-network-logger..."
time="2024-10-26T09:14:32Z" level=info msg="Configuring plugin 10-network-logger for runtime v2/v2.0.0-rc.5-110-g5e084bdc6..."
time="2024-10-26T09:14:32Z" level=info msg="Started plugin 10-network-logger..."
time="2024-10-26T09:14:32Z" level=info msg="Synchronized state with the runtime (10 pods, 8 containers)..."
time="2024-10-26T09:14:32Z" level=info msg="pod kube-system/kube-controller-manager-kind-control-plane: namespace=<host-network> ips=[]"
time="2024-10-26T09:14:32Z" level=info msg="pod kube-system/etcd-kind-control-plane: namespace=<host-network> ips=[]"
time="2024-10-26T09:14:32Z" level=info msg="pod local-path-storage/local-path-provisioner-57c5987fd4-pjdhz: namespace=/var/run/netns/cni-b830a016-210f-2979-a786-a4f50d3b2b19 ips=[10.244.0.2]"
time="2024-10-26T09:14:32Z" level=info msg="pod kube-system/kube-scheduler-kind-control-plane: namespace=<host-network> ips=[]"
time="2024-10-26T09:14:32Z" level=info msg="pod kube-system/kube-proxy-hlr5m: namespace=<host-network> ips=[]"
time="2024-10-26T09:14:32Z" level=info msg="pod kube-system/kube-apiserver-kind-control-plane: namespace=<host-network> ips=[]"
time="2024-10-26T09:14:32Z" level=info msg="pod kube-system/kube-network-policies-762xk: namespace=<host-network> ips=[]"
time="2024-10-26T09:14:32Z" level=info msg="pod kube-system/coredns-7bf5d5c7b4-4zgdf: namespace=/var/run/netns/cni-65bdb00b-7b50-f785-a79a-5e9dd73f409a ips=[10.244.0.5]"
time="2024-10-26T09:14:32Z" level=info msg="pod kube-system/kube-apiserver-kind-control-plane: namespace=<host-network> ips=[]"
time="2024-10-26T09:14:32Z" level=info msg="pod kube-system/etcd-kind-control-plane: namespace=<host-network> ips=[]"

If you create now new Pods it will show up in the log output

INFO   [0027] Started pod default/test-nri-1: namespace=/var/run/netns/cni-2b46640c-8073-214b-77ae-fdebdcd7c223 ips=[10.244.0.7]
INFO   [0038] Stopped pod default/test-nri-1: ips=[10.244.0.7]
INFO   [0047] Removed pod default/test-nri-1: ips=[10.244.0.7]

@aojea
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aojea commented Oct 26, 2024

/assign @samuelkarp

Allow NRI plugins to read the allocated IPs to the pod on the PodSandbox
hooks. This is specially useful for networking daemons that depend on the Pod
IPs assigned via CNI by the container runtime (service mesh, network
policies, ... ) to create seamless integrations without having to modify
the existing environment.

Existing network integrations use techniques like:

- CNI chaining (invasive) as the implementation needs to modify the existing
deployment and can cause disruption due to mutations on the
existing configurations.

- Read Pod Status, that is too late in the process, since the pod
lifecycle does not update the pod status until the containers are
running, but there are applications like network policy
implemetnations or service meshes that needs this information before
the pod is completely created.

- Inspect the host namespaces to gather the information, that is very
intrusive and not portable, creating a tighly coupling between.

Add a nri plugin that can be used as reference implementations for this
integration, the nri plugin just log the interesting networking details
of the pod (ips and network namespace) on the different hooks of the pod lifecucle.

Change-Id: Idb9605c719903d0df51c9a1947e0f838870b5c0b
Signed-off-by: Antonio Ojea <aojea@google.com>
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looks as reasonable addition to Pod status struct.
lgtm.

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LGTM
suggested followups:
might want to also consider passing cniresult
might want to also consider passing cni config detail
might want to consider adding a verbose mode on the plugin to show detail for the pod's netns / cni status detail - could check on a timer and/or if there is a delta from the last status check etc..

@mikebrow
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side note with the listed patch .. https://github.com/containerd/nri/blob/main/plugins/logger/nri-logger.go#L92 should also show the new content albeit not as focused.

@aojea
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aojea commented Oct 30, 2024

naive question, I'm not familiar with this repository workflow, what is the next step to be able to get this merged?

Thanks

@mikebrow
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mikebrow commented Oct 31, 2024

you assigned samuel so wasn't sure if you wanted to wait on his review or not

otherwise we can go ahead and merge..

@samuelkarp
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I was away for a few days. I can look today.

@samuelkarp samuelkarp merged commit 6d486ac into containerd:main Oct 31, 2024
@dmcgowan dmcgowan added the area/nri Node Resource Interface (NRI) label Feb 25, 2025
@dmcgowan dmcgowan changed the title api: add support for reading Pod IPs Add support for reading Pod IPs in API Feb 25, 2025
@dmcgowan dmcgowan changed the title Add support for reading Pod IPs in API Add API support for reading Pod IPs Feb 25, 2025
renovate-sh-app bot added a commit to grafana/alloy that referenced this pull request Feb 24, 2026
…9 [SECURITY] (#5497)

> ℹ️ **Note**
> 
> This PR body was truncated due to platform limits.

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
|
[github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
| `v1.7.18` → `v1.7.29` |
![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2fcontainerd%2fcontainerd/v1.7.29?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2fcontainerd%2fcontainerd/v1.7.18/v1.7.29?slim=true)
|

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

### GitHub Vulnerability Alerts

####
[CVE-2024-40635](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)

### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

####
[CVE-2024-25621](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)

### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

####
[CVE-2025-64329](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

---

### containerd has an integer overflow in User ID handling
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
##### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

##### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

##### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

##### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html](https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-265r-hfxg-fhmg) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd has an integer overflow in User ID handling in
github.com/containerd/containerd
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
containerd has an integer overflow in User ID handling in
github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-3528) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
##### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

##### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

##### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-pwhc-rpq9-4c8w) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak in github.com/containerd/containerd
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
containerd CRI server: Host memory exhaustion through Attach goroutine
leak in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4108) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory in github.com/containerd/containerd
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
containerd affected by a local privilege escalation via wide permissions
on CRI directory in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4100) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
##### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

##### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

##### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String:
`CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-m6hq-p25p-ffr2) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### Release Notes

<details>
<summary>containerd/containerd
(github.com/containerd/containerd)</summary>

###
[`v1.7.29`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.29):
containerd 1.7.29

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.28...v1.7.29)

Welcome to the v1.7.29 release of containerd!

The twenty-ninth patch release for containerd 1.7 contains various fixes
and updates including security patches.

##### Security Updates

- **containerd**
-
[**GHSA-pwhc-rpq9-4c8w**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[**GHSA-m6hq-p25p-ffr2**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

- **runc**
-
[**GHSA-qw9x-cqr3-wc7r**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-qw9x-cqr3-wc7r)
-
[**GHSA-cgrx-mc8f-2prm**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm)
-
[**GHSA-9493-h29p-rfm2**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2)

##### Highlights

##### Image Distribution

- **Update differ to handle zstd media types**
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))

##### Runtime

- **Update runc binary to v1.3.3**
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
- **Fix lost container logs from quickly closing io**
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Derek McGowan
- Akihiro Suda
- Phil Estes
- Austin Vazquez
- Sebastiaan van Stijn
- ningmingxiao
- Maksym Pavlenko
- StepSecurity Bot
- wheat2018

##### Changes

<details><summary>38 commits</summary>
<p>

-
[`442cb34bd`](https://redirect.github.com/containerd/containerd/commit/442cb34bda9a6a0fed82a2ca7cade05c5c749582)
Merge commit from fork
-
[`0450f046e`](https://redirect.github.com/containerd/containerd/commit/0450f046e6942e513d0ebf1ef5c2aff13daa187f)
Fix directory permissions
-
[`e5cb6ddb7`](https://redirect.github.com/containerd/containerd/commit/e5cb6ddb7a7730c24253a94d7fdb6bbe13dba6f7)
Merge commit from fork
-
[`c575d1b5f`](https://redirect.github.com/containerd/containerd/commit/c575d1b5f4011f33b32f71ace75367a92b08c750)
fix goroutine leak of container Attach
- Prepare release notes for v1.7.29
([#&#8203;12486](https://redirect.github.com/containerd/containerd/pull/12486))
-
[`1fc2daaf3`](https://redirect.github.com/containerd/containerd/commit/1fc2daaf3ed53f4c9e76fbc5786a6f1ae3bb885f)
Prepare release notes for v1.7.29
- Update runc binary to v1.3.3
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
-
[`3f5f9f872`](https://redirect.github.com/containerd/containerd/commit/3f5f9f872707a743563d316e85e530193a2e30ac)
runc: Update runc binary to v1.3.3
- Update GHA images and bump Go 1.24.9; 1.25.3
([#&#8203;12471](https://redirect.github.com/containerd/containerd/pull/12471))
-
[`667409fb6`](https://redirect.github.com/containerd/containerd/commit/667409fb63098cb80280940ab06038114e7712da)
ci: bump Go 1.24.9, 1.25.3
-
[`294f8c027`](https://redirect.github.com/containerd/containerd/commit/294f8c027b607c4450b3e52f44280581a737a73f)
Update GHA runners to use latest images for basic binaries build
-
[`cf66b4141`](https://redirect.github.com/containerd/containerd/commit/cf66b4141defb757dee0fc5653bfd0a7ba1e8fed)
Update GHA runners to use latest image for most jobs
-
[`fa3e6fa18`](https://redirect.github.com/containerd/containerd/commit/fa3e6fa18aa8dc7e699428958e1fb1d38e832e15)
pkg/epoch: extract parsing SOURCE\_DATE\_EPOCH to a function
-
[`ac334bffc`](https://redirect.github.com/containerd/containerd/commit/ac334bffc4e759f188afb58efd74a603ade0855a)
pkg/epoch: fix tests on macOS
-
[`d04b8721f`](https://redirect.github.com/containerd/containerd/commit/d04b8721fc5bff2677beadb4f3d15d7c0ec989ca)
pkg/epoch: replace some fmt.Sprintfs with strconv
- CI: update Fedora to 43
([#&#8203;12450](https://redirect.github.com/containerd/containerd/pull/12450))
-
[`5cfedbf52`](https://redirect.github.com/containerd/containerd/commit/5cfedbf52300d09f77a51f02a0c784c37284302c)
CI: update Fedora to 43
- CI: skip ubuntu-24.04-arm on private repos
([#&#8203;12429](https://redirect.github.com/containerd/containerd/pull/12429))
-
[`cf99a012d`](https://redirect.github.com/containerd/containerd/commit/cf99a012d6f7fcb51afdea641d87474dae95f50d)
CI: skip ubuntu-24.04-arm on private repos
- runc:Update runc binary to v1.3.1
([#&#8203;12276](https://redirect.github.com/containerd/containerd/pull/12276))
-
[`4c77b8d07`](https://redirect.github.com/containerd/containerd/commit/4c77b8d078a65a5e99e40847a9eaa18a944ff68e)
runc:Update runc binary to v1.3.1
- Fix lost container logs from quickly closing io
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))
-
[`d30024db2`](https://redirect.github.com/containerd/containerd/commit/d30024db25590e6ec74b639746a5dc792f5c1403)
bugfix:fix container logs lost because io close too quickly
- ci: bump Go 1.24.8
([#&#8203;12362](https://redirect.github.com/containerd/containerd/pull/12362))
-
[`f4b3d96f3`](https://redirect.github.com/containerd/containerd/commit/f4b3d96f3d83a0ac7bde03ae9eec749aa1936a59)
ci: bump Go 1.24.8
-
[`334fd8e4b`](https://redirect.github.com/containerd/containerd/commit/334fd8e4b974d88ebea43a998d76760aad49773a)
update golangci-lint to v1.64.2
-
[`8a67abc4c`](https://redirect.github.com/containerd/containerd/commit/8a67abc4cac67bf806da0b2b55ac7159e91f6996)
Drop inactivated linter exportloopref
-
[`e4dbf08f0`](https://redirect.github.com/containerd/containerd/commit/e4dbf08f0ff3dc9f6b2a9a36eab71d73ac707956)
build(deps): bump golangci/golangci-lint-action from 6.3.2 to 6.5.0
-
[`d7db2ba06`](https://redirect.github.com/containerd/containerd/commit/d7db2ba063385d06132ec80890eb6c1fe4126692)
build(deps): bump golangci/golangci-lint-action from 6.2.0 to 6.3.2
-
[`d7182888f`](https://redirect.github.com/containerd/containerd/commit/d7182888f0071cce86d40fcf09cd9a247ac15c41)
build(deps): bump golangci/golangci-lint-action from 6.1.1 to 6.2.0
-
[`4be6c7e3b`](https://redirect.github.com/containerd/containerd/commit/4be6c7e3b5d5da7be8c1c87e1c16450b7ea8dadb)
build(deps): bump actions/cache from 4.1.2 to 4.2.0
-
[`a2e097e86`](https://redirect.github.com/containerd/containerd/commit/a2e097e865887382c2fc29ee0cea0053e6152a12)
build(deps): bump actions/checkout from 4.2.1 to 4.2.2
-
[`6de404d11`](https://redirect.github.com/containerd/containerd/commit/6de404d11b8e237a7867c7fbe535579c5736bfde)
build(deps): bump actions/cache from 4.1.1 to 4.1.2
-
[`038a25584`](https://redirect.github.com/containerd/containerd/commit/038a25584e7f66272114ec0801b071e6149ef841)
\[StepSecurity] ci: Harden GitHub Actions
- Update differ to handle zstd media types
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))
-
[`eaeb4b6ac`](https://redirect.github.com/containerd/containerd/commit/eaeb4b6ac581c0704bed0ff96ee7e53170345e84)
Update differ to handle zstd media types
- ci: bump Go 1.23.12, 1.24.6
([#&#8203;12188](https://redirect.github.com/containerd/containerd/pull/12188))
-
[`83c535339`](https://redirect.github.com/containerd/containerd/commit/83c535339bbe253ce9e7a616a90f770994b754e5)
ci: bump Go 1.23.12, 1.24.6

</p>
</details>

##### Dependency Changes

This release has no dependency changes

Previous release can be found at
[v1.7.28](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28)

###
[`v1.7.28`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28):
containerd 1.7.28

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.27...v1.7.28)

Welcome to the v1.7.28 release of containerd!

The twenty-eighth patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

##### Image Distribution

- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))

##### Runtime

- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Akhil Mohan
- Akihiro Suda
- Austin Vazquez
- Maksym Pavlenko
- Phil Estes
- Derek McGowan
- Kirtana Ashok
- Henry Wang
- Iain Macdonald
- Jin Dong
- Swagat Bora
- Wei Fu
- Yang Yang
- madraceee

##### Changes

<details><summary>57 commits</summary>
<p>

- Prepare release notes for v1.7.28
([#&#8203;12134](https://redirect.github.com/containerd/containerd/pull/12134))
-
[`b01b809f8`](https://redirect.github.com/containerd/containerd/commit/b01b809f89a27e19ff7531e1b88df07d2f40de97)
Prepare release notes for v1.7.28
- ci: bump Go 1.23.11, 1.24.5
([#&#8203;12117](https://redirect.github.com/containerd/containerd/pull/12117))
-
[`ce2373176`](https://redirect.github.com/containerd/containerd/commit/ce2373176b0db7cdcc3e289f57aeb59927ad0efb)
ci: bump Go 1.23.11, 1.24.5
- Backport windows test fixes
([#&#8203;12121](https://redirect.github.com/containerd/containerd/pull/12121))
-
[`3c06bcc4d`](https://redirect.github.com/containerd/containerd/commit/3c06bcc4d2f5b55c501f9c5333596c5a6d0a980a)
Fix intermittent test failures on Windows CIs
-
[`c6c0c6854`](https://redirect.github.com/containerd/containerd/commit/c6c0c6854ff663deb46363a8884a9015598c9f9b)
Remove WS2025 from CIs due to regression
- ci: use fedora 39 archive
([#&#8203;12123](https://redirect.github.com/containerd/containerd/pull/12123))
-
[`6d7e021cf`](https://redirect.github.com/containerd/containerd/commit/6d7e021cf0f0f6ba1d14f0b4f76ecdf7a005feaa)
ci: use fedora/39-cloud-base image from archive
- update runners to ubuntu 24.04
([#&#8203;11802](https://redirect.github.com/containerd/containerd/pull/11802))
-
[`c362e18cc`](https://redirect.github.com/containerd/containerd/commit/c362e18ccd613b5baf04fff87832b871edfdecd5)
CI: install OVMF for Vagrant
-
[`1d99bec21`](https://redirect.github.com/containerd/containerd/commit/1d99bec213063acdad8d7ad96ea4cbb78ab6b560)
CI: fix "Unable to find a source package for vagrant" error
-
[`dafa3c48d`](https://redirect.github.com/containerd/containerd/commit/dafa3c48dffaff915bea2293eecd949fbdd94228)
add debian sources for ubuntu-24
-
[`b03301d85`](https://redirect.github.com/containerd/containerd/commit/b03301d851a5492808f36e5233a808a39575a1a0)
partial: enable ubuntu 24 runners
-
[`13fbc5f97`](https://redirect.github.com/containerd/containerd/commit/13fbc5f970d1dee5425443a9b346d56ccc98db45)
update release runners to ubuntu 24.04
- go.mod: golang.org/x/\* latest
([#&#8203;12096](https://redirect.github.com/containerd/containerd/pull/12096))
-
[`da5d1a371`](https://redirect.github.com/containerd/containerd/commit/da5d1a3714ac06f6280740f668ebe95c62863c01)
go.mod: golang.org/x/\* latest
- Remove additional fuzzers from instrumentation repo
([#&#8203;12099](https://redirect.github.com/containerd/containerd/pull/12099))
-
[`5fef123ba`](https://redirect.github.com/containerd/containerd/commit/5fef123ba77e3d9fd83f78fd34bdb80549034756)
Remove additional fuzzers from CI
- backport windows runner and golang toolchain updates
([#&#8203;11972](https://redirect.github.com/containerd/containerd/pull/11972))
-
[`a35978f5a`](https://redirect.github.com/containerd/containerd/commit/a35978f5af147f279280b34082c3781904bfd4cd)
ci: bump golang \[1.23.10, 1.24.4] in build and release
-
[`df035aa3e`](https://redirect.github.com/containerd/containerd/commit/df035aa3ef3d98eb48310d548439eb59c8b6d887)
ci: bump golang \[1.23.9, 1.24.3] in build and release
-
[`2a6d9fc71`](https://redirect.github.com/containerd/containerd/commit/2a6d9fc71e97ff0d742b21d0f62a05a70126aa21)
use go1.23.8 as the default go version
-
[`15d4d6eba`](https://redirect.github.com/containerd/containerd/commit/15d4d6eba30565274e1ade4d545abab2dbbcf1f9)
update to go 1.24.2, 1.23.8
-
[`1613a3b1a`](https://redirect.github.com/containerd/containerd/commit/1613a3b1addf8fb8a50cef46860a1b7642d81589)
Enable CIs to run on WS2022 and WS2025
- test: added runc v1 tests using vagrant
([#&#8203;11896](https://redirect.github.com/containerd/containerd/pull/11896))
-
[`60e73122c`](https://redirect.github.com/containerd/containerd/commit/60e73122c1f74524178ff1ea819a893d7cdb4372)
test: added runc v1 tests using vagrant
- Revert "disable portmap test in ubuntu-22 to make CI happy"
([#&#8203;11803](https://redirect.github.com/containerd/containerd/pull/11803))
-
[`10e1b515e`](https://redirect.github.com/containerd/containerd/commit/10e1b515ec9c497bcfd7b0758bff3f6c840b303a)
Revert "Disable port mapping tests in CRI-in-UserNS"
-
[`7a680e884`](https://redirect.github.com/containerd/containerd/commit/7a680e88494d90896322e09d4070ed86d221e25b)
fix unbound SKIP\_TEST variable error
-
[`e5f8cc995`](https://redirect.github.com/containerd/containerd/commit/e5f8cc9953f28f1abdc2f7975a9f5833cc83ee9c)
Revert "disable portmap test in ubuntu-22 to make CI happy"
- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
-
[`b001469c7`](https://redirect.github.com/containerd/containerd/commit/b001469c70a4489c1453cfe856055b15c536645f)
Update runc binary to v1.3.0
- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
-
[`a6421da84`](https://redirect.github.com/containerd/containerd/commit/a6421da84bb59dcf3680eb472b78f2eae8086f9b)
remotes/docker/authorizer.go: invalidate auth tokens when they expire.
- \[CI] Fix vagrant
([#&#8203;11739](https://redirect.github.com/containerd/containerd/pull/11739))
-
[`effc49e8b`](https://redirect.github.com/containerd/containerd/commit/effc49e8b096bebfd73effb9257ad4fd80aa4e84)
Fix vagrant setup
- Fix CI
([#&#8203;11722](https://redirect.github.com/containerd/containerd/pull/11722))
-
[`d3e7dd716`](https://redirect.github.com/containerd/containerd/commit/d3e7dd716a7988bf49f92972998a5260fd538505)
Skip criu on Arms
-
[`7cf9ebe94`](https://redirect.github.com/containerd/containerd/commit/7cf9ebe94676a443f5df2802f2c784a93dba6b9a)
Disable port mapping tests in CRI-in-UserNS
-
[`42657a4ed`](https://redirect.github.com/containerd/containerd/commit/42657a4ed1bcc2a5162264cb820d97bdd0a56a6b)
disable portmap test in ubuntu-22 to make CI happy
-
[`b300fd37b`](https://redirect.github.com/containerd/containerd/commit/b300fd37b840dcad8c0635e1f8ce848413441445)
add option to skip tests in critest
-
[`6f4ffad27`](https://redirect.github.com/containerd/containerd/commit/6f4ffad27695c7e297c0052091b0d5e7fad7e48a)
Address cgroup mountpoint does not exist
-
[`cef298331`](https://redirect.github.com/containerd/containerd/commit/cef2983317494d0a7b67e89ef81e083f75102066)
Update Ubuntu to 24
-
[`2dd9be16e`](https://redirect.github.com/containerd/containerd/commit/2dd9be16e71e97b922ae42b05a7ae837c28563ca)
ci: update GitHub Actions release runner to ubuntu-24.04
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))
-
[`e40e59e4e`](https://redirect.github.com/containerd/containerd/commit/e40e59e4ee8e7fb00213065c6fabbec8d4e7fc7f)
Set default differ for the default unpack config of transfer service
- silence govulncheck false positives
([#&#8203;11679](https://redirect.github.com/containerd/containerd/pull/11679))
-
[`ff097d5a4`](https://redirect.github.com/containerd/containerd/commit/ff097d5a4c1a427d10fa989895d05f78c0b52893)
silence govulncheck false positives
- vendor: github.com/go-jose/go-jose/v3 v3.0.4
([#&#8203;11619](https://redirect.github.com/containerd/containerd/pull/11619))
-
[`52dd4dc51`](https://redirect.github.com/containerd/containerd/commit/52dd4dc51070fc93f13f048d3a919ccbf2b042aa)
vendor: github.com/go-jose/go-jose/v3 v3.0.4
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))
-
[`24f41d2d5`](https://redirect.github.com/containerd/containerd/commit/24f41d2d5c6514e2f0a6f553f80183ff274ec230)
use shimCtx for fifo copy
- Update runc binary to v1.2.6
([#&#8203;11584](https://redirect.github.com/containerd/containerd/pull/11584))
-
[`1e1e78ad7`](https://redirect.github.com/containerd/containerd/commit/1e1e78ad7cab8d6f50be6bcf0ef7178a2ba3e207)
Update runc binary to v1.2.6
- Use RWMutex in NSMap and reduce lock area
([#&#8203;11556](https://redirect.github.com/containerd/containerd/pull/11556))
-
[`9a8d1d44a`](https://redirect.github.com/containerd/containerd/commit/9a8d1d44a1dee8f805ad0b071b686887222a1fe7)
Use RWMutex in NSMap and reduce lock area

</p>
</details>

##### Dependency Changes

- **github.com/go-jose/go-jose/v3**  v3.0.3 -> v3.0.4
- **golang.org/x/crypto**            v0.31.0 -> v0.40.0
- **golang.org/x/mod**               v0.17.0 -> v0.26.0
- **golang.org/x/net**               v0.33.0 -> v0.42.0
- **golang.org/x/oauth2**            v0.11.0 -> v0.30.0
- **golang.org/x/sync**              v0.10.0 -> v0.16.0
- **golang.org/x/sys**               v0.28.0 -> v0.34.0
- **golang.org/x/term**              v0.27.0 -> v0.33.0
- **golang.org/x/text**              v0.21.0 -> v0.27.0
- **golang.org/x/time**
[`90d013b`](https://redirect.github.com/containerd/containerd/commit/90d013bbcef8)
-> v0.12.0

Previous release can be found at
[v1.7.27](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27)

###
[`v1.7.27`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27):
containerd 1.7.27

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.26...v1.7.27)

Welcome to the v1.7.27 release of containerd!

The twenty-seventh patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

- Fix integer overflow in User ID handling
([GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg))
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Jin Dong
- Akhil Mohan
- Derek McGowan
- Maksym Pavlenko
- Paweł Gronowski
- Phil Estes
- Akihiro Suda
- Craig Ingram
- Krisztian Litkey
- Samuel Karp

##### Changes

<details><summary>20 commits</summary>
<p>

-
[`05044ec0a`](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
Merge commit from fork
-
[`11504c3fc`](https://redirect.github.com/containerd/containerd/commit/11504c3fc5f45634f2d93d57743a998194430b82)
validate uid/gid
- Prepare release notes for v1.7.27
([#&#8203;11540](https://redirect.github.com/containerd/containerd/pull/11540))
-
[`1be04be6c`](https://redirect.github.com/containerd/containerd/commit/1be04be6c307a7f67423574ca1b9744e57377753)
Prepare release notes for v1.7.27
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))
-
[`82b5c43fe`](https://redirect.github.com/containerd/containerd/commit/82b5c43fed40d1f32e88215a3f0acbaf8cd9af10)
core/remotes: Handle attestations in MakeRefKey
-
[`2c670e79b`](https://redirect.github.com/containerd/containerd/commit/2c670e79bf19bc7716c8b9f1f82c700ad8233af3)
core/images: Ignore attestations when traversing children
- update build to go1.23.7, test go1.24.1
([#&#8203;11515](https://redirect.github.com/containerd/containerd/pull/11515))
-
[`a39863c9f`](https://redirect.github.com/containerd/containerd/commit/a39863c9fd52abb50895a4b6f653cf501a2e3388)
update build to go1.23.7, test go1.24.1
- Remove hashicorp/go-multierror dependency and fix CI
([#&#8203;11499](https://redirect.github.com/containerd/containerd/pull/11499))
-
[`49537b3a7`](https://redirect.github.com/containerd/containerd/commit/49537b3a75bdcd982e7e26855779b346bb363a54)
e2e: use the shim bundled with containerd artifact
-
[`fe490b76f`](https://redirect.github.com/containerd/containerd/commit/fe490b76fd78cc1461f20aab89951be5f88fc454)
Bump up github.com/intel/goresctrl to 0.5.0
-
[`13fc9d313`](https://redirect.github.com/containerd/containerd/commit/13fc9d3132fc4c77f6533551049d2d865d4e4b45)
update containerd/project-checks to 1.2.1
-
[`585699c94`](https://redirect.github.com/containerd/containerd/commit/585699c94f68649a89b0af46d675d6e998d67ccd)
Remove unnecessary joinError unwrap
-
[`4b9df59be`](https://redirect.github.com/containerd/containerd/commit/4b9df59be202a011c4f65604bbeab75eeb85ab46)
Remove hashicorp/go-multierror
- go.{mod,sum}: bump CDI deps to v0.8.1.
([#&#8203;11422](https://redirect.github.com/containerd/containerd/pull/11422))
-
[`5ba28f8dc`](https://redirect.github.com/containerd/containerd/commit/5ba28f8dc1d007059ed3eb1a7b55025e72abd525)
go.{mod,sum}: bump CDI deps to v0.8.1, re-vendor.
- CI: arm64-8core-32gb -> ubuntu-24.04-arm
([#&#8203;11437](https://redirect.github.com/containerd/containerd/pull/11437))
-
[`85f10bd92`](https://redirect.github.com/containerd/containerd/commit/85f10bd9221f35ef1c2b8ec2d67520f461aa51a0)
CI: arm64-8core-32gb -> ubuntu-24.04-arm
-
[`561ed520e`](https://redirect.github.com/containerd/containerd/commit/561ed520eaef2974aa8008b7a18a0944e6f90872)
increase xfs base image size to 300Mb

</p>
</details>

##### Dependency Changes

- **github.com/intel/goresctrl**                        v0.3.0 -> v0.5.0
- **github.com/prometheus/client\_golang** v1.14.0 -> v1.16.0
- **github.com/prometheus/common** v0.37.0 -> v0.42.0
- **github.com/prometheus/procfs** v0.8.0 -> v0.10.1
- **k8s.io/apimachinery** v0.26.2 -> v0.27.4
- **sigs.k8s.io/json**
[`f223a00`](https://redirect.github.com/containerd/containerd/commit/f223a00ba0e2)
->
[`bc3834c`](https://redirect.github.com/containerd/containerd/commit/bc3834ca7abd)
- **tags.cncf.io/container-device-interface**           v0.7.2 -> v0.8.1
- **tags.cncf.io/container-device-interface/specs-go**  v0.7.0 -> v0.8.0

Previous release can be found at
[v1.7.26](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26)

###
[`v1.7.26`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26):
containerd 1.7.26

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.25...v1.7.26)

Welcome to the v1.7.26 release of containerd!

The twenty-sixth patch release for containerd 1.7 contains various fixes
and updates.

##### Highlights

- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
- Fix race between serve and immediate shutdown on the server
([containerd/ttrpc#175](https://redirect.github.com/containerd/ttrpc/pull/175))
- Reject oversized messages from the sender
([containerd/ttrpc#171](https://redirect.github.com/containerd/ttrpc/pull/171))

##### Container Runtime Interface (CRI)

- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))

##### Node Resource Interface (NRI)

- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
- Add API support for NRI-native CDI injection
([containerd/nri#98](https://redirect.github.com/containerd/nri/pull/98))
- Add support for pids cgroup
([containerd/nri#76](https://redirect.github.com/containerd/nri/pull/76))

##### Runtime

- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Krisztian Litkey
- Mike Brown
- Samuel Karp
- Wei Fu
- Phil Estes
- Derek McGowan
- Iceber Gu
- Akhil Mohan
- Antonio Ojea
- Austin Vazquez
- Henry Wang
- Jin Dong
- Xiaojin Zhang
- ningmingxiao
- AbdelrahmanElawady
- Akihiro Suda
- Antti Kervinen
- Jing Xu
- Jitang Lei
- Justin Alvarez
- Lei Liu
- Maksym Pavlenko
- Yang Yang
- Yuhang Wei
- cormick
- jingtao.liang

##### Changes

<details><summary>24 commits</summary>
<p>

- Prepare release notes for v1.7.26
([#&#8203;11356](https://redirect.github.com/containerd/containerd/pull/11356))
-
[`ceba197f5`](https://redirect.github.com/containerd/containerd/commit/ceba197f5fa0b76b0f181c24f81c67c43d34bff2)
Prepare release notes for v1.7.26
- Upgrade x/net to 0.33.0 to fix vulnerability GHSA-w32m-9786-jp63
([#&#8203;11434](https://redirect.github.com/containerd/containerd/pull/11434))
-
[`3486bc8dd`](https://redirect.github.com/containerd/containerd/commit/3486bc8dd19acbde278ed6c4c4fa42c7299e1278)
Upgrade x/net to 0.33.0
- update build to go1.23.6, test go1.24.0
([#&#8203;11419](https://redirect.github.com/containerd/containerd/pull/11419))
-
[`9025d3075`](https://redirect.github.com/containerd/containerd/commit/9025d3075b91b0806ff15f27f28bbce8af4f1a76)
update build to go1.23.6, test go1.24.0
- Update install-imgcrypt to allow change install repo
([#&#8203;11358](https://redirect.github.com/containerd/containerd/pull/11358))
-
[`83eaab482`](https://redirect.github.com/containerd/containerd/commit/83eaab4822188e019efe68c29a6d77f37f099d6e)
Update install-imgcrypt to allow change install repo
- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
-
[`8bc21cba7`](https://redirect.github.com/containerd/containerd/commit/8bc21cba7516727b294d4dd6a3e8859cbdd146a8)
support to syncfs after pull by using diff plugin
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
-
[`27c472acf`](https://redirect.github.com/containerd/containerd/commit/27c472acf59c4d86e2b446ae554691149ac43661)
Update runc binary to v1.2.5
- Move `run.skip-dirs` to `issues.exclude-dirs` in golangci-lint config
([#&#8203;11400](https://redirect.github.com/containerd/containerd/pull/11400))
-
[`8d8034b66`](https://redirect.github.com/containerd/containerd/commit/8d8034b66e2790ef0149207acb7c92a033d7f1f8)
move skip-dirs to issues.exclude-dirs
- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
-
[`11af05177`](https://redirect.github.com/containerd/containerd/commit/11af05177545dbb97d87aa861b15d70ab911307c)
cri,nri: block NRI plugin sync. during event processing.
-
[`d4036cd3d`](https://redirect.github.com/containerd/containerd/commit/d4036cd3d1eb174ea379c8e1d139c25cfe9f18d8)
go.{mod,sum}: bump NRI to v0.8.0, re-vendor.
- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))
-
[`c3e24e024`](https://redirect.github.com/containerd/containerd/commit/c3e24e0248f0ca83d0bfbb0262862c2a06a632e2)
Add integ test to check tty leak
-
[`4e45a463d`](https://redirect.github.com/containerd/containerd/commit/4e45a463d90fd44f6b92978721779d7b09045cee)
fix master tty leak due to leaking init container object
- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))
-
[`0fe9f0b52`](https://redirect.github.com/containerd/containerd/commit/0fe9f0b52f7b700689df46d13de36e67b62486e1)
fix fatal error: concurrent map iteration and map write
- update build to go1.22.11, test go1.23.5
([#&#8203;11298](https://redirect.github.com/containerd/containerd/pull/11298))
-
[`441b92636`](https://redirect.github.com/containerd/containerd/commit/441b92636a806d71655945137210126de723e4fe)
update build to go1.22.11, test go1.23.5

</p>
</details>

##### Changes from containerd/nri
<details><summary>77 commits</summary>
<p>

- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
-
[`eaf78a9`](https://redirect.github.com/containerd/nri/commit/eaf78a9afe9ebac28a68d1163dd00183525801a3)
api: support Pod IPs
- generate: do not set OOMScoreAdj if no adjustment
([containerd/nri#116](https://redirect.github.com/containerd/nri/pull/116))
-
[`07bfc18`](https://redirect.github.com/containerd/nri/commit/07bfc18129a3cc9c4b44e1aced9972279a50ddb5)
wip: generate: add test for oom score adj
-
[`b5fc359`](https://redirect.github.com/containerd/nri/commit/b5fc359973c0e8c599b12c1d118546c267894b3b)
generate: do not set OOMScoreAdj if no adjustment
- device-injector: remove unreachable code.
([containerd/nri#115](https://redirect.github.com/containerd/nri/pull/115))
-
[`235aa11`](https://redirect.github.com/containerd/nri/commit/235aa114dffc784073ec8b2f88fbd4ecfba06450)
chore: remove unreachable code and fmt files
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
-
[`159f575`](https://redirect.github.com/containerd/nri/commit/159f5754db397e32ce886cd07985ffd95f1bd823)
template: dump pod/container count in sync message.
-
[`bf267e3`](https://redirect.github.com/containerd/nri/commit/bf267e336f2ec2f5045fd396fb68f9853d2b5db9)
stub: collect/handle split sync messages.
-
[`ed78ae9`](https://redirect.github.com/containerd/nri/commit/ed78ae9231cb603031f66921559ca6f38ef77bb5)
adaptation: use multiple sync messages if necessary.
-
[`6fd59d6`](https://redirect.github.com/containerd/nri/commit/6fd59d6d7701cdadeae4db0058b3fde84c02e94b)
api: add support for multiple sync messages.
-
[`a7fcccc`](https://redirect.github.com/containerd/nri/commit/a7fcccc4ba35f69ea2af790b6cb4b46385c50ce4)
mux: split oversized messages.
-
[`5fe9b06`](https://redirect.github.com/containerd/nri/commit/5fe9b06401fb7fce78c41b95df04e05dffc22e5b)
mux: fix maximum allowed message size.
-
[`693d64e`](https://redirect.github.com/containerd/nri/commit/693d64e2565cc14c00fae2de904ffc030fc2b894)
go.{mod,sum}, plugins: update ttrpc and NRI deps.
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
-
[`320e4e7`](https://redirect.github.com/containerd/nri/commit/320e4e7e52a856b119cfa1c06a4a135ab5f88f56)
adaptation: tests for runtime version, timeouts.
-
[`f86d982`](https://redirect.github.com/containerd/nri/commit/f86d98210749556ef562776fde784d2250d1190e)
api,adaptation,stub: let plugin know configured timeouts.
-
[`cfcd2af`](https://redirect.github.com/containerd/nri/commit/cfcd2af3c80db6667f2d1a291225cc616b6049c3)
Makefile: fix ginkgo-tests target.
-
[`8cd9504`](https://redirect.github.com/containerd/nri/commit/8cd9504a48e1b79625ff5fce3d058c6662bc34d6)
adaptation: block plugin sync/registration in test suite.
-
[`966ac92`](https://redirect.github.com/containerd/nri/commit/966ac92b01fca271373e2088695538dcef0edb2b)
adaptation: implement plugin synchronization blocks.
- ci: verify that code generation works and results match
([containerd/nri#113](https://redirect.github.com/containerd/nri/pull/113))
-
[`f74ce31`](https://redirect.github.com/containerd/nri/commit/f74ce31ef9b048d69702b954912122a0597598a8)
ci: verify code generation and generated files in repo
- deps: bump gingko to v2.19.1, golang to v1.21.x.
([containerd/nri#110](https://redirect.github.com/containerd/nri/pull/110))
-
[`e4d5c36`](https://redirect.github.com/containerd/nri/commit/e4d5c36429c495c5d61d0183ba1c1a908ed598f4)
ci: stop testing with golang 1.20.x.
-
[`6578149`](https://redirect.github.com/containerd/nri/commit/65781492cc1b0cf5a6a6166a81ba638e45b7f93f)
go.{mod,sum}: bump golang requirement to 1.21.
-
[`442e812`](https://redirect.github.com/containerd/nri/commit/442e81239436c53689e14d9a641099a4aeec7cbe)
go.{mod,sum}: update to ginkgo v2.19.1.
- sync sandboxes and containers after starting the pre-installed plugins
([containerd/nri#43](https://redirect.github.com/containerd/nri/pull/43))
-
[`eada085`](https://redirect.github.com/containerd/nri/commit/eada085db3965057686def58fd8993c70030dd7f)
ignore pre-installed plugins that did not sync successfully
-
[`b881bc4`](https://redirect.github.com/containerd/nri/commit/b881bc4ba69e3bfe718939d97f327f3c72670fad)
sync sandboxes and containers after starting the pre-installed plugins
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
-
[`3880f1d`](https://redirect.github.com/containerd/nri/commit/3880f1df504f4b3ceedd3a36172162c886a00564)
adaptation: add test case for mount removal.
-
[`0d3b376`](https://redirect.github.com/containerd/nri/commit/0d3b37631b9fb913e95a9a0efd31b27117208e40)
adaptation: fix mount removal in adjustments.
- codespell: add codespell config, workflow, fix spelling errors.
([containerd/nri#105](https://redirect.github.com/containerd/nri/pull/105))
-
[`df84c47`](https://redirect.github.com/containerd/nri/commit/df84c475025e3fc536701aa99f6ca6d14dbea648)
.github: add codespell workflow.
-
[`a03dc93`](https://redirect.github.com/containerd/nri/commit/a03dc9359c2d526924e56a9d167445a69588d3ae)
pkg,plugins,.codespellrc: add codespellrc, fix spelling.
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
-
[`4aec208`](https://redirect.github.com/containerd/nri/commit/4aec208281ac3630b02d737005778527aec8abae)
adaptation: log plugin as connected and synchronized.
-
[`4e60cd0`](https://redirect.github.com/containerd/nri/commit/4e60cd0fb845ffefa9590084bb5261a113ad6858)
adaptation: close plugin if initial synchronization fails.
- Reset source path of api.pb.go to pkg/api/api.proto
([containerd/nri#104](https://redirect.github.com/containerd/nri/pull/104))
-
[`1cc026f`](https://redirect.github.com/containerd/nri/commit/1cc026f8a3773b9e0d4ca80f9c3e978ef7d54bef)
Reset source path of api.pb.go to pkg/api/api.proto
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
-
[`efcb2da`](https://redirect.github.com/containerd/nri/commit/efcb2dad664293bd3fbad1557cac2dcfd15a86dc)
NRI plugins support adjust oom\_score\_adj
- Add API support for NRI-na

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "" (UTC), Automerge - At any time (no
schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

## Need help?
You can ask for more help in the following Slack channel:
#proj-renovate-self-hosted. In that channel you can also find ADR and
FAQ docs in the Resources section.

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Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>
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jharvey10 pushed a commit to grafana/alloy that referenced this pull request Feb 25, 2026
…9 [SECURITY] (#5497)

> ℹ️ **Note**
> 
> This PR body was truncated due to platform limits.

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
|
[github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
| `v1.7.18` → `v1.7.29` |
![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2fcontainerd%2fcontainerd/v1.7.29?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2fcontainerd%2fcontainerd/v1.7.18/v1.7.29?slim=true)
|

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

### GitHub Vulnerability Alerts

####
[CVE-2024-40635](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)

### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

####
[CVE-2024-25621](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)

### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

####
[CVE-2025-64329](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

---

### containerd has an integer overflow in User ID handling
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
##### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

##### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

##### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

##### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html](https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-265r-hfxg-fhmg) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd has an integer overflow in User ID handling in
github.com/containerd/containerd
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
containerd has an integer overflow in User ID handling in
github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-3528) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
##### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

##### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

##### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-pwhc-rpq9-4c8w) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak in github.com/containerd/containerd
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
containerd CRI server: Host memory exhaustion through Attach goroutine
leak in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4108) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory in github.com/containerd/containerd
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
containerd affected by a local privilege escalation via wide permissions
on CRI directory in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4100) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
##### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

##### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

##### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String:
`CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-m6hq-p25p-ffr2) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### Release Notes

<details>
<summary>containerd/containerd
(github.com/containerd/containerd)</summary>

###
[`v1.7.29`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.29):
containerd 1.7.29

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.28...v1.7.29)

Welcome to the v1.7.29 release of containerd!

The twenty-ninth patch release for containerd 1.7 contains various fixes
and updates including security patches.

##### Security Updates

- **containerd**
-
[**GHSA-pwhc-rpq9-4c8w**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[**GHSA-m6hq-p25p-ffr2**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

- **runc**
-
[**GHSA-qw9x-cqr3-wc7r**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-qw9x-cqr3-wc7r)
-
[**GHSA-cgrx-mc8f-2prm**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm)
-
[**GHSA-9493-h29p-rfm2**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2)

##### Highlights

##### Image Distribution

- **Update differ to handle zstd media types**
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))

##### Runtime

- **Update runc binary to v1.3.3**
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
- **Fix lost container logs from quickly closing io**
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Derek McGowan
- Akihiro Suda
- Phil Estes
- Austin Vazquez
- Sebastiaan van Stijn
- ningmingxiao
- Maksym Pavlenko
- StepSecurity Bot
- wheat2018

##### Changes

<details><summary>38 commits</summary>
<p>

-
[`442cb34bd`](https://redirect.github.com/containerd/containerd/commit/442cb34bda9a6a0fed82a2ca7cade05c5c749582)
Merge commit from fork
-
[`0450f046e`](https://redirect.github.com/containerd/containerd/commit/0450f046e6942e513d0ebf1ef5c2aff13daa187f)
Fix directory permissions
-
[`e5cb6ddb7`](https://redirect.github.com/containerd/containerd/commit/e5cb6ddb7a7730c24253a94d7fdb6bbe13dba6f7)
Merge commit from fork
-
[`c575d1b5f`](https://redirect.github.com/containerd/containerd/commit/c575d1b5f4011f33b32f71ace75367a92b08c750)
fix goroutine leak of container Attach
- Prepare release notes for v1.7.29
([#&#8203;12486](https://redirect.github.com/containerd/containerd/pull/12486))
-
[`1fc2daaf3`](https://redirect.github.com/containerd/containerd/commit/1fc2daaf3ed53f4c9e76fbc5786a6f1ae3bb885f)
Prepare release notes for v1.7.29
- Update runc binary to v1.3.3
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
-
[`3f5f9f872`](https://redirect.github.com/containerd/containerd/commit/3f5f9f872707a743563d316e85e530193a2e30ac)
runc: Update runc binary to v1.3.3
- Update GHA images and bump Go 1.24.9; 1.25.3
([#&#8203;12471](https://redirect.github.com/containerd/containerd/pull/12471))
-
[`667409fb6`](https://redirect.github.com/containerd/containerd/commit/667409fb63098cb80280940ab06038114e7712da)
ci: bump Go 1.24.9, 1.25.3
-
[`294f8c027`](https://redirect.github.com/containerd/containerd/commit/294f8c027b607c4450b3e52f44280581a737a73f)
Update GHA runners to use latest images for basic binaries build
-
[`cf66b4141`](https://redirect.github.com/containerd/containerd/commit/cf66b4141defb757dee0fc5653bfd0a7ba1e8fed)
Update GHA runners to use latest image for most jobs
-
[`fa3e6fa18`](https://redirect.github.com/containerd/containerd/commit/fa3e6fa18aa8dc7e699428958e1fb1d38e832e15)
pkg/epoch: extract parsing SOURCE\_DATE\_EPOCH to a function
-
[`ac334bffc`](https://redirect.github.com/containerd/containerd/commit/ac334bffc4e759f188afb58efd74a603ade0855a)
pkg/epoch: fix tests on macOS
-
[`d04b8721f`](https://redirect.github.com/containerd/containerd/commit/d04b8721fc5bff2677beadb4f3d15d7c0ec989ca)
pkg/epoch: replace some fmt.Sprintfs with strconv
- CI: update Fedora to 43
([#&#8203;12450](https://redirect.github.com/containerd/containerd/pull/12450))
-
[`5cfedbf52`](https://redirect.github.com/containerd/containerd/commit/5cfedbf52300d09f77a51f02a0c784c37284302c)
CI: update Fedora to 43
- CI: skip ubuntu-24.04-arm on private repos
([#&#8203;12429](https://redirect.github.com/containerd/containerd/pull/12429))
-
[`cf99a012d`](https://redirect.github.com/containerd/containerd/commit/cf99a012d6f7fcb51afdea641d87474dae95f50d)
CI: skip ubuntu-24.04-arm on private repos
- runc:Update runc binary to v1.3.1
([#&#8203;12276](https://redirect.github.com/containerd/containerd/pull/12276))
-
[`4c77b8d07`](https://redirect.github.com/containerd/containerd/commit/4c77b8d078a65a5e99e40847a9eaa18a944ff68e)
runc:Update runc binary to v1.3.1
- Fix lost container logs from quickly closing io
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))
-
[`d30024db2`](https://redirect.github.com/containerd/containerd/commit/d30024db25590e6ec74b639746a5dc792f5c1403)
bugfix:fix container logs lost because io close too quickly
- ci: bump Go 1.24.8
([#&#8203;12362](https://redirect.github.com/containerd/containerd/pull/12362))
-
[`f4b3d96f3`](https://redirect.github.com/containerd/containerd/commit/f4b3d96f3d83a0ac7bde03ae9eec749aa1936a59)
ci: bump Go 1.24.8
-
[`334fd8e4b`](https://redirect.github.com/containerd/containerd/commit/334fd8e4b974d88ebea43a998d76760aad49773a)
update golangci-lint to v1.64.2
-
[`8a67abc4c`](https://redirect.github.com/containerd/containerd/commit/8a67abc4cac67bf806da0b2b55ac7159e91f6996)
Drop inactivated linter exportloopref
-
[`e4dbf08f0`](https://redirect.github.com/containerd/containerd/commit/e4dbf08f0ff3dc9f6b2a9a36eab71d73ac707956)
build(deps): bump golangci/golangci-lint-action from 6.3.2 to 6.5.0
-
[`d7db2ba06`](https://redirect.github.com/containerd/containerd/commit/d7db2ba063385d06132ec80890eb6c1fe4126692)
build(deps): bump golangci/golangci-lint-action from 6.2.0 to 6.3.2
-
[`d7182888f`](https://redirect.github.com/containerd/containerd/commit/d7182888f0071cce86d40fcf09cd9a247ac15c41)
build(deps): bump golangci/golangci-lint-action from 6.1.1 to 6.2.0
-
[`4be6c7e3b`](https://redirect.github.com/containerd/containerd/commit/4be6c7e3b5d5da7be8c1c87e1c16450b7ea8dadb)
build(deps): bump actions/cache from 4.1.2 to 4.2.0
-
[`a2e097e86`](https://redirect.github.com/containerd/containerd/commit/a2e097e865887382c2fc29ee0cea0053e6152a12)
build(deps): bump actions/checkout from 4.2.1 to 4.2.2
-
[`6de404d11`](https://redirect.github.com/containerd/containerd/commit/6de404d11b8e237a7867c7fbe535579c5736bfde)
build(deps): bump actions/cache from 4.1.1 to 4.1.2
-
[`038a25584`](https://redirect.github.com/containerd/containerd/commit/038a25584e7f66272114ec0801b071e6149ef841)
\[StepSecurity] ci: Harden GitHub Actions
- Update differ to handle zstd media types
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))
-
[`eaeb4b6ac`](https://redirect.github.com/containerd/containerd/commit/eaeb4b6ac581c0704bed0ff96ee7e53170345e84)
Update differ to handle zstd media types
- ci: bump Go 1.23.12, 1.24.6
([#&#8203;12188](https://redirect.github.com/containerd/containerd/pull/12188))
-
[`83c535339`](https://redirect.github.com/containerd/containerd/commit/83c535339bbe253ce9e7a616a90f770994b754e5)
ci: bump Go 1.23.12, 1.24.6

</p>
</details>

##### Dependency Changes

This release has no dependency changes

Previous release can be found at
[v1.7.28](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28)

###
[`v1.7.28`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28):
containerd 1.7.28

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.27...v1.7.28)

Welcome to the v1.7.28 release of containerd!

The twenty-eighth patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

##### Image Distribution

- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))

##### Runtime

- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Akhil Mohan
- Akihiro Suda
- Austin Vazquez
- Maksym Pavlenko
- Phil Estes
- Derek McGowan
- Kirtana Ashok
- Henry Wang
- Iain Macdonald
- Jin Dong
- Swagat Bora
- Wei Fu
- Yang Yang
- madraceee

##### Changes

<details><summary>57 commits</summary>
<p>

- Prepare release notes for v1.7.28
([#&#8203;12134](https://redirect.github.com/containerd/containerd/pull/12134))
-
[`b01b809f8`](https://redirect.github.com/containerd/containerd/commit/b01b809f89a27e19ff7531e1b88df07d2f40de97)
Prepare release notes for v1.7.28
- ci: bump Go 1.23.11, 1.24.5
([#&#8203;12117](https://redirect.github.com/containerd/containerd/pull/12117))
-
[`ce2373176`](https://redirect.github.com/containerd/containerd/commit/ce2373176b0db7cdcc3e289f57aeb59927ad0efb)
ci: bump Go 1.23.11, 1.24.5
- Backport windows test fixes
([#&#8203;12121](https://redirect.github.com/containerd/containerd/pull/12121))
-
[`3c06bcc4d`](https://redirect.github.com/containerd/containerd/commit/3c06bcc4d2f5b55c501f9c5333596c5a6d0a980a)
Fix intermittent test failures on Windows CIs
-
[`c6c0c6854`](https://redirect.github.com/containerd/containerd/commit/c6c0c6854ff663deb46363a8884a9015598c9f9b)
Remove WS2025 from CIs due to regression
- ci: use fedora 39 archive
([#&#8203;12123](https://redirect.github.com/containerd/containerd/pull/12123))
-
[`6d7e021cf`](https://redirect.github.com/containerd/containerd/commit/6d7e021cf0f0f6ba1d14f0b4f76ecdf7a005feaa)
ci: use fedora/39-cloud-base image from archive
- update runners to ubuntu 24.04
([#&#8203;11802](https://redirect.github.com/containerd/containerd/pull/11802))
-
[`c362e18cc`](https://redirect.github.com/containerd/containerd/commit/c362e18ccd613b5baf04fff87832b871edfdecd5)
CI: install OVMF for Vagrant
-
[`1d99bec21`](https://redirect.github.com/containerd/containerd/commit/1d99bec213063acdad8d7ad96ea4cbb78ab6b560)
CI: fix "Unable to find a source package for vagrant" error
-
[`dafa3c48d`](https://redirect.github.com/containerd/containerd/commit/dafa3c48dffaff915bea2293eecd949fbdd94228)
add debian sources for ubuntu-24
-
[`b03301d85`](https://redirect.github.com/containerd/containerd/commit/b03301d851a5492808f36e5233a808a39575a1a0)
partial: enable ubuntu 24 runners
-
[`13fbc5f97`](https://redirect.github.com/containerd/containerd/commit/13fbc5f970d1dee5425443a9b346d56ccc98db45)
update release runners to ubuntu 24.04
- go.mod: golang.org/x/\* latest
([#&#8203;12096](https://redirect.github.com/containerd/containerd/pull/12096))
-
[`da5d1a371`](https://redirect.github.com/containerd/containerd/commit/da5d1a3714ac06f6280740f668ebe95c62863c01)
go.mod: golang.org/x/\* latest
- Remove additional fuzzers from instrumentation repo
([#&#8203;12099](https://redirect.github.com/containerd/containerd/pull/12099))
-
[`5fef123ba`](https://redirect.github.com/containerd/containerd/commit/5fef123ba77e3d9fd83f78fd34bdb80549034756)
Remove additional fuzzers from CI
- backport windows runner and golang toolchain updates
([#&#8203;11972](https://redirect.github.com/containerd/containerd/pull/11972))
-
[`a35978f5a`](https://redirect.github.com/containerd/containerd/commit/a35978f5af147f279280b34082c3781904bfd4cd)
ci: bump golang \[1.23.10, 1.24.4] in build and release
-
[`df035aa3e`](https://redirect.github.com/containerd/containerd/commit/df035aa3ef3d98eb48310d548439eb59c8b6d887)
ci: bump golang \[1.23.9, 1.24.3] in build and release
-
[`2a6d9fc71`](https://redirect.github.com/containerd/containerd/commit/2a6d9fc71e97ff0d742b21d0f62a05a70126aa21)
use go1.23.8 as the default go version
-
[`15d4d6eba`](https://redirect.github.com/containerd/containerd/commit/15d4d6eba30565274e1ade4d545abab2dbbcf1f9)
update to go 1.24.2, 1.23.8
-
[`1613a3b1a`](https://redirect.github.com/containerd/containerd/commit/1613a3b1addf8fb8a50cef46860a1b7642d81589)
Enable CIs to run on WS2022 and WS2025
- test: added runc v1 tests using vagrant
([#&#8203;11896](https://redirect.github.com/containerd/containerd/pull/11896))
-
[`60e73122c`](https://redirect.github.com/containerd/containerd/commit/60e73122c1f74524178ff1ea819a893d7cdb4372)
test: added runc v1 tests using vagrant
- Revert "disable portmap test in ubuntu-22 to make CI happy"
([#&#8203;11803](https://redirect.github.com/containerd/containerd/pull/11803))
-
[`10e1b515e`](https://redirect.github.com/containerd/containerd/commit/10e1b515ec9c497bcfd7b0758bff3f6c840b303a)
Revert "Disable port mapping tests in CRI-in-UserNS"
-
[`7a680e884`](https://redirect.github.com/containerd/containerd/commit/7a680e88494d90896322e09d4070ed86d221e25b)
fix unbound SKIP\_TEST variable error
-
[`e5f8cc995`](https://redirect.github.com/containerd/containerd/commit/e5f8cc9953f28f1abdc2f7975a9f5833cc83ee9c)
Revert "disable portmap test in ubuntu-22 to make CI happy"
- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
-
[`b001469c7`](https://redirect.github.com/containerd/containerd/commit/b001469c70a4489c1453cfe856055b15c536645f)
Update runc binary to v1.3.0
- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
-
[`a6421da84`](https://redirect.github.com/containerd/containerd/commit/a6421da84bb59dcf3680eb472b78f2eae8086f9b)
remotes/docker/authorizer.go: invalidate auth tokens when they expire.
- \[CI] Fix vagrant
([#&#8203;11739](https://redirect.github.com/containerd/containerd/pull/11739))
-
[`effc49e8b`](https://redirect.github.com/containerd/containerd/commit/effc49e8b096bebfd73effb9257ad4fd80aa4e84)
Fix vagrant setup
- Fix CI
([#&#8203;11722](https://redirect.github.com/containerd/containerd/pull/11722))
-
[`d3e7dd716`](https://redirect.github.com/containerd/containerd/commit/d3e7dd716a7988bf49f92972998a5260fd538505)
Skip criu on Arms
-
[`7cf9ebe94`](https://redirect.github.com/containerd/containerd/commit/7cf9ebe94676a443f5df2802f2c784a93dba6b9a)
Disable port mapping tests in CRI-in-UserNS
-
[`42657a4ed`](https://redirect.github.com/containerd/containerd/commit/42657a4ed1bcc2a5162264cb820d97bdd0a56a6b)
disable portmap test in ubuntu-22 to make CI happy
-
[`b300fd37b`](https://redirect.github.com/containerd/containerd/commit/b300fd37b840dcad8c0635e1f8ce848413441445)
add option to skip tests in critest
-
[`6f4ffad27`](https://redirect.github.com/containerd/containerd/commit/6f4ffad27695c7e297c0052091b0d5e7fad7e48a)
Address cgroup mountpoint does not exist
-
[`cef298331`](https://redirect.github.com/containerd/containerd/commit/cef2983317494d0a7b67e89ef81e083f75102066)
Update Ubuntu to 24
-
[`2dd9be16e`](https://redirect.github.com/containerd/containerd/commit/2dd9be16e71e97b922ae42b05a7ae837c28563ca)
ci: update GitHub Actions release runner to ubuntu-24.04
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))
-
[`e40e59e4e`](https://redirect.github.com/containerd/containerd/commit/e40e59e4ee8e7fb00213065c6fabbec8d4e7fc7f)
Set default differ for the default unpack config of transfer service
- silence govulncheck false positives
([#&#8203;11679](https://redirect.github.com/containerd/containerd/pull/11679))
-
[`ff097d5a4`](https://redirect.github.com/containerd/containerd/commit/ff097d5a4c1a427d10fa989895d05f78c0b52893)
silence govulncheck false positives
- vendor: github.com/go-jose/go-jose/v3 v3.0.4
([#&#8203;11619](https://redirect.github.com/containerd/containerd/pull/11619))
-
[`52dd4dc51`](https://redirect.github.com/containerd/containerd/commit/52dd4dc51070fc93f13f048d3a919ccbf2b042aa)
vendor: github.com/go-jose/go-jose/v3 v3.0.4
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))
-
[`24f41d2d5`](https://redirect.github.com/containerd/containerd/commit/24f41d2d5c6514e2f0a6f553f80183ff274ec230)
use shimCtx for fifo copy
- Update runc binary to v1.2.6
([#&#8203;11584](https://redirect.github.com/containerd/containerd/pull/11584))
-
[`1e1e78ad7`](https://redirect.github.com/containerd/containerd/commit/1e1e78ad7cab8d6f50be6bcf0ef7178a2ba3e207)
Update runc binary to v1.2.6
- Use RWMutex in NSMap and reduce lock area
([#&#8203;11556](https://redirect.github.com/containerd/containerd/pull/11556))
-
[`9a8d1d44a`](https://redirect.github.com/containerd/containerd/commit/9a8d1d44a1dee8f805ad0b071b686887222a1fe7)
Use RWMutex in NSMap and reduce lock area

</p>
</details>

##### Dependency Changes

- **github.com/go-jose/go-jose/v3**  v3.0.3 -> v3.0.4
- **golang.org/x/crypto**            v0.31.0 -> v0.40.0
- **golang.org/x/mod**               v0.17.0 -> v0.26.0
- **golang.org/x/net**               v0.33.0 -> v0.42.0
- **golang.org/x/oauth2**            v0.11.0 -> v0.30.0
- **golang.org/x/sync**              v0.10.0 -> v0.16.0
- **golang.org/x/sys**               v0.28.0 -> v0.34.0
- **golang.org/x/term**              v0.27.0 -> v0.33.0
- **golang.org/x/text**              v0.21.0 -> v0.27.0
- **golang.org/x/time**
[`90d013b`](https://redirect.github.com/containerd/containerd/commit/90d013bbcef8)
-> v0.12.0

Previous release can be found at
[v1.7.27](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27)

###
[`v1.7.27`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27):
containerd 1.7.27

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.26...v1.7.27)

Welcome to the v1.7.27 release of containerd!

The twenty-seventh patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

- Fix integer overflow in User ID handling
([GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg))
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Jin Dong
- Akhil Mohan
- Derek McGowan
- Maksym Pavlenko
- Paweł Gronowski
- Phil Estes
- Akihiro Suda
- Craig Ingram
- Krisztian Litkey
- Samuel Karp

##### Changes

<details><summary>20 commits</summary>
<p>

-
[`05044ec0a`](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
Merge commit from fork
-
[`11504c3fc`](https://redirect.github.com/containerd/containerd/commit/11504c3fc5f45634f2d93d57743a998194430b82)
validate uid/gid
- Prepare release notes for v1.7.27
([#&#8203;11540](https://redirect.github.com/containerd/containerd/pull/11540))
-
[`1be04be6c`](https://redirect.github.com/containerd/containerd/commit/1be04be6c307a7f67423574ca1b9744e57377753)
Prepare release notes for v1.7.27
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))
-
[`82b5c43fe`](https://redirect.github.com/containerd/containerd/commit/82b5c43fed40d1f32e88215a3f0acbaf8cd9af10)
core/remotes: Handle attestations in MakeRefKey
-
[`2c670e79b`](https://redirect.github.com/containerd/containerd/commit/2c670e79bf19bc7716c8b9f1f82c700ad8233af3)
core/images: Ignore attestations when traversing children
- update build to go1.23.7, test go1.24.1
([#&#8203;11515](https://redirect.github.com/containerd/containerd/pull/11515))
-
[`a39863c9f`](https://redirect.github.com/containerd/containerd/commit/a39863c9fd52abb50895a4b6f653cf501a2e3388)
update build to go1.23.7, test go1.24.1
- Remove hashicorp/go-multierror dependency and fix CI
([#&#8203;11499](https://redirect.github.com/containerd/containerd/pull/11499))
-
[`49537b3a7`](https://redirect.github.com/containerd/containerd/commit/49537b3a75bdcd982e7e26855779b346bb363a54)
e2e: use the shim bundled with containerd artifact
-
[`fe490b76f`](https://redirect.github.com/containerd/containerd/commit/fe490b76fd78cc1461f20aab89951be5f88fc454)
Bump up github.com/intel/goresctrl to 0.5.0
-
[`13fc9d313`](https://redirect.github.com/containerd/containerd/commit/13fc9d3132fc4c77f6533551049d2d865d4e4b45)
update containerd/project-checks to 1.2.1
-
[`585699c94`](https://redirect.github.com/containerd/containerd/commit/585699c94f68649a89b0af46d675d6e998d67ccd)
Remove unnecessary joinError unwrap
-
[`4b9df59be`](https://redirect.github.com/containerd/containerd/commit/4b9df59be202a011c4f65604bbeab75eeb85ab46)
Remove hashicorp/go-multierror
- go.{mod,sum}: bump CDI deps to v0.8.1.
([#&#8203;11422](https://redirect.github.com/containerd/containerd/pull/11422))
-
[`5ba28f8dc`](https://redirect.github.com/containerd/containerd/commit/5ba28f8dc1d007059ed3eb1a7b55025e72abd525)
go.{mod,sum}: bump CDI deps to v0.8.1, re-vendor.
- CI: arm64-8core-32gb -> ubuntu-24.04-arm
([#&#8203;11437](https://redirect.github.com/containerd/containerd/pull/11437))
-
[`85f10bd92`](https://redirect.github.com/containerd/containerd/commit/85f10bd9221f35ef1c2b8ec2d67520f461aa51a0)
CI: arm64-8core-32gb -> ubuntu-24.04-arm
-
[`561ed520e`](https://redirect.github.com/containerd/containerd/commit/561ed520eaef2974aa8008b7a18a0944e6f90872)
increase xfs base image size to 300Mb

</p>
</details>

##### Dependency Changes

- **github.com/intel/goresctrl**                        v0.3.0 -> v0.5.0
- **github.com/prometheus/client\_golang** v1.14.0 -> v1.16.0
- **github.com/prometheus/common** v0.37.0 -> v0.42.0
- **github.com/prometheus/procfs** v0.8.0 -> v0.10.1
- **k8s.io/apimachinery** v0.26.2 -> v0.27.4
- **sigs.k8s.io/json**
[`f223a00`](https://redirect.github.com/containerd/containerd/commit/f223a00ba0e2)
->
[`bc3834c`](https://redirect.github.com/containerd/containerd/commit/bc3834ca7abd)
- **tags.cncf.io/container-device-interface**           v0.7.2 -> v0.8.1
- **tags.cncf.io/container-device-interface/specs-go**  v0.7.0 -> v0.8.0

Previous release can be found at
[v1.7.26](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26)

###
[`v1.7.26`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26):
containerd 1.7.26

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.25...v1.7.26)

Welcome to the v1.7.26 release of containerd!

The twenty-sixth patch release for containerd 1.7 contains various fixes
and updates.

##### Highlights

- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
- Fix race between serve and immediate shutdown on the server
([containerd/ttrpc#175](https://redirect.github.com/containerd/ttrpc/pull/175))
- Reject oversized messages from the sender
([containerd/ttrpc#171](https://redirect.github.com/containerd/ttrpc/pull/171))

##### Container Runtime Interface (CRI)

- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))

##### Node Resource Interface (NRI)

- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
- Add API support for NRI-native CDI injection
([containerd/nri#98](https://redirect.github.com/containerd/nri/pull/98))
- Add support for pids cgroup
([containerd/nri#76](https://redirect.github.com/containerd/nri/pull/76))

##### Runtime

- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Krisztian Litkey
- Mike Brown
- Samuel Karp
- Wei Fu
- Phil Estes
- Derek McGowan
- Iceber Gu
- Akhil Mohan
- Antonio Ojea
- Austin Vazquez
- Henry Wang
- Jin Dong
- Xiaojin Zhang
- ningmingxiao
- AbdelrahmanElawady
- Akihiro Suda
- Antti Kervinen
- Jing Xu
- Jitang Lei
- Justin Alvarez
- Lei Liu
- Maksym Pavlenko
- Yang Yang
- Yuhang Wei
- cormick
- jingtao.liang

##### Changes

<details><summary>24 commits</summary>
<p>

- Prepare release notes for v1.7.26
([#&#8203;11356](https://redirect.github.com/containerd/containerd/pull/11356))
-
[`ceba197f5`](https://redirect.github.com/containerd/containerd/commit/ceba197f5fa0b76b0f181c24f81c67c43d34bff2)
Prepare release notes for v1.7.26
- Upgrade x/net to 0.33.0 to fix vulnerability GHSA-w32m-9786-jp63
([#&#8203;11434](https://redirect.github.com/containerd/containerd/pull/11434))
-
[`3486bc8dd`](https://redirect.github.com/containerd/containerd/commit/3486bc8dd19acbde278ed6c4c4fa42c7299e1278)
Upgrade x/net to 0.33.0
- update build to go1.23.6, test go1.24.0
([#&#8203;11419](https://redirect.github.com/containerd/containerd/pull/11419))
-
[`9025d3075`](https://redirect.github.com/containerd/containerd/commit/9025d3075b91b0806ff15f27f28bbce8af4f1a76)
update build to go1.23.6, test go1.24.0
- Update install-imgcrypt to allow change install repo
([#&#8203;11358](https://redirect.github.com/containerd/containerd/pull/11358))
-
[`83eaab482`](https://redirect.github.com/containerd/containerd/commit/83eaab4822188e019efe68c29a6d77f37f099d6e)
Update install-imgcrypt to allow change install repo
- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
-
[`8bc21cba7`](https://redirect.github.com/containerd/containerd/commit/8bc21cba7516727b294d4dd6a3e8859cbdd146a8)
support to syncfs after pull by using diff plugin
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
-
[`27c472acf`](https://redirect.github.com/containerd/containerd/commit/27c472acf59c4d86e2b446ae554691149ac43661)
Update runc binary to v1.2.5
- Move `run.skip-dirs` to `issues.exclude-dirs` in golangci-lint config
([#&#8203;11400](https://redirect.github.com/containerd/containerd/pull/11400))
-
[`8d8034b66`](https://redirect.github.com/containerd/containerd/commit/8d8034b66e2790ef0149207acb7c92a033d7f1f8)
move skip-dirs to issues.exclude-dirs
- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
-
[`11af05177`](https://redirect.github.com/containerd/containerd/commit/11af05177545dbb97d87aa861b15d70ab911307c)
cri,nri: block NRI plugin sync. during event processing.
-
[`d4036cd3d`](https://redirect.github.com/containerd/containerd/commit/d4036cd3d1eb174ea379c8e1d139c25cfe9f18d8)
go.{mod,sum}: bump NRI to v0.8.0, re-vendor.
- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))
-
[`c3e24e024`](https://redirect.github.com/containerd/containerd/commit/c3e24e0248f0ca83d0bfbb0262862c2a06a632e2)
Add integ test to check tty leak
-
[`4e45a463d`](https://redirect.github.com/containerd/containerd/commit/4e45a463d90fd44f6b92978721779d7b09045cee)
fix master tty leak due to leaking init container object
- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))
-
[`0fe9f0b52`](https://redirect.github.com/containerd/containerd/commit/0fe9f0b52f7b700689df46d13de36e67b62486e1)
fix fatal error: concurrent map iteration and map write
- update build to go1.22.11, test go1.23.5
([#&#8203;11298](https://redirect.github.com/containerd/containerd/pull/11298))
-
[`441b92636`](https://redirect.github.com/containerd/containerd/commit/441b92636a806d71655945137210126de723e4fe)
update build to go1.22.11, test go1.23.5

</p>
</details>

##### Changes from containerd/nri
<details><summary>77 commits</summary>
<p>

- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
-
[`eaf78a9`](https://redirect.github.com/containerd/nri/commit/eaf78a9afe9ebac28a68d1163dd00183525801a3)
api: support Pod IPs
- generate: do not set OOMScoreAdj if no adjustment
([containerd/nri#116](https://redirect.github.com/containerd/nri/pull/116))
-
[`07bfc18`](https://redirect.github.com/containerd/nri/commit/07bfc18129a3cc9c4b44e1aced9972279a50ddb5)
wip: generate: add test for oom score adj
-
[`b5fc359`](https://redirect.github.com/containerd/nri/commit/b5fc359973c0e8c599b12c1d118546c267894b3b)
generate: do not set OOMScoreAdj if no adjustment
- device-injector: remove unreachable code.
([containerd/nri#115](https://redirect.github.com/containerd/nri/pull/115))
-
[`235aa11`](https://redirect.github.com/containerd/nri/commit/235aa114dffc784073ec8b2f88fbd4ecfba06450)
chore: remove unreachable code and fmt files
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
-
[`159f575`](https://redirect.github.com/containerd/nri/commit/159f5754db397e32ce886cd07985ffd95f1bd823)
template: dump pod/container count in sync message.
-
[`bf267e3`](https://redirect.github.com/containerd/nri/commit/bf267e336f2ec2f5045fd396fb68f9853d2b5db9)
stub: collect/handle split sync messages.
-
[`ed78ae9`](https://redirect.github.com/containerd/nri/commit/ed78ae9231cb603031f66921559ca6f38ef77bb5)
adaptation: use multiple sync messages if necessary.
-
[`6fd59d6`](https://redirect.github.com/containerd/nri/commit/6fd59d6d7701cdadeae4db0058b3fde84c02e94b)
api: add support for multiple sync messages.
-
[`a7fcccc`](https://redirect.github.com/containerd/nri/commit/a7fcccc4ba35f69ea2af790b6cb4b46385c50ce4)
mux: split oversized messages.
-
[`5fe9b06`](https://redirect.github.com/containerd/nri/commit/5fe9b06401fb7fce78c41b95df04e05dffc22e5b)
mux: fix maximum allowed message size.
-
[`693d64e`](https://redirect.github.com/containerd/nri/commit/693d64e2565cc14c00fae2de904ffc030fc2b894)
go.{mod,sum}, plugins: update ttrpc and NRI deps.
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
-
[`320e4e7`](https://redirect.github.com/containerd/nri/commit/320e4e7e52a856b119cfa1c06a4a135ab5f88f56)
adaptation: tests for runtime version, timeouts.
-
[`f86d982`](https://redirect.github.com/containerd/nri/commit/f86d98210749556ef562776fde784d2250d1190e)
api,adaptation,stub: let plugin know configured timeouts.
-
[`cfcd2af`](https://redirect.github.com/containerd/nri/commit/cfcd2af3c80db6667f2d1a291225cc616b6049c3)
Makefile: fix ginkgo-tests target.
-
[`8cd9504`](https://redirect.github.com/containerd/nri/commit/8cd9504a48e1b79625ff5fce3d058c6662bc34d6)
adaptation: block plugin sync/registration in test suite.
-
[`966ac92`](https://redirect.github.com/containerd/nri/commit/966ac92b01fca271373e2088695538dcef0edb2b)
adaptation: implement plugin synchronization blocks.
- ci: verify that code generation works and results match
([containerd/nri#113](https://redirect.github.com/containerd/nri/pull/113))
-
[`f74ce31`](https://redirect.github.com/containerd/nri/commit/f74ce31ef9b048d69702b954912122a0597598a8)
ci: verify code generation and generated files in repo
- deps: bump gingko to v2.19.1, golang to v1.21.x.
([containerd/nri#110](https://redirect.github.com/containerd/nri/pull/110))
-
[`e4d5c36`](https://redirect.github.com/containerd/nri/commit/e4d5c36429c495c5d61d0183ba1c1a908ed598f4)
ci: stop testing with golang 1.20.x.
-
[`6578149`](https://redirect.github.com/containerd/nri/commit/65781492cc1b0cf5a6a6166a81ba638e45b7f93f)
go.{mod,sum}: bump golang requirement to 1.21.
-
[`442e812`](https://redirect.github.com/containerd/nri/commit/442e81239436c53689e14d9a641099a4aeec7cbe)
go.{mod,sum}: update to ginkgo v2.19.1.
- sync sandboxes and containers after starting the pre-installed plugins
([containerd/nri#43](https://redirect.github.com/containerd/nri/pull/43))
-
[`eada085`](https://redirect.github.com/containerd/nri/commit/eada085db3965057686def58fd8993c70030dd7f)
ignore pre-installed plugins that did not sync successfully
-
[`b881bc4`](https://redirect.github.com/containerd/nri/commit/b881bc4ba69e3bfe718939d97f327f3c72670fad)
sync sandboxes and containers after starting the pre-installed plugins
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
-
[`3880f1d`](https://redirect.github.com/containerd/nri/commit/3880f1df504f4b3ceedd3a36172162c886a00564)
adaptation: add test case for mount removal.
-
[`0d3b376`](https://redirect.github.com/containerd/nri/commit/0d3b37631b9fb913e95a9a0efd31b27117208e40)
adaptation: fix mount removal in adjustments.
- codespell: add codespell config, workflow, fix spelling errors.
([containerd/nri#105](https://redirect.github.com/containerd/nri/pull/105))
-
[`df84c47`](https://redirect.github.com/containerd/nri/commit/df84c475025e3fc536701aa99f6ca6d14dbea648)
.github: add codespell workflow.
-
[`a03dc93`](https://redirect.github.com/containerd/nri/commit/a03dc9359c2d526924e56a9d167445a69588d3ae)
pkg,plugins,.codespellrc: add codespellrc, fix spelling.
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
-
[`4aec208`](https://redirect.github.com/containerd/nri/commit/4aec208281ac3630b02d737005778527aec8abae)
adaptation: log plugin as connected and synchronized.
-
[`4e60cd0`](https://redirect.github.com/containerd/nri/commit/4e60cd0fb845ffefa9590084bb5261a113ad6858)
adaptation: close plugin if initial synchronization fails.
- Reset source path of api.pb.go to pkg/api/api.proto
([containerd/nri#104](https://redirect.github.com/containerd/nri/pull/104))
-
[`1cc026f`](https://redirect.github.com/containerd/nri/commit/1cc026f8a3773b9e0d4ca80f9c3e978ef7d54bef)
Reset source path of api.pb.go to pkg/api/api.proto
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
-
[`efcb2da`](https://redirect.github.com/containerd/nri/commit/efcb2dad664293bd3fbad1557cac2dcfd15a86dc)
NRI plugins support adjust oom\_score\_adj
- Add API support for NRI-na

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "" (UTC), Automerge - At any time (no
schedule defined).

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♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

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this box

---

## Need help?
You can ask for more help in the following Slack channel:
#proj-renovate-self-hosted. In that channel you can also find ADR and
FAQ docs in the Resources section.

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4zLjYiLCJ1cGRhdGVkSW5WZXIiOiI0My45LjAiLCJ0YXJnZXRCcmFuY2giOiJtYWluIiwibGFiZWxzIjpbImF1dG9tZXJnZS1zZWN1cml0eS11cGRhdGUiLCJzZXZlcml0eTpVTktOT1dOIl19-->

Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>
Co-authored-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>
renovate-sh-app bot added a commit to grafana/alloy that referenced this pull request Feb 24, 2026
…9 [SECURITY] (#5497)

> ℹ️ **Note**
> 
> This PR body was truncated due to platform limits.

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
|
[github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
| `v1.7.18` → `v1.7.29` |
![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2fcontainerd%2fcontainerd/v1.7.29?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2fcontainerd%2fcontainerd/v1.7.18/v1.7.29?slim=true)
|

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

### GitHub Vulnerability Alerts

####
[CVE-2024-40635](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)

### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

####
[CVE-2024-25621](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)

### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

####
[CVE-2025-64329](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

---

### containerd has an integer overflow in User ID handling
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
##### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

##### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

##### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

##### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html](https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-265r-hfxg-fhmg) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd has an integer overflow in User ID handling in
github.com/containerd/containerd
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
containerd has an integer overflow in User ID handling in
github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-3528) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
##### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

##### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

##### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-pwhc-rpq9-4c8w) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak in github.com/containerd/containerd
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
containerd CRI server: Host memory exhaustion through Attach goroutine
leak in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4108) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory in github.com/containerd/containerd
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
containerd affected by a local privilege escalation via wide permissions
on CRI directory in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4100) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
##### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

##### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

##### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String:
`CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-m6hq-p25p-ffr2) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### Release Notes

<details>
<summary>containerd/containerd
(github.com/containerd/containerd)</summary>

###
[`v1.7.29`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.29):
containerd 1.7.29

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.28...v1.7.29)

Welcome to the v1.7.29 release of containerd!

The twenty-ninth patch release for containerd 1.7 contains various fixes
and updates including security patches.

##### Security Updates

- **containerd**
-
[**GHSA-pwhc-rpq9-4c8w**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[**GHSA-m6hq-p25p-ffr2**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

- **runc**
-
[**GHSA-qw9x-cqr3-wc7r**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-qw9x-cqr3-wc7r)
-
[**GHSA-cgrx-mc8f-2prm**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm)
-
[**GHSA-9493-h29p-rfm2**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2)

##### Highlights

##### Image Distribution

- **Update differ to handle zstd media types**
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))

##### Runtime

- **Update runc binary to v1.3.3**
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
- **Fix lost container logs from quickly closing io**
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Derek McGowan
- Akihiro Suda
- Phil Estes
- Austin Vazquez
- Sebastiaan van Stijn
- ningmingxiao
- Maksym Pavlenko
- StepSecurity Bot
- wheat2018

##### Changes

<details><summary>38 commits</summary>
<p>

-
[`442cb34bd`](https://redirect.github.com/containerd/containerd/commit/442cb34bda9a6a0fed82a2ca7cade05c5c749582)
Merge commit from fork
-
[`0450f046e`](https://redirect.github.com/containerd/containerd/commit/0450f046e6942e513d0ebf1ef5c2aff13daa187f)
Fix directory permissions
-
[`e5cb6ddb7`](https://redirect.github.com/containerd/containerd/commit/e5cb6ddb7a7730c24253a94d7fdb6bbe13dba6f7)
Merge commit from fork
-
[`c575d1b5f`](https://redirect.github.com/containerd/containerd/commit/c575d1b5f4011f33b32f71ace75367a92b08c750)
fix goroutine leak of container Attach
- Prepare release notes for v1.7.29
([#&#8203;12486](https://redirect.github.com/containerd/containerd/pull/12486))
-
[`1fc2daaf3`](https://redirect.github.com/containerd/containerd/commit/1fc2daaf3ed53f4c9e76fbc5786a6f1ae3bb885f)
Prepare release notes for v1.7.29
- Update runc binary to v1.3.3
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
-
[`3f5f9f872`](https://redirect.github.com/containerd/containerd/commit/3f5f9f872707a743563d316e85e530193a2e30ac)
runc: Update runc binary to v1.3.3
- Update GHA images and bump Go 1.24.9; 1.25.3
([#&#8203;12471](https://redirect.github.com/containerd/containerd/pull/12471))
-
[`667409fb6`](https://redirect.github.com/containerd/containerd/commit/667409fb63098cb80280940ab06038114e7712da)
ci: bump Go 1.24.9, 1.25.3
-
[`294f8c027`](https://redirect.github.com/containerd/containerd/commit/294f8c027b607c4450b3e52f44280581a737a73f)
Update GHA runners to use latest images for basic binaries build
-
[`cf66b4141`](https://redirect.github.com/containerd/containerd/commit/cf66b4141defb757dee0fc5653bfd0a7ba1e8fed)
Update GHA runners to use latest image for most jobs
-
[`fa3e6fa18`](https://redirect.github.com/containerd/containerd/commit/fa3e6fa18aa8dc7e699428958e1fb1d38e832e15)
pkg/epoch: extract parsing SOURCE\_DATE\_EPOCH to a function
-
[`ac334bffc`](https://redirect.github.com/containerd/containerd/commit/ac334bffc4e759f188afb58efd74a603ade0855a)
pkg/epoch: fix tests on macOS
-
[`d04b8721f`](https://redirect.github.com/containerd/containerd/commit/d04b8721fc5bff2677beadb4f3d15d7c0ec989ca)
pkg/epoch: replace some fmt.Sprintfs with strconv
- CI: update Fedora to 43
([#&#8203;12450](https://redirect.github.com/containerd/containerd/pull/12450))
-
[`5cfedbf52`](https://redirect.github.com/containerd/containerd/commit/5cfedbf52300d09f77a51f02a0c784c37284302c)
CI: update Fedora to 43
- CI: skip ubuntu-24.04-arm on private repos
([#&#8203;12429](https://redirect.github.com/containerd/containerd/pull/12429))
-
[`cf99a012d`](https://redirect.github.com/containerd/containerd/commit/cf99a012d6f7fcb51afdea641d87474dae95f50d)
CI: skip ubuntu-24.04-arm on private repos
- runc:Update runc binary to v1.3.1
([#&#8203;12276](https://redirect.github.com/containerd/containerd/pull/12276))
-
[`4c77b8d07`](https://redirect.github.com/containerd/containerd/commit/4c77b8d078a65a5e99e40847a9eaa18a944ff68e)
runc:Update runc binary to v1.3.1
- Fix lost container logs from quickly closing io
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))
-
[`d30024db2`](https://redirect.github.com/containerd/containerd/commit/d30024db25590e6ec74b639746a5dc792f5c1403)
bugfix:fix container logs lost because io close too quickly
- ci: bump Go 1.24.8
([#&#8203;12362](https://redirect.github.com/containerd/containerd/pull/12362))
-
[`f4b3d96f3`](https://redirect.github.com/containerd/containerd/commit/f4b3d96f3d83a0ac7bde03ae9eec749aa1936a59)
ci: bump Go 1.24.8
-
[`334fd8e4b`](https://redirect.github.com/containerd/containerd/commit/334fd8e4b974d88ebea43a998d76760aad49773a)
update golangci-lint to v1.64.2
-
[`8a67abc4c`](https://redirect.github.com/containerd/containerd/commit/8a67abc4cac67bf806da0b2b55ac7159e91f6996)
Drop inactivated linter exportloopref
-
[`e4dbf08f0`](https://redirect.github.com/containerd/containerd/commit/e4dbf08f0ff3dc9f6b2a9a36eab71d73ac707956)
build(deps): bump golangci/golangci-lint-action from 6.3.2 to 6.5.0
-
[`d7db2ba06`](https://redirect.github.com/containerd/containerd/commit/d7db2ba063385d06132ec80890eb6c1fe4126692)
build(deps): bump golangci/golangci-lint-action from 6.2.0 to 6.3.2
-
[`d7182888f`](https://redirect.github.com/containerd/containerd/commit/d7182888f0071cce86d40fcf09cd9a247ac15c41)
build(deps): bump golangci/golangci-lint-action from 6.1.1 to 6.2.0
-
[`4be6c7e3b`](https://redirect.github.com/containerd/containerd/commit/4be6c7e3b5d5da7be8c1c87e1c16450b7ea8dadb)
build(deps): bump actions/cache from 4.1.2 to 4.2.0
-
[`a2e097e86`](https://redirect.github.com/containerd/containerd/commit/a2e097e865887382c2fc29ee0cea0053e6152a12)
build(deps): bump actions/checkout from 4.2.1 to 4.2.2
-
[`6de404d11`](https://redirect.github.com/containerd/containerd/commit/6de404d11b8e237a7867c7fbe535579c5736bfde)
build(deps): bump actions/cache from 4.1.1 to 4.1.2
-
[`038a25584`](https://redirect.github.com/containerd/containerd/commit/038a25584e7f66272114ec0801b071e6149ef841)
\[StepSecurity] ci: Harden GitHub Actions
- Update differ to handle zstd media types
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))
-
[`eaeb4b6ac`](https://redirect.github.com/containerd/containerd/commit/eaeb4b6ac581c0704bed0ff96ee7e53170345e84)
Update differ to handle zstd media types
- ci: bump Go 1.23.12, 1.24.6
([#&#8203;12188](https://redirect.github.com/containerd/containerd/pull/12188))
-
[`83c535339`](https://redirect.github.com/containerd/containerd/commit/83c535339bbe253ce9e7a616a90f770994b754e5)
ci: bump Go 1.23.12, 1.24.6

</p>
</details>

##### Dependency Changes

This release has no dependency changes

Previous release can be found at
[v1.7.28](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28)

###
[`v1.7.28`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28):
containerd 1.7.28

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.27...v1.7.28)

Welcome to the v1.7.28 release of containerd!

The twenty-eighth patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

##### Image Distribution

- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))

##### Runtime

- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Akhil Mohan
- Akihiro Suda
- Austin Vazquez
- Maksym Pavlenko
- Phil Estes
- Derek McGowan
- Kirtana Ashok
- Henry Wang
- Iain Macdonald
- Jin Dong
- Swagat Bora
- Wei Fu
- Yang Yang
- madraceee

##### Changes

<details><summary>57 commits</summary>
<p>

- Prepare release notes for v1.7.28
([#&#8203;12134](https://redirect.github.com/containerd/containerd/pull/12134))
-
[`b01b809f8`](https://redirect.github.com/containerd/containerd/commit/b01b809f89a27e19ff7531e1b88df07d2f40de97)
Prepare release notes for v1.7.28
- ci: bump Go 1.23.11, 1.24.5
([#&#8203;12117](https://redirect.github.com/containerd/containerd/pull/12117))
-
[`ce2373176`](https://redirect.github.com/containerd/containerd/commit/ce2373176b0db7cdcc3e289f57aeb59927ad0efb)
ci: bump Go 1.23.11, 1.24.5
- Backport windows test fixes
([#&#8203;12121](https://redirect.github.com/containerd/containerd/pull/12121))
-
[`3c06bcc4d`](https://redirect.github.com/containerd/containerd/commit/3c06bcc4d2f5b55c501f9c5333596c5a6d0a980a)
Fix intermittent test failures on Windows CIs
-
[`c6c0c6854`](https://redirect.github.com/containerd/containerd/commit/c6c0c6854ff663deb46363a8884a9015598c9f9b)
Remove WS2025 from CIs due to regression
- ci: use fedora 39 archive
([#&#8203;12123](https://redirect.github.com/containerd/containerd/pull/12123))
-
[`6d7e021cf`](https://redirect.github.com/containerd/containerd/commit/6d7e021cf0f0f6ba1d14f0b4f76ecdf7a005feaa)
ci: use fedora/39-cloud-base image from archive
- update runners to ubuntu 24.04
([#&#8203;11802](https://redirect.github.com/containerd/containerd/pull/11802))
-
[`c362e18cc`](https://redirect.github.com/containerd/containerd/commit/c362e18ccd613b5baf04fff87832b871edfdecd5)
CI: install OVMF for Vagrant
-
[`1d99bec21`](https://redirect.github.com/containerd/containerd/commit/1d99bec213063acdad8d7ad96ea4cbb78ab6b560)
CI: fix "Unable to find a source package for vagrant" error
-
[`dafa3c48d`](https://redirect.github.com/containerd/containerd/commit/dafa3c48dffaff915bea2293eecd949fbdd94228)
add debian sources for ubuntu-24
-
[`b03301d85`](https://redirect.github.com/containerd/containerd/commit/b03301d851a5492808f36e5233a808a39575a1a0)
partial: enable ubuntu 24 runners
-
[`13fbc5f97`](https://redirect.github.com/containerd/containerd/commit/13fbc5f970d1dee5425443a9b346d56ccc98db45)
update release runners to ubuntu 24.04
- go.mod: golang.org/x/\* latest
([#&#8203;12096](https://redirect.github.com/containerd/containerd/pull/12096))
-
[`da5d1a371`](https://redirect.github.com/containerd/containerd/commit/da5d1a3714ac06f6280740f668ebe95c62863c01)
go.mod: golang.org/x/\* latest
- Remove additional fuzzers from instrumentation repo
([#&#8203;12099](https://redirect.github.com/containerd/containerd/pull/12099))
-
[`5fef123ba`](https://redirect.github.com/containerd/containerd/commit/5fef123ba77e3d9fd83f78fd34bdb80549034756)
Remove additional fuzzers from CI
- backport windows runner and golang toolchain updates
([#&#8203;11972](https://redirect.github.com/containerd/containerd/pull/11972))
-
[`a35978f5a`](https://redirect.github.com/containerd/containerd/commit/a35978f5af147f279280b34082c3781904bfd4cd)
ci: bump golang \[1.23.10, 1.24.4] in build and release
-
[`df035aa3e`](https://redirect.github.com/containerd/containerd/commit/df035aa3ef3d98eb48310d548439eb59c8b6d887)
ci: bump golang \[1.23.9, 1.24.3] in build and release
-
[`2a6d9fc71`](https://redirect.github.com/containerd/containerd/commit/2a6d9fc71e97ff0d742b21d0f62a05a70126aa21)
use go1.23.8 as the default go version
-
[`15d4d6eba`](https://redirect.github.com/containerd/containerd/commit/15d4d6eba30565274e1ade4d545abab2dbbcf1f9)
update to go 1.24.2, 1.23.8
-
[`1613a3b1a`](https://redirect.github.com/containerd/containerd/commit/1613a3b1addf8fb8a50cef46860a1b7642d81589)
Enable CIs to run on WS2022 and WS2025
- test: added runc v1 tests using vagrant
([#&#8203;11896](https://redirect.github.com/containerd/containerd/pull/11896))
-
[`60e73122c`](https://redirect.github.com/containerd/containerd/commit/60e73122c1f74524178ff1ea819a893d7cdb4372)
test: added runc v1 tests using vagrant
- Revert "disable portmap test in ubuntu-22 to make CI happy"
([#&#8203;11803](https://redirect.github.com/containerd/containerd/pull/11803))
-
[`10e1b515e`](https://redirect.github.com/containerd/containerd/commit/10e1b515ec9c497bcfd7b0758bff3f6c840b303a)
Revert "Disable port mapping tests in CRI-in-UserNS"
-
[`7a680e884`](https://redirect.github.com/containerd/containerd/commit/7a680e88494d90896322e09d4070ed86d221e25b)
fix unbound SKIP\_TEST variable error
-
[`e5f8cc995`](https://redirect.github.com/containerd/containerd/commit/e5f8cc9953f28f1abdc2f7975a9f5833cc83ee9c)
Revert "disable portmap test in ubuntu-22 to make CI happy"
- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
-
[`b001469c7`](https://redirect.github.com/containerd/containerd/commit/b001469c70a4489c1453cfe856055b15c536645f)
Update runc binary to v1.3.0
- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
-
[`a6421da84`](https://redirect.github.com/containerd/containerd/commit/a6421da84bb59dcf3680eb472b78f2eae8086f9b)
remotes/docker/authorizer.go: invalidate auth tokens when they expire.
- \[CI] Fix vagrant
([#&#8203;11739](https://redirect.github.com/containerd/containerd/pull/11739))
-
[`effc49e8b`](https://redirect.github.com/containerd/containerd/commit/effc49e8b096bebfd73effb9257ad4fd80aa4e84)
Fix vagrant setup
- Fix CI
([#&#8203;11722](https://redirect.github.com/containerd/containerd/pull/11722))
-
[`d3e7dd716`](https://redirect.github.com/containerd/containerd/commit/d3e7dd716a7988bf49f92972998a5260fd538505)
Skip criu on Arms
-
[`7cf9ebe94`](https://redirect.github.com/containerd/containerd/commit/7cf9ebe94676a443f5df2802f2c784a93dba6b9a)
Disable port mapping tests in CRI-in-UserNS
-
[`42657a4ed`](https://redirect.github.com/containerd/containerd/commit/42657a4ed1bcc2a5162264cb820d97bdd0a56a6b)
disable portmap test in ubuntu-22 to make CI happy
-
[`b300fd37b`](https://redirect.github.com/containerd/containerd/commit/b300fd37b840dcad8c0635e1f8ce848413441445)
add option to skip tests in critest
-
[`6f4ffad27`](https://redirect.github.com/containerd/containerd/commit/6f4ffad27695c7e297c0052091b0d5e7fad7e48a)
Address cgroup mountpoint does not exist
-
[`cef298331`](https://redirect.github.com/containerd/containerd/commit/cef2983317494d0a7b67e89ef81e083f75102066)
Update Ubuntu to 24
-
[`2dd9be16e`](https://redirect.github.com/containerd/containerd/commit/2dd9be16e71e97b922ae42b05a7ae837c28563ca)
ci: update GitHub Actions release runner to ubuntu-24.04
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))
-
[`e40e59e4e`](https://redirect.github.com/containerd/containerd/commit/e40e59e4ee8e7fb00213065c6fabbec8d4e7fc7f)
Set default differ for the default unpack config of transfer service
- silence govulncheck false positives
([#&#8203;11679](https://redirect.github.com/containerd/containerd/pull/11679))
-
[`ff097d5a4`](https://redirect.github.com/containerd/containerd/commit/ff097d5a4c1a427d10fa989895d05f78c0b52893)
silence govulncheck false positives
- vendor: github.com/go-jose/go-jose/v3 v3.0.4
([#&#8203;11619](https://redirect.github.com/containerd/containerd/pull/11619))
-
[`52dd4dc51`](https://redirect.github.com/containerd/containerd/commit/52dd4dc51070fc93f13f048d3a919ccbf2b042aa)
vendor: github.com/go-jose/go-jose/v3 v3.0.4
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))
-
[`24f41d2d5`](https://redirect.github.com/containerd/containerd/commit/24f41d2d5c6514e2f0a6f553f80183ff274ec230)
use shimCtx for fifo copy
- Update runc binary to v1.2.6
([#&#8203;11584](https://redirect.github.com/containerd/containerd/pull/11584))
-
[`1e1e78ad7`](https://redirect.github.com/containerd/containerd/commit/1e1e78ad7cab8d6f50be6bcf0ef7178a2ba3e207)
Update runc binary to v1.2.6
- Use RWMutex in NSMap and reduce lock area
([#&#8203;11556](https://redirect.github.com/containerd/containerd/pull/11556))
-
[`9a8d1d44a`](https://redirect.github.com/containerd/containerd/commit/9a8d1d44a1dee8f805ad0b071b686887222a1fe7)
Use RWMutex in NSMap and reduce lock area

</p>
</details>

##### Dependency Changes

- **github.com/go-jose/go-jose/v3**  v3.0.3 -> v3.0.4
- **golang.org/x/crypto**            v0.31.0 -> v0.40.0
- **golang.org/x/mod**               v0.17.0 -> v0.26.0
- **golang.org/x/net**               v0.33.0 -> v0.42.0
- **golang.org/x/oauth2**            v0.11.0 -> v0.30.0
- **golang.org/x/sync**              v0.10.0 -> v0.16.0
- **golang.org/x/sys**               v0.28.0 -> v0.34.0
- **golang.org/x/term**              v0.27.0 -> v0.33.0
- **golang.org/x/text**              v0.21.0 -> v0.27.0
- **golang.org/x/time**
[`90d013b`](https://redirect.github.com/containerd/containerd/commit/90d013bbcef8)
-> v0.12.0

Previous release can be found at
[v1.7.27](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27)

###
[`v1.7.27`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27):
containerd 1.7.27

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.26...v1.7.27)

Welcome to the v1.7.27 release of containerd!

The twenty-seventh patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

- Fix integer overflow in User ID handling
([GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg))
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Jin Dong
- Akhil Mohan
- Derek McGowan
- Maksym Pavlenko
- Paweł Gronowski
- Phil Estes
- Akihiro Suda
- Craig Ingram
- Krisztian Litkey
- Samuel Karp

##### Changes

<details><summary>20 commits</summary>
<p>

-
[`05044ec0a`](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
Merge commit from fork
-
[`11504c3fc`](https://redirect.github.com/containerd/containerd/commit/11504c3fc5f45634f2d93d57743a998194430b82)
validate uid/gid
- Prepare release notes for v1.7.27
([#&#8203;11540](https://redirect.github.com/containerd/containerd/pull/11540))
-
[`1be04be6c`](https://redirect.github.com/containerd/containerd/commit/1be04be6c307a7f67423574ca1b9744e57377753)
Prepare release notes for v1.7.27
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))
-
[`82b5c43fe`](https://redirect.github.com/containerd/containerd/commit/82b5c43fed40d1f32e88215a3f0acbaf8cd9af10)
core/remotes: Handle attestations in MakeRefKey
-
[`2c670e79b`](https://redirect.github.com/containerd/containerd/commit/2c670e79bf19bc7716c8b9f1f82c700ad8233af3)
core/images: Ignore attestations when traversing children
- update build to go1.23.7, test go1.24.1
([#&#8203;11515](https://redirect.github.com/containerd/containerd/pull/11515))
-
[`a39863c9f`](https://redirect.github.com/containerd/containerd/commit/a39863c9fd52abb50895a4b6f653cf501a2e3388)
update build to go1.23.7, test go1.24.1
- Remove hashicorp/go-multierror dependency and fix CI
([#&#8203;11499](https://redirect.github.com/containerd/containerd/pull/11499))
-
[`49537b3a7`](https://redirect.github.com/containerd/containerd/commit/49537b3a75bdcd982e7e26855779b346bb363a54)
e2e: use the shim bundled with containerd artifact
-
[`fe490b76f`](https://redirect.github.com/containerd/containerd/commit/fe490b76fd78cc1461f20aab89951be5f88fc454)
Bump up github.com/intel/goresctrl to 0.5.0
-
[`13fc9d313`](https://redirect.github.com/containerd/containerd/commit/13fc9d3132fc4c77f6533551049d2d865d4e4b45)
update containerd/project-checks to 1.2.1
-
[`585699c94`](https://redirect.github.com/containerd/containerd/commit/585699c94f68649a89b0af46d675d6e998d67ccd)
Remove unnecessary joinError unwrap
-
[`4b9df59be`](https://redirect.github.com/containerd/containerd/commit/4b9df59be202a011c4f65604bbeab75eeb85ab46)
Remove hashicorp/go-multierror
- go.{mod,sum}: bump CDI deps to v0.8.1.
([#&#8203;11422](https://redirect.github.com/containerd/containerd/pull/11422))
-
[`5ba28f8dc`](https://redirect.github.com/containerd/containerd/commit/5ba28f8dc1d007059ed3eb1a7b55025e72abd525)
go.{mod,sum}: bump CDI deps to v0.8.1, re-vendor.
- CI: arm64-8core-32gb -> ubuntu-24.04-arm
([#&#8203;11437](https://redirect.github.com/containerd/containerd/pull/11437))
-
[`85f10bd92`](https://redirect.github.com/containerd/containerd/commit/85f10bd9221f35ef1c2b8ec2d67520f461aa51a0)
CI: arm64-8core-32gb -> ubuntu-24.04-arm
-
[`561ed520e`](https://redirect.github.com/containerd/containerd/commit/561ed520eaef2974aa8008b7a18a0944e6f90872)
increase xfs base image size to 300Mb

</p>
</details>

##### Dependency Changes

- **github.com/intel/goresctrl**                        v0.3.0 -> v0.5.0
- **github.com/prometheus/client\_golang** v1.14.0 -> v1.16.0
- **github.com/prometheus/common** v0.37.0 -> v0.42.0
- **github.com/prometheus/procfs** v0.8.0 -> v0.10.1
- **k8s.io/apimachinery** v0.26.2 -> v0.27.4
- **sigs.k8s.io/json**
[`f223a00`](https://redirect.github.com/containerd/containerd/commit/f223a00ba0e2)
->
[`bc3834c`](https://redirect.github.com/containerd/containerd/commit/bc3834ca7abd)
- **tags.cncf.io/container-device-interface**           v0.7.2 -> v0.8.1
- **tags.cncf.io/container-device-interface/specs-go**  v0.7.0 -> v0.8.0

Previous release can be found at
[v1.7.26](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26)

###
[`v1.7.26`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26):
containerd 1.7.26

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.25...v1.7.26)

Welcome to the v1.7.26 release of containerd!

The twenty-sixth patch release for containerd 1.7 contains various fixes
and updates.

##### Highlights

- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
- Fix race between serve and immediate shutdown on the server
([containerd/ttrpc#175](https://redirect.github.com/containerd/ttrpc/pull/175))
- Reject oversized messages from the sender
([containerd/ttrpc#171](https://redirect.github.com/containerd/ttrpc/pull/171))

##### Container Runtime Interface (CRI)

- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))

##### Node Resource Interface (NRI)

- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
- Add API support for NRI-native CDI injection
([containerd/nri#98](https://redirect.github.com/containerd/nri/pull/98))
- Add support for pids cgroup
([containerd/nri#76](https://redirect.github.com/containerd/nri/pull/76))

##### Runtime

- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Krisztian Litkey
- Mike Brown
- Samuel Karp
- Wei Fu
- Phil Estes
- Derek McGowan
- Iceber Gu
- Akhil Mohan
- Antonio Ojea
- Austin Vazquez
- Henry Wang
- Jin Dong
- Xiaojin Zhang
- ningmingxiao
- AbdelrahmanElawady
- Akihiro Suda
- Antti Kervinen
- Jing Xu
- Jitang Lei
- Justin Alvarez
- Lei Liu
- Maksym Pavlenko
- Yang Yang
- Yuhang Wei
- cormick
- jingtao.liang

##### Changes

<details><summary>24 commits</summary>
<p>

- Prepare release notes for v1.7.26
([#&#8203;11356](https://redirect.github.com/containerd/containerd/pull/11356))
-
[`ceba197f5`](https://redirect.github.com/containerd/containerd/commit/ceba197f5fa0b76b0f181c24f81c67c43d34bff2)
Prepare release notes for v1.7.26
- Upgrade x/net to 0.33.0 to fix vulnerability GHSA-w32m-9786-jp63
([#&#8203;11434](https://redirect.github.com/containerd/containerd/pull/11434))
-
[`3486bc8dd`](https://redirect.github.com/containerd/containerd/commit/3486bc8dd19acbde278ed6c4c4fa42c7299e1278)
Upgrade x/net to 0.33.0
- update build to go1.23.6, test go1.24.0
([#&#8203;11419](https://redirect.github.com/containerd/containerd/pull/11419))
-
[`9025d3075`](https://redirect.github.com/containerd/containerd/commit/9025d3075b91b0806ff15f27f28bbce8af4f1a76)
update build to go1.23.6, test go1.24.0
- Update install-imgcrypt to allow change install repo
([#&#8203;11358](https://redirect.github.com/containerd/containerd/pull/11358))
-
[`83eaab482`](https://redirect.github.com/containerd/containerd/commit/83eaab4822188e019efe68c29a6d77f37f099d6e)
Update install-imgcrypt to allow change install repo
- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
-
[`8bc21cba7`](https://redirect.github.com/containerd/containerd/commit/8bc21cba7516727b294d4dd6a3e8859cbdd146a8)
support to syncfs after pull by using diff plugin
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
-
[`27c472acf`](https://redirect.github.com/containerd/containerd/commit/27c472acf59c4d86e2b446ae554691149ac43661)
Update runc binary to v1.2.5
- Move `run.skip-dirs` to `issues.exclude-dirs` in golangci-lint config
([#&#8203;11400](https://redirect.github.com/containerd/containerd/pull/11400))
-
[`8d8034b66`](https://redirect.github.com/containerd/containerd/commit/8d8034b66e2790ef0149207acb7c92a033d7f1f8)
move skip-dirs to issues.exclude-dirs
- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
-
[`11af05177`](https://redirect.github.com/containerd/containerd/commit/11af05177545dbb97d87aa861b15d70ab911307c)
cri,nri: block NRI plugin sync. during event processing.
-
[`d4036cd3d`](https://redirect.github.com/containerd/containerd/commit/d4036cd3d1eb174ea379c8e1d139c25cfe9f18d8)
go.{mod,sum}: bump NRI to v0.8.0, re-vendor.
- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))
-
[`c3e24e024`](https://redirect.github.com/containerd/containerd/commit/c3e24e0248f0ca83d0bfbb0262862c2a06a632e2)
Add integ test to check tty leak
-
[`4e45a463d`](https://redirect.github.com/containerd/containerd/commit/4e45a463d90fd44f6b92978721779d7b09045cee)
fix master tty leak due to leaking init container object
- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))
-
[`0fe9f0b52`](https://redirect.github.com/containerd/containerd/commit/0fe9f0b52f7b700689df46d13de36e67b62486e1)
fix fatal error: concurrent map iteration and map write
- update build to go1.22.11, test go1.23.5
([#&#8203;11298](https://redirect.github.com/containerd/containerd/pull/11298))
-
[`441b92636`](https://redirect.github.com/containerd/containerd/commit/441b92636a806d71655945137210126de723e4fe)
update build to go1.22.11, test go1.23.5

</p>
</details>

##### Changes from containerd/nri
<details><summary>77 commits</summary>
<p>

- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
-
[`eaf78a9`](https://redirect.github.com/containerd/nri/commit/eaf78a9afe9ebac28a68d1163dd00183525801a3)
api: support Pod IPs
- generate: do not set OOMScoreAdj if no adjustment
([containerd/nri#116](https://redirect.github.com/containerd/nri/pull/116))
-
[`07bfc18`](https://redirect.github.com/containerd/nri/commit/07bfc18129a3cc9c4b44e1aced9972279a50ddb5)
wip: generate: add test for oom score adj
-
[`b5fc359`](https://redirect.github.com/containerd/nri/commit/b5fc359973c0e8c599b12c1d118546c267894b3b)
generate: do not set OOMScoreAdj if no adjustment
- device-injector: remove unreachable code.
([containerd/nri#115](https://redirect.github.com/containerd/nri/pull/115))
-
[`235aa11`](https://redirect.github.com/containerd/nri/commit/235aa114dffc784073ec8b2f88fbd4ecfba06450)
chore: remove unreachable code and fmt files
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
-
[`159f575`](https://redirect.github.com/containerd/nri/commit/159f5754db397e32ce886cd07985ffd95f1bd823)
template: dump pod/container count in sync message.
-
[`bf267e3`](https://redirect.github.com/containerd/nri/commit/bf267e336f2ec2f5045fd396fb68f9853d2b5db9)
stub: collect/handle split sync messages.
-
[`ed78ae9`](https://redirect.github.com/containerd/nri/commit/ed78ae9231cb603031f66921559ca6f38ef77bb5)
adaptation: use multiple sync messages if necessary.
-
[`6fd59d6`](https://redirect.github.com/containerd/nri/commit/6fd59d6d7701cdadeae4db0058b3fde84c02e94b)
api: add support for multiple sync messages.
-
[`a7fcccc`](https://redirect.github.com/containerd/nri/commit/a7fcccc4ba35f69ea2af790b6cb4b46385c50ce4)
mux: split oversized messages.
-
[`5fe9b06`](https://redirect.github.com/containerd/nri/commit/5fe9b06401fb7fce78c41b95df04e05dffc22e5b)
mux: fix maximum allowed message size.
-
[`693d64e`](https://redirect.github.com/containerd/nri/commit/693d64e2565cc14c00fae2de904ffc030fc2b894)
go.{mod,sum}, plugins: update ttrpc and NRI deps.
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
-
[`320e4e7`](https://redirect.github.com/containerd/nri/commit/320e4e7e52a856b119cfa1c06a4a135ab5f88f56)
adaptation: tests for runtime version, timeouts.
-
[`f86d982`](https://redirect.github.com/containerd/nri/commit/f86d98210749556ef562776fde784d2250d1190e)
api,adaptation,stub: let plugin know configured timeouts.
-
[`cfcd2af`](https://redirect.github.com/containerd/nri/commit/cfcd2af3c80db6667f2d1a291225cc616b6049c3)
Makefile: fix ginkgo-tests target.
-
[`8cd9504`](https://redirect.github.com/containerd/nri/commit/8cd9504a48e1b79625ff5fce3d058c6662bc34d6)
adaptation: block plugin sync/registration in test suite.
-
[`966ac92`](https://redirect.github.com/containerd/nri/commit/966ac92b01fca271373e2088695538dcef0edb2b)
adaptation: implement plugin synchronization blocks.
- ci: verify that code generation works and results match
([containerd/nri#113](https://redirect.github.com/containerd/nri/pull/113))
-
[`f74ce31`](https://redirect.github.com/containerd/nri/commit/f74ce31ef9b048d69702b954912122a0597598a8)
ci: verify code generation and generated files in repo
- deps: bump gingko to v2.19.1, golang to v1.21.x.
([containerd/nri#110](https://redirect.github.com/containerd/nri/pull/110))
-
[`e4d5c36`](https://redirect.github.com/containerd/nri/commit/e4d5c36429c495c5d61d0183ba1c1a908ed598f4)
ci: stop testing with golang 1.20.x.
-
[`6578149`](https://redirect.github.com/containerd/nri/commit/65781492cc1b0cf5a6a6166a81ba638e45b7f93f)
go.{mod,sum}: bump golang requirement to 1.21.
-
[`442e812`](https://redirect.github.com/containerd/nri/commit/442e81239436c53689e14d9a641099a4aeec7cbe)
go.{mod,sum}: update to ginkgo v2.19.1.
- sync sandboxes and containers after starting the pre-installed plugins
([containerd/nri#43](https://redirect.github.com/containerd/nri/pull/43))
-
[`eada085`](https://redirect.github.com/containerd/nri/commit/eada085db3965057686def58fd8993c70030dd7f)
ignore pre-installed plugins that did not sync successfully
-
[`b881bc4`](https://redirect.github.com/containerd/nri/commit/b881bc4ba69e3bfe718939d97f327f3c72670fad)
sync sandboxes and containers after starting the pre-installed plugins
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
-
[`3880f1d`](https://redirect.github.com/containerd/nri/commit/3880f1df504f4b3ceedd3a36172162c886a00564)
adaptation: add test case for mount removal.
-
[`0d3b376`](https://redirect.github.com/containerd/nri/commit/0d3b37631b9fb913e95a9a0efd31b27117208e40)
adaptation: fix mount removal in adjustments.
- codespell: add codespell config, workflow, fix spelling errors.
([containerd/nri#105](https://redirect.github.com/containerd/nri/pull/105))
-
[`df84c47`](https://redirect.github.com/containerd/nri/commit/df84c475025e3fc536701aa99f6ca6d14dbea648)
.github: add codespell workflow.
-
[`a03dc93`](https://redirect.github.com/containerd/nri/commit/a03dc9359c2d526924e56a9d167445a69588d3ae)
pkg,plugins,.codespellrc: add codespellrc, fix spelling.
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
-
[`4aec208`](https://redirect.github.com/containerd/nri/commit/4aec208281ac3630b02d737005778527aec8abae)
adaptation: log plugin as connected and synchronized.
-
[`4e60cd0`](https://redirect.github.com/containerd/nri/commit/4e60cd0fb845ffefa9590084bb5261a113ad6858)
adaptation: close plugin if initial synchronization fails.
- Reset source path of api.pb.go to pkg/api/api.proto
([containerd/nri#104](https://redirect.github.com/containerd/nri/pull/104))
-
[`1cc026f`](https://redirect.github.com/containerd/nri/commit/1cc026f8a3773b9e0d4ca80f9c3e978ef7d54bef)
Reset source path of api.pb.go to pkg/api/api.proto
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
-
[`efcb2da`](https://redirect.github.com/containerd/nri/commit/efcb2dad664293bd3fbad1557cac2dcfd15a86dc)
NRI plugins support adjust oom\_score\_adj
- Add API support for NRI-na

</details>

---

### Configuration

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schedule defined).

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♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
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---

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jharvey10 pushed a commit to grafana/alloy that referenced this pull request Feb 25, 2026
…9 [SECURITY] (#5497)

> ℹ️ **Note**
> 
> This PR body was truncated due to platform limits.

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
|
[github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
| `v1.7.18` → `v1.7.29` |
![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2fcontainerd%2fcontainerd/v1.7.29?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2fcontainerd%2fcontainerd/v1.7.18/v1.7.29?slim=true)
|

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

### GitHub Vulnerability Alerts

####
[CVE-2024-40635](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)

### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

####
[CVE-2024-25621](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)

### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

####
[CVE-2025-64329](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

---

### containerd has an integer overflow in User ID handling
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
##### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

##### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

##### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

##### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html](https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-265r-hfxg-fhmg) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd has an integer overflow in User ID handling in
github.com/containerd/containerd
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
containerd has an integer overflow in User ID handling in
github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-3528) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
##### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

##### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

##### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-pwhc-rpq9-4c8w) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak in github.com/containerd/containerd
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
containerd CRI server: Host memory exhaustion through Attach goroutine
leak in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4108) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory in github.com/containerd/containerd
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
containerd affected by a local privilege escalation via wide permissions
on CRI directory in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4100) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
##### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

##### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

##### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String:
`CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-m6hq-p25p-ffr2) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### Release Notes

<details>
<summary>containerd/containerd
(github.com/containerd/containerd)</summary>

###
[`v1.7.29`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.29):
containerd 1.7.29

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.28...v1.7.29)

Welcome to the v1.7.29 release of containerd!

The twenty-ninth patch release for containerd 1.7 contains various fixes
and updates including security patches.

##### Security Updates

- **containerd**
-
[**GHSA-pwhc-rpq9-4c8w**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[**GHSA-m6hq-p25p-ffr2**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

- **runc**
-
[**GHSA-qw9x-cqr3-wc7r**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-qw9x-cqr3-wc7r)
-
[**GHSA-cgrx-mc8f-2prm**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm)
-
[**GHSA-9493-h29p-rfm2**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2)

##### Highlights

##### Image Distribution

- **Update differ to handle zstd media types**
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))

##### Runtime

- **Update runc binary to v1.3.3**
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
- **Fix lost container logs from quickly closing io**
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Derek McGowan
- Akihiro Suda
- Phil Estes
- Austin Vazquez
- Sebastiaan van Stijn
- ningmingxiao
- Maksym Pavlenko
- StepSecurity Bot
- wheat2018

##### Changes

<details><summary>38 commits</summary>
<p>

-
[`442cb34bd`](https://redirect.github.com/containerd/containerd/commit/442cb34bda9a6a0fed82a2ca7cade05c5c749582)
Merge commit from fork
-
[`0450f046e`](https://redirect.github.com/containerd/containerd/commit/0450f046e6942e513d0ebf1ef5c2aff13daa187f)
Fix directory permissions
-
[`e5cb6ddb7`](https://redirect.github.com/containerd/containerd/commit/e5cb6ddb7a7730c24253a94d7fdb6bbe13dba6f7)
Merge commit from fork
-
[`c575d1b5f`](https://redirect.github.com/containerd/containerd/commit/c575d1b5f4011f33b32f71ace75367a92b08c750)
fix goroutine leak of container Attach
- Prepare release notes for v1.7.29
([#&#8203;12486](https://redirect.github.com/containerd/containerd/pull/12486))
-
[`1fc2daaf3`](https://redirect.github.com/containerd/containerd/commit/1fc2daaf3ed53f4c9e76fbc5786a6f1ae3bb885f)
Prepare release notes for v1.7.29
- Update runc binary to v1.3.3
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
-
[`3f5f9f872`](https://redirect.github.com/containerd/containerd/commit/3f5f9f872707a743563d316e85e530193a2e30ac)
runc: Update runc binary to v1.3.3
- Update GHA images and bump Go 1.24.9; 1.25.3
([#&#8203;12471](https://redirect.github.com/containerd/containerd/pull/12471))
-
[`667409fb6`](https://redirect.github.com/containerd/containerd/commit/667409fb63098cb80280940ab06038114e7712da)
ci: bump Go 1.24.9, 1.25.3
-
[`294f8c027`](https://redirect.github.com/containerd/containerd/commit/294f8c027b607c4450b3e52f44280581a737a73f)
Update GHA runners to use latest images for basic binaries build
-
[`cf66b4141`](https://redirect.github.com/containerd/containerd/commit/cf66b4141defb757dee0fc5653bfd0a7ba1e8fed)
Update GHA runners to use latest image for most jobs
-
[`fa3e6fa18`](https://redirect.github.com/containerd/containerd/commit/fa3e6fa18aa8dc7e699428958e1fb1d38e832e15)
pkg/epoch: extract parsing SOURCE\_DATE\_EPOCH to a function
-
[`ac334bffc`](https://redirect.github.com/containerd/containerd/commit/ac334bffc4e759f188afb58efd74a603ade0855a)
pkg/epoch: fix tests on macOS
-
[`d04b8721f`](https://redirect.github.com/containerd/containerd/commit/d04b8721fc5bff2677beadb4f3d15d7c0ec989ca)
pkg/epoch: replace some fmt.Sprintfs with strconv
- CI: update Fedora to 43
([#&#8203;12450](https://redirect.github.com/containerd/containerd/pull/12450))
-
[`5cfedbf52`](https://redirect.github.com/containerd/containerd/commit/5cfedbf52300d09f77a51f02a0c784c37284302c)
CI: update Fedora to 43
- CI: skip ubuntu-24.04-arm on private repos
([#&#8203;12429](https://redirect.github.com/containerd/containerd/pull/12429))
-
[`cf99a012d`](https://redirect.github.com/containerd/containerd/commit/cf99a012d6f7fcb51afdea641d87474dae95f50d)
CI: skip ubuntu-24.04-arm on private repos
- runc:Update runc binary to v1.3.1
([#&#8203;12276](https://redirect.github.com/containerd/containerd/pull/12276))
-
[`4c77b8d07`](https://redirect.github.com/containerd/containerd/commit/4c77b8d078a65a5e99e40847a9eaa18a944ff68e)
runc:Update runc binary to v1.3.1
- Fix lost container logs from quickly closing io
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))
-
[`d30024db2`](https://redirect.github.com/containerd/containerd/commit/d30024db25590e6ec74b639746a5dc792f5c1403)
bugfix:fix container logs lost because io close too quickly
- ci: bump Go 1.24.8
([#&#8203;12362](https://redirect.github.com/containerd/containerd/pull/12362))
-
[`f4b3d96f3`](https://redirect.github.com/containerd/containerd/commit/f4b3d96f3d83a0ac7bde03ae9eec749aa1936a59)
ci: bump Go 1.24.8
-
[`334fd8e4b`](https://redirect.github.com/containerd/containerd/commit/334fd8e4b974d88ebea43a998d76760aad49773a)
update golangci-lint to v1.64.2
-
[`8a67abc4c`](https://redirect.github.com/containerd/containerd/commit/8a67abc4cac67bf806da0b2b55ac7159e91f6996)
Drop inactivated linter exportloopref
-
[`e4dbf08f0`](https://redirect.github.com/containerd/containerd/commit/e4dbf08f0ff3dc9f6b2a9a36eab71d73ac707956)
build(deps): bump golangci/golangci-lint-action from 6.3.2 to 6.5.0
-
[`d7db2ba06`](https://redirect.github.com/containerd/containerd/commit/d7db2ba063385d06132ec80890eb6c1fe4126692)
build(deps): bump golangci/golangci-lint-action from 6.2.0 to 6.3.2
-
[`d7182888f`](https://redirect.github.com/containerd/containerd/commit/d7182888f0071cce86d40fcf09cd9a247ac15c41)
build(deps): bump golangci/golangci-lint-action from 6.1.1 to 6.2.0
-
[`4be6c7e3b`](https://redirect.github.com/containerd/containerd/commit/4be6c7e3b5d5da7be8c1c87e1c16450b7ea8dadb)
build(deps): bump actions/cache from 4.1.2 to 4.2.0
-
[`a2e097e86`](https://redirect.github.com/containerd/containerd/commit/a2e097e865887382c2fc29ee0cea0053e6152a12)
build(deps): bump actions/checkout from 4.2.1 to 4.2.2
-
[`6de404d11`](https://redirect.github.com/containerd/containerd/commit/6de404d11b8e237a7867c7fbe535579c5736bfde)
build(deps): bump actions/cache from 4.1.1 to 4.1.2
-
[`038a25584`](https://redirect.github.com/containerd/containerd/commit/038a25584e7f66272114ec0801b071e6149ef841)
\[StepSecurity] ci: Harden GitHub Actions
- Update differ to handle zstd media types
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))
-
[`eaeb4b6ac`](https://redirect.github.com/containerd/containerd/commit/eaeb4b6ac581c0704bed0ff96ee7e53170345e84)
Update differ to handle zstd media types
- ci: bump Go 1.23.12, 1.24.6
([#&#8203;12188](https://redirect.github.com/containerd/containerd/pull/12188))
-
[`83c535339`](https://redirect.github.com/containerd/containerd/commit/83c535339bbe253ce9e7a616a90f770994b754e5)
ci: bump Go 1.23.12, 1.24.6

</p>
</details>

##### Dependency Changes

This release has no dependency changes

Previous release can be found at
[v1.7.28](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28)

###
[`v1.7.28`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28):
containerd 1.7.28

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.27...v1.7.28)

Welcome to the v1.7.28 release of containerd!

The twenty-eighth patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

##### Image Distribution

- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))

##### Runtime

- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Akhil Mohan
- Akihiro Suda
- Austin Vazquez
- Maksym Pavlenko
- Phil Estes
- Derek McGowan
- Kirtana Ashok
- Henry Wang
- Iain Macdonald
- Jin Dong
- Swagat Bora
- Wei Fu
- Yang Yang
- madraceee

##### Changes

<details><summary>57 commits</summary>
<p>

- Prepare release notes for v1.7.28
([#&#8203;12134](https://redirect.github.com/containerd/containerd/pull/12134))
-
[`b01b809f8`](https://redirect.github.com/containerd/containerd/commit/b01b809f89a27e19ff7531e1b88df07d2f40de97)
Prepare release notes for v1.7.28
- ci: bump Go 1.23.11, 1.24.5
([#&#8203;12117](https://redirect.github.com/containerd/containerd/pull/12117))
-
[`ce2373176`](https://redirect.github.com/containerd/containerd/commit/ce2373176b0db7cdcc3e289f57aeb59927ad0efb)
ci: bump Go 1.23.11, 1.24.5
- Backport windows test fixes
([#&#8203;12121](https://redirect.github.com/containerd/containerd/pull/12121))
-
[`3c06bcc4d`](https://redirect.github.com/containerd/containerd/commit/3c06bcc4d2f5b55c501f9c5333596c5a6d0a980a)
Fix intermittent test failures on Windows CIs
-
[`c6c0c6854`](https://redirect.github.com/containerd/containerd/commit/c6c0c6854ff663deb46363a8884a9015598c9f9b)
Remove WS2025 from CIs due to regression
- ci: use fedora 39 archive
([#&#8203;12123](https://redirect.github.com/containerd/containerd/pull/12123))
-
[`6d7e021cf`](https://redirect.github.com/containerd/containerd/commit/6d7e021cf0f0f6ba1d14f0b4f76ecdf7a005feaa)
ci: use fedora/39-cloud-base image from archive
- update runners to ubuntu 24.04
([#&#8203;11802](https://redirect.github.com/containerd/containerd/pull/11802))
-
[`c362e18cc`](https://redirect.github.com/containerd/containerd/commit/c362e18ccd613b5baf04fff87832b871edfdecd5)
CI: install OVMF for Vagrant
-
[`1d99bec21`](https://redirect.github.com/containerd/containerd/commit/1d99bec213063acdad8d7ad96ea4cbb78ab6b560)
CI: fix "Unable to find a source package for vagrant" error
-
[`dafa3c48d`](https://redirect.github.com/containerd/containerd/commit/dafa3c48dffaff915bea2293eecd949fbdd94228)
add debian sources for ubuntu-24
-
[`b03301d85`](https://redirect.github.com/containerd/containerd/commit/b03301d851a5492808f36e5233a808a39575a1a0)
partial: enable ubuntu 24 runners
-
[`13fbc5f97`](https://redirect.github.com/containerd/containerd/commit/13fbc5f970d1dee5425443a9b346d56ccc98db45)
update release runners to ubuntu 24.04
- go.mod: golang.org/x/\* latest
([#&#8203;12096](https://redirect.github.com/containerd/containerd/pull/12096))
-
[`da5d1a371`](https://redirect.github.com/containerd/containerd/commit/da5d1a3714ac06f6280740f668ebe95c62863c01)
go.mod: golang.org/x/\* latest
- Remove additional fuzzers from instrumentation repo
([#&#8203;12099](https://redirect.github.com/containerd/containerd/pull/12099))
-
[`5fef123ba`](https://redirect.github.com/containerd/containerd/commit/5fef123ba77e3d9fd83f78fd34bdb80549034756)
Remove additional fuzzers from CI
- backport windows runner and golang toolchain updates
([#&#8203;11972](https://redirect.github.com/containerd/containerd/pull/11972))
-
[`a35978f5a`](https://redirect.github.com/containerd/containerd/commit/a35978f5af147f279280b34082c3781904bfd4cd)
ci: bump golang \[1.23.10, 1.24.4] in build and release
-
[`df035aa3e`](https://redirect.github.com/containerd/containerd/commit/df035aa3ef3d98eb48310d548439eb59c8b6d887)
ci: bump golang \[1.23.9, 1.24.3] in build and release
-
[`2a6d9fc71`](https://redirect.github.com/containerd/containerd/commit/2a6d9fc71e97ff0d742b21d0f62a05a70126aa21)
use go1.23.8 as the default go version
-
[`15d4d6eba`](https://redirect.github.com/containerd/containerd/commit/15d4d6eba30565274e1ade4d545abab2dbbcf1f9)
update to go 1.24.2, 1.23.8
-
[`1613a3b1a`](https://redirect.github.com/containerd/containerd/commit/1613a3b1addf8fb8a50cef46860a1b7642d81589)
Enable CIs to run on WS2022 and WS2025
- test: added runc v1 tests using vagrant
([#&#8203;11896](https://redirect.github.com/containerd/containerd/pull/11896))
-
[`60e73122c`](https://redirect.github.com/containerd/containerd/commit/60e73122c1f74524178ff1ea819a893d7cdb4372)
test: added runc v1 tests using vagrant
- Revert "disable portmap test in ubuntu-22 to make CI happy"
([#&#8203;11803](https://redirect.github.com/containerd/containerd/pull/11803))
-
[`10e1b515e`](https://redirect.github.com/containerd/containerd/commit/10e1b515ec9c497bcfd7b0758bff3f6c840b303a)
Revert "Disable port mapping tests in CRI-in-UserNS"
-
[`7a680e884`](https://redirect.github.com/containerd/containerd/commit/7a680e88494d90896322e09d4070ed86d221e25b)
fix unbound SKIP\_TEST variable error
-
[`e5f8cc995`](https://redirect.github.com/containerd/containerd/commit/e5f8cc9953f28f1abdc2f7975a9f5833cc83ee9c)
Revert "disable portmap test in ubuntu-22 to make CI happy"
- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
-
[`b001469c7`](https://redirect.github.com/containerd/containerd/commit/b001469c70a4489c1453cfe856055b15c536645f)
Update runc binary to v1.3.0
- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
-
[`a6421da84`](https://redirect.github.com/containerd/containerd/commit/a6421da84bb59dcf3680eb472b78f2eae8086f9b)
remotes/docker/authorizer.go: invalidate auth tokens when they expire.
- \[CI] Fix vagrant
([#&#8203;11739](https://redirect.github.com/containerd/containerd/pull/11739))
-
[`effc49e8b`](https://redirect.github.com/containerd/containerd/commit/effc49e8b096bebfd73effb9257ad4fd80aa4e84)
Fix vagrant setup
- Fix CI
([#&#8203;11722](https://redirect.github.com/containerd/containerd/pull/11722))
-
[`d3e7dd716`](https://redirect.github.com/containerd/containerd/commit/d3e7dd716a7988bf49f92972998a5260fd538505)
Skip criu on Arms
-
[`7cf9ebe94`](https://redirect.github.com/containerd/containerd/commit/7cf9ebe94676a443f5df2802f2c784a93dba6b9a)
Disable port mapping tests in CRI-in-UserNS
-
[`42657a4ed`](https://redirect.github.com/containerd/containerd/commit/42657a4ed1bcc2a5162264cb820d97bdd0a56a6b)
disable portmap test in ubuntu-22 to make CI happy
-
[`b300fd37b`](https://redirect.github.com/containerd/containerd/commit/b300fd37b840dcad8c0635e1f8ce848413441445)
add option to skip tests in critest
-
[`6f4ffad27`](https://redirect.github.com/containerd/containerd/commit/6f4ffad27695c7e297c0052091b0d5e7fad7e48a)
Address cgroup mountpoint does not exist
-
[`cef298331`](https://redirect.github.com/containerd/containerd/commit/cef2983317494d0a7b67e89ef81e083f75102066)
Update Ubuntu to 24
-
[`2dd9be16e`](https://redirect.github.com/containerd/containerd/commit/2dd9be16e71e97b922ae42b05a7ae837c28563ca)
ci: update GitHub Actions release runner to ubuntu-24.04
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))
-
[`e40e59e4e`](https://redirect.github.com/containerd/containerd/commit/e40e59e4ee8e7fb00213065c6fabbec8d4e7fc7f)
Set default differ for the default unpack config of transfer service
- silence govulncheck false positives
([#&#8203;11679](https://redirect.github.com/containerd/containerd/pull/11679))
-
[`ff097d5a4`](https://redirect.github.com/containerd/containerd/commit/ff097d5a4c1a427d10fa989895d05f78c0b52893)
silence govulncheck false positives
- vendor: github.com/go-jose/go-jose/v3 v3.0.4
([#&#8203;11619](https://redirect.github.com/containerd/containerd/pull/11619))
-
[`52dd4dc51`](https://redirect.github.com/containerd/containerd/commit/52dd4dc51070fc93f13f048d3a919ccbf2b042aa)
vendor: github.com/go-jose/go-jose/v3 v3.0.4
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))
-
[`24f41d2d5`](https://redirect.github.com/containerd/containerd/commit/24f41d2d5c6514e2f0a6f553f80183ff274ec230)
use shimCtx for fifo copy
- Update runc binary to v1.2.6
([#&#8203;11584](https://redirect.github.com/containerd/containerd/pull/11584))
-
[`1e1e78ad7`](https://redirect.github.com/containerd/containerd/commit/1e1e78ad7cab8d6f50be6bcf0ef7178a2ba3e207)
Update runc binary to v1.2.6
- Use RWMutex in NSMap and reduce lock area
([#&#8203;11556](https://redirect.github.com/containerd/containerd/pull/11556))
-
[`9a8d1d44a`](https://redirect.github.com/containerd/containerd/commit/9a8d1d44a1dee8f805ad0b071b686887222a1fe7)
Use RWMutex in NSMap and reduce lock area

</p>
</details>

##### Dependency Changes

- **github.com/go-jose/go-jose/v3**  v3.0.3 -> v3.0.4
- **golang.org/x/crypto**            v0.31.0 -> v0.40.0
- **golang.org/x/mod**               v0.17.0 -> v0.26.0
- **golang.org/x/net**               v0.33.0 -> v0.42.0
- **golang.org/x/oauth2**            v0.11.0 -> v0.30.0
- **golang.org/x/sync**              v0.10.0 -> v0.16.0
- **golang.org/x/sys**               v0.28.0 -> v0.34.0
- **golang.org/x/term**              v0.27.0 -> v0.33.0
- **golang.org/x/text**              v0.21.0 -> v0.27.0
- **golang.org/x/time**
[`90d013b`](https://redirect.github.com/containerd/containerd/commit/90d013bbcef8)
-> v0.12.0

Previous release can be found at
[v1.7.27](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27)

###
[`v1.7.27`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27):
containerd 1.7.27

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.26...v1.7.27)

Welcome to the v1.7.27 release of containerd!

The twenty-seventh patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

- Fix integer overflow in User ID handling
([GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg))
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Jin Dong
- Akhil Mohan
- Derek McGowan
- Maksym Pavlenko
- Paweł Gronowski
- Phil Estes
- Akihiro Suda
- Craig Ingram
- Krisztian Litkey
- Samuel Karp

##### Changes

<details><summary>20 commits</summary>
<p>

-
[`05044ec0a`](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
Merge commit from fork
-
[`11504c3fc`](https://redirect.github.com/containerd/containerd/commit/11504c3fc5f45634f2d93d57743a998194430b82)
validate uid/gid
- Prepare release notes for v1.7.27
([#&#8203;11540](https://redirect.github.com/containerd/containerd/pull/11540))
-
[`1be04be6c`](https://redirect.github.com/containerd/containerd/commit/1be04be6c307a7f67423574ca1b9744e57377753)
Prepare release notes for v1.7.27
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))
-
[`82b5c43fe`](https://redirect.github.com/containerd/containerd/commit/82b5c43fed40d1f32e88215a3f0acbaf8cd9af10)
core/remotes: Handle attestations in MakeRefKey
-
[`2c670e79b`](https://redirect.github.com/containerd/containerd/commit/2c670e79bf19bc7716c8b9f1f82c700ad8233af3)
core/images: Ignore attestations when traversing children
- update build to go1.23.7, test go1.24.1
([#&#8203;11515](https://redirect.github.com/containerd/containerd/pull/11515))
-
[`a39863c9f`](https://redirect.github.com/containerd/containerd/commit/a39863c9fd52abb50895a4b6f653cf501a2e3388)
update build to go1.23.7, test go1.24.1
- Remove hashicorp/go-multierror dependency and fix CI
([#&#8203;11499](https://redirect.github.com/containerd/containerd/pull/11499))
-
[`49537b3a7`](https://redirect.github.com/containerd/containerd/commit/49537b3a75bdcd982e7e26855779b346bb363a54)
e2e: use the shim bundled with containerd artifact
-
[`fe490b76f`](https://redirect.github.com/containerd/containerd/commit/fe490b76fd78cc1461f20aab89951be5f88fc454)
Bump up github.com/intel/goresctrl to 0.5.0
-
[`13fc9d313`](https://redirect.github.com/containerd/containerd/commit/13fc9d3132fc4c77f6533551049d2d865d4e4b45)
update containerd/project-checks to 1.2.1
-
[`585699c94`](https://redirect.github.com/containerd/containerd/commit/585699c94f68649a89b0af46d675d6e998d67ccd)
Remove unnecessary joinError unwrap
-
[`4b9df59be`](https://redirect.github.com/containerd/containerd/commit/4b9df59be202a011c4f65604bbeab75eeb85ab46)
Remove hashicorp/go-multierror
- go.{mod,sum}: bump CDI deps to v0.8.1.
([#&#8203;11422](https://redirect.github.com/containerd/containerd/pull/11422))
-
[`5ba28f8dc`](https://redirect.github.com/containerd/containerd/commit/5ba28f8dc1d007059ed3eb1a7b55025e72abd525)
go.{mod,sum}: bump CDI deps to v0.8.1, re-vendor.
- CI: arm64-8core-32gb -> ubuntu-24.04-arm
([#&#8203;11437](https://redirect.github.com/containerd/containerd/pull/11437))
-
[`85f10bd92`](https://redirect.github.com/containerd/containerd/commit/85f10bd9221f35ef1c2b8ec2d67520f461aa51a0)
CI: arm64-8core-32gb -> ubuntu-24.04-arm
-
[`561ed520e`](https://redirect.github.com/containerd/containerd/commit/561ed520eaef2974aa8008b7a18a0944e6f90872)
increase xfs base image size to 300Mb

</p>
</details>

##### Dependency Changes

- **github.com/intel/goresctrl**                        v0.3.0 -> v0.5.0
- **github.com/prometheus/client\_golang** v1.14.0 -> v1.16.0
- **github.com/prometheus/common** v0.37.0 -> v0.42.0
- **github.com/prometheus/procfs** v0.8.0 -> v0.10.1
- **k8s.io/apimachinery** v0.26.2 -> v0.27.4
- **sigs.k8s.io/json**
[`f223a00`](https://redirect.github.com/containerd/containerd/commit/f223a00ba0e2)
->
[`bc3834c`](https://redirect.github.com/containerd/containerd/commit/bc3834ca7abd)
- **tags.cncf.io/container-device-interface**           v0.7.2 -> v0.8.1
- **tags.cncf.io/container-device-interface/specs-go**  v0.7.0 -> v0.8.0

Previous release can be found at
[v1.7.26](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26)

###
[`v1.7.26`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26):
containerd 1.7.26

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.25...v1.7.26)

Welcome to the v1.7.26 release of containerd!

The twenty-sixth patch release for containerd 1.7 contains various fixes
and updates.

##### Highlights

- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
- Fix race between serve and immediate shutdown on the server
([containerd/ttrpc#175](https://redirect.github.com/containerd/ttrpc/pull/175))
- Reject oversized messages from the sender
([containerd/ttrpc#171](https://redirect.github.com/containerd/ttrpc/pull/171))

##### Container Runtime Interface (CRI)

- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))

##### Node Resource Interface (NRI)

- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
- Add API support for NRI-native CDI injection
([containerd/nri#98](https://redirect.github.com/containerd/nri/pull/98))
- Add support for pids cgroup
([containerd/nri#76](https://redirect.github.com/containerd/nri/pull/76))

##### Runtime

- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Krisztian Litkey
- Mike Brown
- Samuel Karp
- Wei Fu
- Phil Estes
- Derek McGowan
- Iceber Gu
- Akhil Mohan
- Antonio Ojea
- Austin Vazquez
- Henry Wang
- Jin Dong
- Xiaojin Zhang
- ningmingxiao
- AbdelrahmanElawady
- Akihiro Suda
- Antti Kervinen
- Jing Xu
- Jitang Lei
- Justin Alvarez
- Lei Liu
- Maksym Pavlenko
- Yang Yang
- Yuhang Wei
- cormick
- jingtao.liang

##### Changes

<details><summary>24 commits</summary>
<p>

- Prepare release notes for v1.7.26
([#&#8203;11356](https://redirect.github.com/containerd/containerd/pull/11356))
-
[`ceba197f5`](https://redirect.github.com/containerd/containerd/commit/ceba197f5fa0b76b0f181c24f81c67c43d34bff2)
Prepare release notes for v1.7.26
- Upgrade x/net to 0.33.0 to fix vulnerability GHSA-w32m-9786-jp63
([#&#8203;11434](https://redirect.github.com/containerd/containerd/pull/11434))
-
[`3486bc8dd`](https://redirect.github.com/containerd/containerd/commit/3486bc8dd19acbde278ed6c4c4fa42c7299e1278)
Upgrade x/net to 0.33.0
- update build to go1.23.6, test go1.24.0
([#&#8203;11419](https://redirect.github.com/containerd/containerd/pull/11419))
-
[`9025d3075`](https://redirect.github.com/containerd/containerd/commit/9025d3075b91b0806ff15f27f28bbce8af4f1a76)
update build to go1.23.6, test go1.24.0
- Update install-imgcrypt to allow change install repo
([#&#8203;11358](https://redirect.github.com/containerd/containerd/pull/11358))
-
[`83eaab482`](https://redirect.github.com/containerd/containerd/commit/83eaab4822188e019efe68c29a6d77f37f099d6e)
Update install-imgcrypt to allow change install repo
- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
-
[`8bc21cba7`](https://redirect.github.com/containerd/containerd/commit/8bc21cba7516727b294d4dd6a3e8859cbdd146a8)
support to syncfs after pull by using diff plugin
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
-
[`27c472acf`](https://redirect.github.com/containerd/containerd/commit/27c472acf59c4d86e2b446ae554691149ac43661)
Update runc binary to v1.2.5
- Move `run.skip-dirs` to `issues.exclude-dirs` in golangci-lint config
([#&#8203;11400](https://redirect.github.com/containerd/containerd/pull/11400))
-
[`8d8034b66`](https://redirect.github.com/containerd/containerd/commit/8d8034b66e2790ef0149207acb7c92a033d7f1f8)
move skip-dirs to issues.exclude-dirs
- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
-
[`11af05177`](https://redirect.github.com/containerd/containerd/commit/11af05177545dbb97d87aa861b15d70ab911307c)
cri,nri: block NRI plugin sync. during event processing.
-
[`d4036cd3d`](https://redirect.github.com/containerd/containerd/commit/d4036cd3d1eb174ea379c8e1d139c25cfe9f18d8)
go.{mod,sum}: bump NRI to v0.8.0, re-vendor.
- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))
-
[`c3e24e024`](https://redirect.github.com/containerd/containerd/commit/c3e24e0248f0ca83d0bfbb0262862c2a06a632e2)
Add integ test to check tty leak
-
[`4e45a463d`](https://redirect.github.com/containerd/containerd/commit/4e45a463d90fd44f6b92978721779d7b09045cee)
fix master tty leak due to leaking init container object
- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))
-
[`0fe9f0b52`](https://redirect.github.com/containerd/containerd/commit/0fe9f0b52f7b700689df46d13de36e67b62486e1)
fix fatal error: concurrent map iteration and map write
- update build to go1.22.11, test go1.23.5
([#&#8203;11298](https://redirect.github.com/containerd/containerd/pull/11298))
-
[`441b92636`](https://redirect.github.com/containerd/containerd/commit/441b92636a806d71655945137210126de723e4fe)
update build to go1.22.11, test go1.23.5

</p>
</details>

##### Changes from containerd/nri
<details><summary>77 commits</summary>
<p>

- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
-
[`eaf78a9`](https://redirect.github.com/containerd/nri/commit/eaf78a9afe9ebac28a68d1163dd00183525801a3)
api: support Pod IPs
- generate: do not set OOMScoreAdj if no adjustment
([containerd/nri#116](https://redirect.github.com/containerd/nri/pull/116))
-
[`07bfc18`](https://redirect.github.com/containerd/nri/commit/07bfc18129a3cc9c4b44e1aced9972279a50ddb5)
wip: generate: add test for oom score adj
-
[`b5fc359`](https://redirect.github.com/containerd/nri/commit/b5fc359973c0e8c599b12c1d118546c267894b3b)
generate: do not set OOMScoreAdj if no adjustment
- device-injector: remove unreachable code.
([containerd/nri#115](https://redirect.github.com/containerd/nri/pull/115))
-
[`235aa11`](https://redirect.github.com/containerd/nri/commit/235aa114dffc784073ec8b2f88fbd4ecfba06450)
chore: remove unreachable code and fmt files
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
-
[`159f575`](https://redirect.github.com/containerd/nri/commit/159f5754db397e32ce886cd07985ffd95f1bd823)
template: dump pod/container count in sync message.
-
[`bf267e3`](https://redirect.github.com/containerd/nri/commit/bf267e336f2ec2f5045fd396fb68f9853d2b5db9)
stub: collect/handle split sync messages.
-
[`ed78ae9`](https://redirect.github.com/containerd/nri/commit/ed78ae9231cb603031f66921559ca6f38ef77bb5)
adaptation: use multiple sync messages if necessary.
-
[`6fd59d6`](https://redirect.github.com/containerd/nri/commit/6fd59d6d7701cdadeae4db0058b3fde84c02e94b)
api: add support for multiple sync messages.
-
[`a7fcccc`](https://redirect.github.com/containerd/nri/commit/a7fcccc4ba35f69ea2af790b6cb4b46385c50ce4)
mux: split oversized messages.
-
[`5fe9b06`](https://redirect.github.com/containerd/nri/commit/5fe9b06401fb7fce78c41b95df04e05dffc22e5b)
mux: fix maximum allowed message size.
-
[`693d64e`](https://redirect.github.com/containerd/nri/commit/693d64e2565cc14c00fae2de904ffc030fc2b894)
go.{mod,sum}, plugins: update ttrpc and NRI deps.
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
-
[`320e4e7`](https://redirect.github.com/containerd/nri/commit/320e4e7e52a856b119cfa1c06a4a135ab5f88f56)
adaptation: tests for runtime version, timeouts.
-
[`f86d982`](https://redirect.github.com/containerd/nri/commit/f86d98210749556ef562776fde784d2250d1190e)
api,adaptation,stub: let plugin know configured timeouts.
-
[`cfcd2af`](https://redirect.github.com/containerd/nri/commit/cfcd2af3c80db6667f2d1a291225cc616b6049c3)
Makefile: fix ginkgo-tests target.
-
[`8cd9504`](https://redirect.github.com/containerd/nri/commit/8cd9504a48e1b79625ff5fce3d058c6662bc34d6)
adaptation: block plugin sync/registration in test suite.
-
[`966ac92`](https://redirect.github.com/containerd/nri/commit/966ac92b01fca271373e2088695538dcef0edb2b)
adaptation: implement plugin synchronization blocks.
- ci: verify that code generation works and results match
([containerd/nri#113](https://redirect.github.com/containerd/nri/pull/113))
-
[`f74ce31`](https://redirect.github.com/containerd/nri/commit/f74ce31ef9b048d69702b954912122a0597598a8)
ci: verify code generation and generated files in repo
- deps: bump gingko to v2.19.1, golang to v1.21.x.
([containerd/nri#110](https://redirect.github.com/containerd/nri/pull/110))
-
[`e4d5c36`](https://redirect.github.com/containerd/nri/commit/e4d5c36429c495c5d61d0183ba1c1a908ed598f4)
ci: stop testing with golang 1.20.x.
-
[`6578149`](https://redirect.github.com/containerd/nri/commit/65781492cc1b0cf5a6a6166a81ba638e45b7f93f)
go.{mod,sum}: bump golang requirement to 1.21.
-
[`442e812`](https://redirect.github.com/containerd/nri/commit/442e81239436c53689e14d9a641099a4aeec7cbe)
go.{mod,sum}: update to ginkgo v2.19.1.
- sync sandboxes and containers after starting the pre-installed plugins
([containerd/nri#43](https://redirect.github.com/containerd/nri/pull/43))
-
[`eada085`](https://redirect.github.com/containerd/nri/commit/eada085db3965057686def58fd8993c70030dd7f)
ignore pre-installed plugins that did not sync successfully
-
[`b881bc4`](https://redirect.github.com/containerd/nri/commit/b881bc4ba69e3bfe718939d97f327f3c72670fad)
sync sandboxes and containers after starting the pre-installed plugins
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
-
[`3880f1d`](https://redirect.github.com/containerd/nri/commit/3880f1df504f4b3ceedd3a36172162c886a00564)
adaptation: add test case for mount removal.
-
[`0d3b376`](https://redirect.github.com/containerd/nri/commit/0d3b37631b9fb913e95a9a0efd31b27117208e40)
adaptation: fix mount removal in adjustments.
- codespell: add codespell config, workflow, fix spelling errors.
([containerd/nri#105](https://redirect.github.com/containerd/nri/pull/105))
-
[`df84c47`](https://redirect.github.com/containerd/nri/commit/df84c475025e3fc536701aa99f6ca6d14dbea648)
.github: add codespell workflow.
-
[`a03dc93`](https://redirect.github.com/containerd/nri/commit/a03dc9359c2d526924e56a9d167445a69588d3ae)
pkg,plugins,.codespellrc: add codespellrc, fix spelling.
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
-
[`4aec208`](https://redirect.github.com/containerd/nri/commit/4aec208281ac3630b02d737005778527aec8abae)
adaptation: log plugin as connected and synchronized.
-
[`4e60cd0`](https://redirect.github.com/containerd/nri/commit/4e60cd0fb845ffefa9590084bb5261a113ad6858)
adaptation: close plugin if initial synchronization fails.
- Reset source path of api.pb.go to pkg/api/api.proto
([containerd/nri#104](https://redirect.github.com/containerd/nri/pull/104))
-
[`1cc026f`](https://redirect.github.com/containerd/nri/commit/1cc026f8a3773b9e0d4ca80f9c3e978ef7d54bef)
Reset source path of api.pb.go to pkg/api/api.proto
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
-
[`efcb2da`](https://redirect.github.com/containerd/nri/commit/efcb2dad664293bd3fbad1557cac2dcfd15a86dc)
NRI plugins support adjust oom\_score\_adj
- Add API support for NRI-na

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "" (UTC), Automerge - At any time (no
schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

## Need help?
You can ask for more help in the following Slack channel:
#proj-renovate-self-hosted. In that channel you can also find ADR and
FAQ docs in the Resources section.

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Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>
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jharvey10 pushed a commit to grafana/alloy that referenced this pull request Feb 26, 2026
…9 [SECURITY] (#5497)

> ℹ️ **Note**
> 
> This PR body was truncated due to platform limits.

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
|
[github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
| `v1.7.18` → `v1.7.29` |
![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2fcontainerd%2fcontainerd/v1.7.29?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2fcontainerd%2fcontainerd/v1.7.18/v1.7.29?slim=true)
|

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

### GitHub Vulnerability Alerts

####
[CVE-2024-40635](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)

### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

####
[CVE-2024-25621](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)

### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

####
[CVE-2025-64329](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

---

### containerd has an integer overflow in User ID handling
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
##### Impact
A bug was found in containerd where containers launched with a User set
as a `UID:GID` larger than the maximum 32-bit signed integer can cause
an overflow condition where the container ultimately runs as root (UID
0). This could cause unexpected behavior for environments that require
containers to run as a non-root user.

##### Patches
This bug has been fixed in the following containerd versions: 

* 2.0.4 (Fixed in
https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
* 1.7.27 (Fixed in
https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
* 1.6.38 (Fixed in
https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

Users should update to these versions to resolve the issue.

##### Workarounds
Ensure that only trusted images are used and that only trusted users
have permissions to import images.

##### Credits
The containerd project would like to thank [Benjamin
Koltermann](https://redirect.github.com/p4ck3t0) and
[emxll](https://redirect.github.com/emxll) for responsibly disclosing
this issue in accordance with the [containerd security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References
* https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40635

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:
* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)
* Email us at [security@containerd.io](mailto:security@containerd.io)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html](https://lists.debian.org/debian-lts-announce/2025/05/msg00005.html)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-265r-hfxg-fhmg) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd has an integer overflow in User ID handling in
github.com/containerd/containerd
[CVE-2024-40635](https://nvd.nist.gov/vuln/detail/CVE-2024-40635) /
[GHSA-265r-hfxg-fhmg](https://redirect.github.com/advisories/GHSA-265r-hfxg-fhmg)
/ [GO-2025-3528](https://pkg.go.dev/vuln/GO-2025-3528)

<details>
<summary>More information</summary>

#### Details
containerd has an integer overflow in User ID handling in
github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg)
-
[https://github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
-
[https://github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20](https://redirect.github.com/containerd/containerd/commit/1a43cb6a1035441f9aca8f5666a9b3ef9e70ab20)
-
[https://github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a](https://redirect.github.com/containerd/containerd/commit/cf158e884cfe4812a6c371b59e4ea9bc4c46e51a)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-3528) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
##### Impact

An overly broad default permission vulnerability was found in
containerd.

- `/var/lib/containerd` was created with the permission bits 0o711,
while it should be created with 0o700
- Allowed local users on the host to potentially access the metadata
store and the content store
- `/run/containerd/io.containerd.grpc.v1.cri` was created with 0o755,
while it should be created with 0o700
- Allowed local users on the host to potentially access the contents of
Kubernetes local volumes. The contents of volumes might include setuid
binaries, which could allow a local user on the host to elevate
privileges on the host.
- `/run/containerd/io.containerd.sandbox.controller.v1.shim` was created
with 0o711, while it should be created with 0o700

The directory paths may differ depending on the daemon configuration.
When the `temp` directory path is specified in the daemon configuration,
that directory was also created with 0o711, while it should be created
with 0o700.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.
These updates automatically change the permissions of the existing
directories.

> [!NOTE]
>
> `/run/containerd` and `/run/containerd/io.containerd.runtime.v2.task`
are still created with 0o711.
> This is an expected behavior for supporting userns-remapped
containers.

##### Workarounds

The system administrator on the host can manually chmod the directories
to not
have group or world accessible permisisons:

```
chmod 700 /var/lib/containerd
chmod 700 /run/containerd/io.containerd.grpc.v1.cri
chmod 700 /run/containerd/io.containerd.sandbox.controller.v1.shim
```

An alternative mitigation would be to run containerd in [rootless
mode](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md).

##### Credits

The containerd project would like to thank David Leadbeater for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String: `CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-pwhc-rpq9-4c8w) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak in github.com/containerd/containerd
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
containerd CRI server: Host memory exhaustion through Attach goroutine
leak in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4108) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd affected by a local privilege escalation via wide
permissions on CRI directory in github.com/containerd/containerd
[CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621) /
[GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/advisories/GHSA-pwhc-rpq9-4c8w)
/ [GO-2025-4100](https://pkg.go.dev/vuln/GO-2025-4100)

<details>
<summary>More information</summary>

#### Details
containerd affected by a local privilege escalation via wide permissions
on CRI directory in github.com/containerd/containerd

#### Severity
Unknown

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[https://nvd.nist.gov/vuln/detail/CVE-2024-25621](https://nvd.nist.gov/vuln/detail/CVE-2024-25621)
-
[https://github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5](https://redirect.github.com/containerd/containerd/commit/7c59e8e9e970d38061a77b586b23655c352bfec5)
-
[https://github.com/containerd/containerd/blob/main/docs/rootless.md](https://redirect.github.com/containerd/containerd/blob/main/docs/rootless.md)

This data is provided by
[OSV](https://osv.dev/vulnerability/GO-2025-4100) and the [Go
Vulnerability Database](https://redirect.github.com/golang/vulndb)
([CC-BY 4.0](https://redirect.github.com/golang/vulndb#license)).
</details>

---

### containerd CRI server: Host memory exhaustion through Attach
goroutine leak
[CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329) /
[GHSA-m6hq-p25p-ffr2](https://redirect.github.com/advisories/GHSA-m6hq-p25p-ffr2)
/ [GO-2025-4108](https://pkg.go.dev/vuln/GO-2025-4108)

<details>
<summary>More information</summary>

#### Details
##### Impact

A bug was found in containerd's CRI Attach implementation where a user
can exhaust memory on the host due to goroutine leaks.

Repetitive calls of CRI Attach (e.g., [`kubectl
attach`](https://kubernetes.io/docs/reference/kubectl/generated/kubectl_attach/))
could increase the memory usage of containerd.

##### Patches

This bug has been fixed in the following containerd versions:

* 2.2.0
* 2.1.5
* 2.0.7
* 1.7.29

Users should update to these versions to resolve the issue.

##### Workarounds

Set up an admission controller to control accesses to `pods/attach`
resources.
e.g., [Validating Admission
Policy](https://kubernetes.io/docs/reference/access-authn-authz/validating-admission-policy/).

##### Credits

The containerd project would like to thank @&#8203;Wheat2018 for
responsibly disclosing this issue in accordance with the [containerd
security
policy](https://redirect.github.com/containerd/project/blob/main/SECURITY.md).

##### References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-64329

##### For more information

If you have any questions or comments about this advisory:

* Open an issue in
[containerd](https://redirect.github.com/containerd/containerd/issues/new/choose)
* Email us at [security@containerd.io](mailto:security@containerd.io)

To report a security issue in containerd:

* [Report a new
vulnerability](https://redirect.github.com/containerd/containerd/security/advisories/new)

#### Severity
- CVSS Score: Unknown
- Vector String:
`CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N`

#### References
-
[https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)
-
[https://nvd.nist.gov/vuln/detail/CVE-2025-64329](https://nvd.nist.gov/vuln/detail/CVE-2025-64329)
-
[https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df](https://redirect.github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df)
-
[https://github.com/containerd/containerd](https://redirect.github.com/containerd/containerd)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-m6hq-p25p-ffr2) and the [GitHub
Advisory Database](https://redirect.github.com/github/advisory-database)
([CC-BY
4.0](https://redirect.github.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### Release Notes

<details>
<summary>containerd/containerd
(github.com/containerd/containerd)</summary>

###
[`v1.7.29`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.29):
containerd 1.7.29

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.28...v1.7.29)

Welcome to the v1.7.29 release of containerd!

The twenty-ninth patch release for containerd 1.7 contains various fixes
and updates including security patches.

##### Security Updates

- **containerd**
-
[**GHSA-pwhc-rpq9-4c8w**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-pwhc-rpq9-4c8w)
-
[**GHSA-m6hq-p25p-ffr2**](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2)

- **runc**
-
[**GHSA-qw9x-cqr3-wc7r**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-qw9x-cqr3-wc7r)
-
[**GHSA-cgrx-mc8f-2prm**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-cgrx-mc8f-2prm)
-
[**GHSA-9493-h29p-rfm2**](https://redirect.github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2)

##### Highlights

##### Image Distribution

- **Update differ to handle zstd media types**
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))

##### Runtime

- **Update runc binary to v1.3.3**
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
- **Fix lost container logs from quickly closing io**
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Derek McGowan
- Akihiro Suda
- Phil Estes
- Austin Vazquez
- Sebastiaan van Stijn
- ningmingxiao
- Maksym Pavlenko
- StepSecurity Bot
- wheat2018

##### Changes

<details><summary>38 commits</summary>
<p>

-
[`442cb34bd`](https://redirect.github.com/containerd/containerd/commit/442cb34bda9a6a0fed82a2ca7cade05c5c749582)
Merge commit from fork
-
[`0450f046e`](https://redirect.github.com/containerd/containerd/commit/0450f046e6942e513d0ebf1ef5c2aff13daa187f)
Fix directory permissions
-
[`e5cb6ddb7`](https://redirect.github.com/containerd/containerd/commit/e5cb6ddb7a7730c24253a94d7fdb6bbe13dba6f7)
Merge commit from fork
-
[`c575d1b5f`](https://redirect.github.com/containerd/containerd/commit/c575d1b5f4011f33b32f71ace75367a92b08c750)
fix goroutine leak of container Attach
- Prepare release notes for v1.7.29
([#&#8203;12486](https://redirect.github.com/containerd/containerd/pull/12486))
-
[`1fc2daaf3`](https://redirect.github.com/containerd/containerd/commit/1fc2daaf3ed53f4c9e76fbc5786a6f1ae3bb885f)
Prepare release notes for v1.7.29
- Update runc binary to v1.3.3
([#&#8203;12480](https://redirect.github.com/containerd/containerd/pull/12480))
-
[`3f5f9f872`](https://redirect.github.com/containerd/containerd/commit/3f5f9f872707a743563d316e85e530193a2e30ac)
runc: Update runc binary to v1.3.3
- Update GHA images and bump Go 1.24.9; 1.25.3
([#&#8203;12471](https://redirect.github.com/containerd/containerd/pull/12471))
-
[`667409fb6`](https://redirect.github.com/containerd/containerd/commit/667409fb63098cb80280940ab06038114e7712da)
ci: bump Go 1.24.9, 1.25.3
-
[`294f8c027`](https://redirect.github.com/containerd/containerd/commit/294f8c027b607c4450b3e52f44280581a737a73f)
Update GHA runners to use latest images for basic binaries build
-
[`cf66b4141`](https://redirect.github.com/containerd/containerd/commit/cf66b4141defb757dee0fc5653bfd0a7ba1e8fed)
Update GHA runners to use latest image for most jobs
-
[`fa3e6fa18`](https://redirect.github.com/containerd/containerd/commit/fa3e6fa18aa8dc7e699428958e1fb1d38e832e15)
pkg/epoch: extract parsing SOURCE\_DATE\_EPOCH to a function
-
[`ac334bffc`](https://redirect.github.com/containerd/containerd/commit/ac334bffc4e759f188afb58efd74a603ade0855a)
pkg/epoch: fix tests on macOS
-
[`d04b8721f`](https://redirect.github.com/containerd/containerd/commit/d04b8721fc5bff2677beadb4f3d15d7c0ec989ca)
pkg/epoch: replace some fmt.Sprintfs with strconv
- CI: update Fedora to 43
([#&#8203;12450](https://redirect.github.com/containerd/containerd/pull/12450))
-
[`5cfedbf52`](https://redirect.github.com/containerd/containerd/commit/5cfedbf52300d09f77a51f02a0c784c37284302c)
CI: update Fedora to 43
- CI: skip ubuntu-24.04-arm on private repos
([#&#8203;12429](https://redirect.github.com/containerd/containerd/pull/12429))
-
[`cf99a012d`](https://redirect.github.com/containerd/containerd/commit/cf99a012d6f7fcb51afdea641d87474dae95f50d)
CI: skip ubuntu-24.04-arm on private repos
- runc:Update runc binary to v1.3.1
([#&#8203;12276](https://redirect.github.com/containerd/containerd/pull/12276))
-
[`4c77b8d07`](https://redirect.github.com/containerd/containerd/commit/4c77b8d078a65a5e99e40847a9eaa18a944ff68e)
runc:Update runc binary to v1.3.1
- Fix lost container logs from quickly closing io
([#&#8203;12375](https://redirect.github.com/containerd/containerd/pull/12375))
-
[`d30024db2`](https://redirect.github.com/containerd/containerd/commit/d30024db25590e6ec74b639746a5dc792f5c1403)
bugfix:fix container logs lost because io close too quickly
- ci: bump Go 1.24.8
([#&#8203;12362](https://redirect.github.com/containerd/containerd/pull/12362))
-
[`f4b3d96f3`](https://redirect.github.com/containerd/containerd/commit/f4b3d96f3d83a0ac7bde03ae9eec749aa1936a59)
ci: bump Go 1.24.8
-
[`334fd8e4b`](https://redirect.github.com/containerd/containerd/commit/334fd8e4b974d88ebea43a998d76760aad49773a)
update golangci-lint to v1.64.2
-
[`8a67abc4c`](https://redirect.github.com/containerd/containerd/commit/8a67abc4cac67bf806da0b2b55ac7159e91f6996)
Drop inactivated linter exportloopref
-
[`e4dbf08f0`](https://redirect.github.com/containerd/containerd/commit/e4dbf08f0ff3dc9f6b2a9a36eab71d73ac707956)
build(deps): bump golangci/golangci-lint-action from 6.3.2 to 6.5.0
-
[`d7db2ba06`](https://redirect.github.com/containerd/containerd/commit/d7db2ba063385d06132ec80890eb6c1fe4126692)
build(deps): bump golangci/golangci-lint-action from 6.2.0 to 6.3.2
-
[`d7182888f`](https://redirect.github.com/containerd/containerd/commit/d7182888f0071cce86d40fcf09cd9a247ac15c41)
build(deps): bump golangci/golangci-lint-action from 6.1.1 to 6.2.0
-
[`4be6c7e3b`](https://redirect.github.com/containerd/containerd/commit/4be6c7e3b5d5da7be8c1c87e1c16450b7ea8dadb)
build(deps): bump actions/cache from 4.1.2 to 4.2.0
-
[`a2e097e86`](https://redirect.github.com/containerd/containerd/commit/a2e097e865887382c2fc29ee0cea0053e6152a12)
build(deps): bump actions/checkout from 4.2.1 to 4.2.2
-
[`6de404d11`](https://redirect.github.com/containerd/containerd/commit/6de404d11b8e237a7867c7fbe535579c5736bfde)
build(deps): bump actions/cache from 4.1.1 to 4.1.2
-
[`038a25584`](https://redirect.github.com/containerd/containerd/commit/038a25584e7f66272114ec0801b071e6149ef841)
\[StepSecurity] ci: Harden GitHub Actions
- Update differ to handle zstd media types
([#&#8203;12018](https://redirect.github.com/containerd/containerd/pull/12018))
-
[`eaeb4b6ac`](https://redirect.github.com/containerd/containerd/commit/eaeb4b6ac581c0704bed0ff96ee7e53170345e84)
Update differ to handle zstd media types
- ci: bump Go 1.23.12, 1.24.6
([#&#8203;12188](https://redirect.github.com/containerd/containerd/pull/12188))
-
[`83c535339`](https://redirect.github.com/containerd/containerd/commit/83c535339bbe253ce9e7a616a90f770994b754e5)
ci: bump Go 1.23.12, 1.24.6

</p>
</details>

##### Dependency Changes

This release has no dependency changes

Previous release can be found at
[v1.7.28](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28)

###
[`v1.7.28`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.28):
containerd 1.7.28

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.27...v1.7.28)

Welcome to the v1.7.28 release of containerd!

The twenty-eighth patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

##### Image Distribution

- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))

##### Runtime

- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Akhil Mohan
- Akihiro Suda
- Austin Vazquez
- Maksym Pavlenko
- Phil Estes
- Derek McGowan
- Kirtana Ashok
- Henry Wang
- Iain Macdonald
- Jin Dong
- Swagat Bora
- Wei Fu
- Yang Yang
- madraceee

##### Changes

<details><summary>57 commits</summary>
<p>

- Prepare release notes for v1.7.28
([#&#8203;12134](https://redirect.github.com/containerd/containerd/pull/12134))
-
[`b01b809f8`](https://redirect.github.com/containerd/containerd/commit/b01b809f89a27e19ff7531e1b88df07d2f40de97)
Prepare release notes for v1.7.28
- ci: bump Go 1.23.11, 1.24.5
([#&#8203;12117](https://redirect.github.com/containerd/containerd/pull/12117))
-
[`ce2373176`](https://redirect.github.com/containerd/containerd/commit/ce2373176b0db7cdcc3e289f57aeb59927ad0efb)
ci: bump Go 1.23.11, 1.24.5
- Backport windows test fixes
([#&#8203;12121](https://redirect.github.com/containerd/containerd/pull/12121))
-
[`3c06bcc4d`](https://redirect.github.com/containerd/containerd/commit/3c06bcc4d2f5b55c501f9c5333596c5a6d0a980a)
Fix intermittent test failures on Windows CIs
-
[`c6c0c6854`](https://redirect.github.com/containerd/containerd/commit/c6c0c6854ff663deb46363a8884a9015598c9f9b)
Remove WS2025 from CIs due to regression
- ci: use fedora 39 archive
([#&#8203;12123](https://redirect.github.com/containerd/containerd/pull/12123))
-
[`6d7e021cf`](https://redirect.github.com/containerd/containerd/commit/6d7e021cf0f0f6ba1d14f0b4f76ecdf7a005feaa)
ci: use fedora/39-cloud-base image from archive
- update runners to ubuntu 24.04
([#&#8203;11802](https://redirect.github.com/containerd/containerd/pull/11802))
-
[`c362e18cc`](https://redirect.github.com/containerd/containerd/commit/c362e18ccd613b5baf04fff87832b871edfdecd5)
CI: install OVMF for Vagrant
-
[`1d99bec21`](https://redirect.github.com/containerd/containerd/commit/1d99bec213063acdad8d7ad96ea4cbb78ab6b560)
CI: fix "Unable to find a source package for vagrant" error
-
[`dafa3c48d`](https://redirect.github.com/containerd/containerd/commit/dafa3c48dffaff915bea2293eecd949fbdd94228)
add debian sources for ubuntu-24
-
[`b03301d85`](https://redirect.github.com/containerd/containerd/commit/b03301d851a5492808f36e5233a808a39575a1a0)
partial: enable ubuntu 24 runners
-
[`13fbc5f97`](https://redirect.github.com/containerd/containerd/commit/13fbc5f970d1dee5425443a9b346d56ccc98db45)
update release runners to ubuntu 24.04
- go.mod: golang.org/x/\* latest
([#&#8203;12096](https://redirect.github.com/containerd/containerd/pull/12096))
-
[`da5d1a371`](https://redirect.github.com/containerd/containerd/commit/da5d1a3714ac06f6280740f668ebe95c62863c01)
go.mod: golang.org/x/\* latest
- Remove additional fuzzers from instrumentation repo
([#&#8203;12099](https://redirect.github.com/containerd/containerd/pull/12099))
-
[`5fef123ba`](https://redirect.github.com/containerd/containerd/commit/5fef123ba77e3d9fd83f78fd34bdb80549034756)
Remove additional fuzzers from CI
- backport windows runner and golang toolchain updates
([#&#8203;11972](https://redirect.github.com/containerd/containerd/pull/11972))
-
[`a35978f5a`](https://redirect.github.com/containerd/containerd/commit/a35978f5af147f279280b34082c3781904bfd4cd)
ci: bump golang \[1.23.10, 1.24.4] in build and release
-
[`df035aa3e`](https://redirect.github.com/containerd/containerd/commit/df035aa3ef3d98eb48310d548439eb59c8b6d887)
ci: bump golang \[1.23.9, 1.24.3] in build and release
-
[`2a6d9fc71`](https://redirect.github.com/containerd/containerd/commit/2a6d9fc71e97ff0d742b21d0f62a05a70126aa21)
use go1.23.8 as the default go version
-
[`15d4d6eba`](https://redirect.github.com/containerd/containerd/commit/15d4d6eba30565274e1ade4d545abab2dbbcf1f9)
update to go 1.24.2, 1.23.8
-
[`1613a3b1a`](https://redirect.github.com/containerd/containerd/commit/1613a3b1addf8fb8a50cef46860a1b7642d81589)
Enable CIs to run on WS2022 and WS2025
- test: added runc v1 tests using vagrant
([#&#8203;11896](https://redirect.github.com/containerd/containerd/pull/11896))
-
[`60e73122c`](https://redirect.github.com/containerd/containerd/commit/60e73122c1f74524178ff1ea819a893d7cdb4372)
test: added runc v1 tests using vagrant
- Revert "disable portmap test in ubuntu-22 to make CI happy"
([#&#8203;11803](https://redirect.github.com/containerd/containerd/pull/11803))
-
[`10e1b515e`](https://redirect.github.com/containerd/containerd/commit/10e1b515ec9c497bcfd7b0758bff3f6c840b303a)
Revert "Disable port mapping tests in CRI-in-UserNS"
-
[`7a680e884`](https://redirect.github.com/containerd/containerd/commit/7a680e88494d90896322e09d4070ed86d221e25b)
fix unbound SKIP\_TEST variable error
-
[`e5f8cc995`](https://redirect.github.com/containerd/containerd/commit/e5f8cc9953f28f1abdc2f7975a9f5833cc83ee9c)
Revert "disable portmap test in ubuntu-22 to make CI happy"
- Update runc binary to v1.3.0
([#&#8203;11800](https://redirect.github.com/containerd/containerd/pull/11800))
-
[`b001469c7`](https://redirect.github.com/containerd/containerd/commit/b001469c70a4489c1453cfe856055b15c536645f)
Update runc binary to v1.3.0
- Refresh OAuth tokens when they expire during registry operations
([#&#8203;11721](https://redirect.github.com/containerd/containerd/pull/11721))
-
[`a6421da84`](https://redirect.github.com/containerd/containerd/commit/a6421da84bb59dcf3680eb472b78f2eae8086f9b)
remotes/docker/authorizer.go: invalidate auth tokens when they expire.
- \[CI] Fix vagrant
([#&#8203;11739](https://redirect.github.com/containerd/containerd/pull/11739))
-
[`effc49e8b`](https://redirect.github.com/containerd/containerd/commit/effc49e8b096bebfd73effb9257ad4fd80aa4e84)
Fix vagrant setup
- Fix CI
([#&#8203;11722](https://redirect.github.com/containerd/containerd/pull/11722))
-
[`d3e7dd716`](https://redirect.github.com/containerd/containerd/commit/d3e7dd716a7988bf49f92972998a5260fd538505)
Skip criu on Arms
-
[`7cf9ebe94`](https://redirect.github.com/containerd/containerd/commit/7cf9ebe94676a443f5df2802f2c784a93dba6b9a)
Disable port mapping tests in CRI-in-UserNS
-
[`42657a4ed`](https://redirect.github.com/containerd/containerd/commit/42657a4ed1bcc2a5162264cb820d97bdd0a56a6b)
disable portmap test in ubuntu-22 to make CI happy
-
[`b300fd37b`](https://redirect.github.com/containerd/containerd/commit/b300fd37b840dcad8c0635e1f8ce848413441445)
add option to skip tests in critest
-
[`6f4ffad27`](https://redirect.github.com/containerd/containerd/commit/6f4ffad27695c7e297c0052091b0d5e7fad7e48a)
Address cgroup mountpoint does not exist
-
[`cef298331`](https://redirect.github.com/containerd/containerd/commit/cef2983317494d0a7b67e89ef81e083f75102066)
Update Ubuntu to 24
-
[`2dd9be16e`](https://redirect.github.com/containerd/containerd/commit/2dd9be16e71e97b922ae42b05a7ae837c28563ca)
ci: update GitHub Actions release runner to ubuntu-24.04
- Set default differ for the default unpack config of transfer service
([#&#8203;11689](https://redirect.github.com/containerd/containerd/pull/11689))
-
[`e40e59e4e`](https://redirect.github.com/containerd/containerd/commit/e40e59e4ee8e7fb00213065c6fabbec8d4e7fc7f)
Set default differ for the default unpack config of transfer service
- silence govulncheck false positives
([#&#8203;11679](https://redirect.github.com/containerd/containerd/pull/11679))
-
[`ff097d5a4`](https://redirect.github.com/containerd/containerd/commit/ff097d5a4c1a427d10fa989895d05f78c0b52893)
silence govulncheck false positives
- vendor: github.com/go-jose/go-jose/v3 v3.0.4
([#&#8203;11619](https://redirect.github.com/containerd/containerd/pull/11619))
-
[`52dd4dc51`](https://redirect.github.com/containerd/containerd/commit/52dd4dc51070fc93f13f048d3a919ccbf2b042aa)
vendor: github.com/go-jose/go-jose/v3 v3.0.4
- Remove invalid error log when stopping container after containerd
restart
([#&#8203;11620](https://redirect.github.com/containerd/containerd/pull/11620))
-
[`24f41d2d5`](https://redirect.github.com/containerd/containerd/commit/24f41d2d5c6514e2f0a6f553f80183ff274ec230)
use shimCtx for fifo copy
- Update runc binary to v1.2.6
([#&#8203;11584](https://redirect.github.com/containerd/containerd/pull/11584))
-
[`1e1e78ad7`](https://redirect.github.com/containerd/containerd/commit/1e1e78ad7cab8d6f50be6bcf0ef7178a2ba3e207)
Update runc binary to v1.2.6
- Use RWMutex in NSMap and reduce lock area
([#&#8203;11556](https://redirect.github.com/containerd/containerd/pull/11556))
-
[`9a8d1d44a`](https://redirect.github.com/containerd/containerd/commit/9a8d1d44a1dee8f805ad0b071b686887222a1fe7)
Use RWMutex in NSMap and reduce lock area

</p>
</details>

##### Dependency Changes

- **github.com/go-jose/go-jose/v3**  v3.0.3 -> v3.0.4
- **golang.org/x/crypto**            v0.31.0 -> v0.40.0
- **golang.org/x/mod**               v0.17.0 -> v0.26.0
- **golang.org/x/net**               v0.33.0 -> v0.42.0
- **golang.org/x/oauth2**            v0.11.0 -> v0.30.0
- **golang.org/x/sync**              v0.10.0 -> v0.16.0
- **golang.org/x/sys**               v0.28.0 -> v0.34.0
- **golang.org/x/term**              v0.27.0 -> v0.33.0
- **golang.org/x/text**              v0.21.0 -> v0.27.0
- **golang.org/x/time**
[`90d013b`](https://redirect.github.com/containerd/containerd/commit/90d013bbcef8)
-> v0.12.0

Previous release can be found at
[v1.7.27](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27)

###
[`v1.7.27`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.27):
containerd 1.7.27

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.26...v1.7.27)

Welcome to the v1.7.27 release of containerd!

The twenty-seventh patch release for containerd 1.7 contains various
fixes
and updates.

##### Highlights

- Fix integer overflow in User ID handling
([GHSA-265r-hfxg-fhmg](https://redirect.github.com/containerd/containerd/security/advisories/GHSA-265r-hfxg-fhmg))
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Jin Dong
- Akhil Mohan
- Derek McGowan
- Maksym Pavlenko
- Paweł Gronowski
- Phil Estes
- Akihiro Suda
- Craig Ingram
- Krisztian Litkey
- Samuel Karp

##### Changes

<details><summary>20 commits</summary>
<p>

-
[`05044ec0a`](https://redirect.github.com/containerd/containerd/commit/05044ec0a9a75232cad458027ca83437aae3f4da)
Merge commit from fork
-
[`11504c3fc`](https://redirect.github.com/containerd/containerd/commit/11504c3fc5f45634f2d93d57743a998194430b82)
validate uid/gid
- Prepare release notes for v1.7.27
([#&#8203;11540](https://redirect.github.com/containerd/containerd/pull/11540))
-
[`1be04be6c`](https://redirect.github.com/containerd/containerd/commit/1be04be6c307a7f67423574ca1b9744e57377753)
Prepare release notes for v1.7.27
- Update image type checks to avoid unnecessary logs for attestations
([#&#8203;11538](https://redirect.github.com/containerd/containerd/pull/11538))
-
[`82b5c43fe`](https://redirect.github.com/containerd/containerd/commit/82b5c43fed40d1f32e88215a3f0acbaf8cd9af10)
core/remotes: Handle attestations in MakeRefKey
-
[`2c670e79b`](https://redirect.github.com/containerd/containerd/commit/2c670e79bf19bc7716c8b9f1f82c700ad8233af3)
core/images: Ignore attestations when traversing children
- update build to go1.23.7, test go1.24.1
([#&#8203;11515](https://redirect.github.com/containerd/containerd/pull/11515))
-
[`a39863c9f`](https://redirect.github.com/containerd/containerd/commit/a39863c9fd52abb50895a4b6f653cf501a2e3388)
update build to go1.23.7, test go1.24.1
- Remove hashicorp/go-multierror dependency and fix CI
([#&#8203;11499](https://redirect.github.com/containerd/containerd/pull/11499))
-
[`49537b3a7`](https://redirect.github.com/containerd/containerd/commit/49537b3a75bdcd982e7e26855779b346bb363a54)
e2e: use the shim bundled with containerd artifact
-
[`fe490b76f`](https://redirect.github.com/containerd/containerd/commit/fe490b76fd78cc1461f20aab89951be5f88fc454)
Bump up github.com/intel/goresctrl to 0.5.0
-
[`13fc9d313`](https://redirect.github.com/containerd/containerd/commit/13fc9d3132fc4c77f6533551049d2d865d4e4b45)
update containerd/project-checks to 1.2.1
-
[`585699c94`](https://redirect.github.com/containerd/containerd/commit/585699c94f68649a89b0af46d675d6e998d67ccd)
Remove unnecessary joinError unwrap
-
[`4b9df59be`](https://redirect.github.com/containerd/containerd/commit/4b9df59be202a011c4f65604bbeab75eeb85ab46)
Remove hashicorp/go-multierror
- go.{mod,sum}: bump CDI deps to v0.8.1.
([#&#8203;11422](https://redirect.github.com/containerd/containerd/pull/11422))
-
[`5ba28f8dc`](https://redirect.github.com/containerd/containerd/commit/5ba28f8dc1d007059ed3eb1a7b55025e72abd525)
go.{mod,sum}: bump CDI deps to v0.8.1, re-vendor.
- CI: arm64-8core-32gb -> ubuntu-24.04-arm
([#&#8203;11437](https://redirect.github.com/containerd/containerd/pull/11437))
-
[`85f10bd92`](https://redirect.github.com/containerd/containerd/commit/85f10bd9221f35ef1c2b8ec2d67520f461aa51a0)
CI: arm64-8core-32gb -> ubuntu-24.04-arm
-
[`561ed520e`](https://redirect.github.com/containerd/containerd/commit/561ed520eaef2974aa8008b7a18a0944e6f90872)
increase xfs base image size to 300Mb

</p>
</details>

##### Dependency Changes

- **github.com/intel/goresctrl**                        v0.3.0 -> v0.5.0
- **github.com/prometheus/client\_golang** v1.14.0 -> v1.16.0
- **github.com/prometheus/common** v0.37.0 -> v0.42.0
- **github.com/prometheus/procfs** v0.8.0 -> v0.10.1
- **k8s.io/apimachinery** v0.26.2 -> v0.27.4
- **sigs.k8s.io/json**
[`f223a00`](https://redirect.github.com/containerd/containerd/commit/f223a00ba0e2)
->
[`bc3834c`](https://redirect.github.com/containerd/containerd/commit/bc3834ca7abd)
- **tags.cncf.io/container-device-interface**           v0.7.2 -> v0.8.1
- **tags.cncf.io/container-device-interface/specs-go**  v0.7.0 -> v0.8.0

Previous release can be found at
[v1.7.26](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26)

###
[`v1.7.26`](https://redirect.github.com/containerd/containerd/releases/tag/v1.7.26):
containerd 1.7.26

[Compare
Source](https://redirect.github.com/containerd/containerd/compare/v1.7.25...v1.7.26)

Welcome to the v1.7.26 release of containerd!

The twenty-sixth patch release for containerd 1.7 contains various fixes
and updates.

##### Highlights

- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
- Fix race between serve and immediate shutdown on the server
([containerd/ttrpc#175](https://redirect.github.com/containerd/ttrpc/pull/175))
- Reject oversized messages from the sender
([containerd/ttrpc#171](https://redirect.github.com/containerd/ttrpc/pull/171))

##### Container Runtime Interface (CRI)

- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))

##### Node Resource Interface (NRI)

- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
- Add API support for NRI-native CDI injection
([containerd/nri#98](https://redirect.github.com/containerd/nri/pull/98))
- Add support for pids cgroup
([containerd/nri#76](https://redirect.github.com/containerd/nri/pull/76))

##### Runtime

- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))

Please try out the release binaries and report any issues at
<https://github.com/containerd/containerd/issues>.

##### Contributors

- Krisztian Litkey
- Mike Brown
- Samuel Karp
- Wei Fu
- Phil Estes
- Derek McGowan
- Iceber Gu
- Akhil Mohan
- Antonio Ojea
- Austin Vazquez
- Henry Wang
- Jin Dong
- Xiaojin Zhang
- ningmingxiao
- AbdelrahmanElawady
- Akihiro Suda
- Antti Kervinen
- Jing Xu
- Jitang Lei
- Justin Alvarez
- Lei Liu
- Maksym Pavlenko
- Yang Yang
- Yuhang Wei
- cormick
- jingtao.liang

##### Changes

<details><summary>24 commits</summary>
<p>

- Prepare release notes for v1.7.26
([#&#8203;11356](https://redirect.github.com/containerd/containerd/pull/11356))
-
[`ceba197f5`](https://redirect.github.com/containerd/containerd/commit/ceba197f5fa0b76b0f181c24f81c67c43d34bff2)
Prepare release notes for v1.7.26
- Upgrade x/net to 0.33.0 to fix vulnerability GHSA-w32m-9786-jp63
([#&#8203;11434](https://redirect.github.com/containerd/containerd/pull/11434))
-
[`3486bc8dd`](https://redirect.github.com/containerd/containerd/commit/3486bc8dd19acbde278ed6c4c4fa42c7299e1278)
Upgrade x/net to 0.33.0
- update build to go1.23.6, test go1.24.0
([#&#8203;11419](https://redirect.github.com/containerd/containerd/pull/11419))
-
[`9025d3075`](https://redirect.github.com/containerd/containerd/commit/9025d3075b91b0806ff15f27f28bbce8af4f1a76)
update build to go1.23.6, test go1.24.0
- Update install-imgcrypt to allow change install repo
([#&#8203;11358](https://redirect.github.com/containerd/containerd/pull/11358))
-
[`83eaab482`](https://redirect.github.com/containerd/containerd/commit/83eaab4822188e019efe68c29a6d77f37f099d6e)
Update install-imgcrypt to allow change install repo
- Add support for syncfs after unpack
([#&#8203;11267](https://redirect.github.com/containerd/containerd/pull/11267))
-
[`8bc21cba7`](https://redirect.github.com/containerd/containerd/commit/8bc21cba7516727b294d4dd6a3e8859cbdd146a8)
support to syncfs after pull by using diff plugin
- Update runc binary to v1.2.5
([#&#8203;11395](https://redirect.github.com/containerd/containerd/pull/11395))
-
[`27c472acf`](https://redirect.github.com/containerd/containerd/commit/27c472acf59c4d86e2b446ae554691149ac43661)
Update runc binary to v1.2.5
- Move `run.skip-dirs` to `issues.exclude-dirs` in golangci-lint config
([#&#8203;11400](https://redirect.github.com/containerd/containerd/pull/11400))
-
[`8d8034b66`](https://redirect.github.com/containerd/containerd/commit/8d8034b66e2790ef0149207acb7c92a033d7f1f8)
move skip-dirs to issues.exclude-dirs
- Fix initial sync race when registering NRI plugins
([#&#8203;11326](https://redirect.github.com/containerd/containerd/pull/11326))
-
[`11af05177`](https://redirect.github.com/containerd/containerd/commit/11af05177545dbb97d87aa861b15d70ab911307c)
cri,nri: block NRI plugin sync. during event processing.
-
[`d4036cd3d`](https://redirect.github.com/containerd/containerd/commit/d4036cd3d1eb174ea379c8e1d139c25cfe9f18d8)
go.{mod,sum}: bump NRI to v0.8.0, re-vendor.
- Fix console TTY leak in runc shim
([#&#8203;11250](https://redirect.github.com/containerd/containerd/pull/11250))
-
[`c3e24e024`](https://redirect.github.com/containerd/containerd/commit/c3e24e0248f0ca83d0bfbb0262862c2a06a632e2)
Add integ test to check tty leak
-
[`4e45a463d`](https://redirect.github.com/containerd/containerd/commit/4e45a463d90fd44f6b92978721779d7b09045cee)
fix master tty leak due to leaking init container object
- Fix fatal concurrency error in port forwarding
([#&#8203;11306](https://redirect.github.com/containerd/containerd/pull/11306))
-
[`0fe9f0b52`](https://redirect.github.com/containerd/containerd/commit/0fe9f0b52f7b700689df46d13de36e67b62486e1)
fix fatal error: concurrent map iteration and map write
- update build to go1.22.11, test go1.23.5
([#&#8203;11298](https://redirect.github.com/containerd/containerd/pull/11298))
-
[`441b92636`](https://redirect.github.com/containerd/containerd/commit/441b92636a806d71655945137210126de723e4fe)
update build to go1.22.11, test go1.23.5

</p>
</details>

##### Changes from containerd/nri
<details><summary>77 commits</summary>
<p>

- Add API support for reading Pod IPs
([containerd/nri#119](https://redirect.github.com/containerd/nri/pull/119))
-
[`eaf78a9`](https://redirect.github.com/containerd/nri/commit/eaf78a9afe9ebac28a68d1163dd00183525801a3)
api: support Pod IPs
- generate: do not set OOMScoreAdj if no adjustment
([containerd/nri#116](https://redirect.github.com/containerd/nri/pull/116))
-
[`07bfc18`](https://redirect.github.com/containerd/nri/commit/07bfc18129a3cc9c4b44e1aced9972279a50ddb5)
wip: generate: add test for oom score adj
-
[`b5fc359`](https://redirect.github.com/containerd/nri/commit/b5fc359973c0e8c599b12c1d118546c267894b3b)
generate: do not set OOMScoreAdj if no adjustment
- device-injector: remove unreachable code.
([containerd/nri#115](https://redirect.github.com/containerd/nri/pull/115))
-
[`235aa11`](https://redirect.github.com/containerd/nri/commit/235aa114dffc784073ec8b2f88fbd4ecfba06450)
chore: remove unreachable code and fmt files
- Fix plugin sync to use multiple messages if ttrpc max message limit is
hit
([containerd/nri#111](https://redirect.github.com/containerd/nri/pull/111))
-
[`159f575`](https://redirect.github.com/containerd/nri/commit/159f5754db397e32ce886cd07985ffd95f1bd823)
template: dump pod/container count in sync message.
-
[`bf267e3`](https://redirect.github.com/containerd/nri/commit/bf267e336f2ec2f5045fd396fb68f9853d2b5db9)
stub: collect/handle split sync messages.
-
[`ed78ae9`](https://redirect.github.com/containerd/nri/commit/ed78ae9231cb603031f66921559ca6f38ef77bb5)
adaptation: use multiple sync messages if necessary.
-
[`6fd59d6`](https://redirect.github.com/containerd/nri/commit/6fd59d6d7701cdadeae4db0058b3fde84c02e94b)
api: add support for multiple sync messages.
-
[`a7fcccc`](https://redirect.github.com/containerd/nri/commit/a7fcccc4ba35f69ea2af790b6cb4b46385c50ce4)
mux: split oversized messages.
-
[`5fe9b06`](https://redirect.github.com/containerd/nri/commit/5fe9b06401fb7fce78c41b95df04e05dffc22e5b)
mux: fix maximum allowed message size.
-
[`693d64e`](https://redirect.github.com/containerd/nri/commit/693d64e2565cc14c00fae2de904ffc030fc2b894)
go.{mod,sum}, plugins: update ttrpc and NRI deps.
- Update API to pass configured timeouts to plugins.
([containerd/nri#109](https://redirect.github.com/containerd/nri/pull/109))
-
[`320e4e7`](https://redirect.github.com/containerd/nri/commit/320e4e7e52a856b119cfa1c06a4a135ab5f88f56)
adaptation: tests for runtime version, timeouts.
-
[`f86d982`](https://redirect.github.com/containerd/nri/commit/f86d98210749556ef562776fde784d2250d1190e)
api,adaptation,stub: let plugin know configured timeouts.
-
[`cfcd2af`](https://redirect.github.com/containerd/nri/commit/cfcd2af3c80db6667f2d1a291225cc616b6049c3)
Makefile: fix ginkgo-tests target.
-
[`8cd9504`](https://redirect.github.com/containerd/nri/commit/8cd9504a48e1b79625ff5fce3d058c6662bc34d6)
adaptation: block plugin sync/registration in test suite.
-
[`966ac92`](https://redirect.github.com/containerd/nri/commit/966ac92b01fca271373e2088695538dcef0edb2b)
adaptation: implement plugin synchronization blocks.
- ci: verify that code generation works and results match
([containerd/nri#113](https://redirect.github.com/containerd/nri/pull/113))
-
[`f74ce31`](https://redirect.github.com/containerd/nri/commit/f74ce31ef9b048d69702b954912122a0597598a8)
ci: verify code generation and generated files in repo
- deps: bump gingko to v2.19.1, golang to v1.21.x.
([containerd/nri#110](https://redirect.github.com/containerd/nri/pull/110))
-
[`e4d5c36`](https://redirect.github.com/containerd/nri/commit/e4d5c36429c495c5d61d0183ba1c1a908ed598f4)
ci: stop testing with golang 1.20.x.
-
[`6578149`](https://redirect.github.com/containerd/nri/commit/65781492cc1b0cf5a6a6166a81ba638e45b7f93f)
go.{mod,sum}: bump golang requirement to 1.21.
-
[`442e812`](https://redirect.github.com/containerd/nri/commit/442e81239436c53689e14d9a641099a4aeec7cbe)
go.{mod,sum}: update to ginkgo v2.19.1.
- sync sandboxes and containers after starting the pre-installed plugins
([containerd/nri#43](https://redirect.github.com/containerd/nri/pull/43))
-
[`eada085`](https://redirect.github.com/containerd/nri/commit/eada085db3965057686def58fd8993c70030dd7f)
ignore pre-installed plugins that did not sync successfully
-
[`b881bc4`](https://redirect.github.com/containerd/nri/commit/b881bc4ba69e3bfe718939d97f327f3c72670fad)
sync sandboxes and containers after starting the pre-installed plugins
- Fix mount removal in adjustments
([containerd/nri#107](https://redirect.github.com/containerd/nri/pull/107))
-
[`3880f1d`](https://redirect.github.com/containerd/nri/commit/3880f1df504f4b3ceedd3a36172162c886a00564)
adaptation: add test case for mount removal.
-
[`0d3b376`](https://redirect.github.com/containerd/nri/commit/0d3b37631b9fb913e95a9a0efd31b27117208e40)
adaptation: fix mount removal in adjustments.
- codespell: add codespell config, workflow, fix spelling errors.
([containerd/nri#105](https://redirect.github.com/containerd/nri/pull/105))
-
[`df84c47`](https://redirect.github.com/containerd/nri/commit/df84c475025e3fc536701aa99f6ca6d14dbea648)
.github: add codespell workflow.
-
[`a03dc93`](https://redirect.github.com/containerd/nri/commit/a03dc9359c2d526924e56a9d167445a69588d3ae)
pkg,plugins,.codespellrc: add codespellrc, fix spelling.
- Close plugin if initial synchronization fails
([containerd/nri#103](https://redirect.github.com/containerd/nri/pull/103))
-
[`4aec208`](https://redirect.github.com/containerd/nri/commit/4aec208281ac3630b02d737005778527aec8abae)
adaptation: log plugin as connected and synchronized.
-
[`4e60cd0`](https://redirect.github.com/containerd/nri/commit/4e60cd0fb845ffefa9590084bb5261a113ad6858)
adaptation: close plugin if initial synchronization fails.
- Reset source path of api.pb.go to pkg/api/api.proto
([containerd/nri#104](https://redirect.github.com/containerd/nri/pull/104))
-
[`1cc026f`](https://redirect.github.com/containerd/nri/commit/1cc026f8a3773b9e0d4ca80f9c3e978ef7d54bef)
Reset source path of api.pb.go to pkg/api/api.proto
- Add support for adjusting OOM score
([containerd/nri#94](https://redirect.github.com/containerd/nri/pull/94))
-
[`efcb2da`](https://redirect.github.com/containerd/nri/commit/efcb2dad664293bd3fbad1557cac2dcfd15a86dc)
NRI plugins support adjust oom\_score\_adj
- Add API support for NRI-na

</details>

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