{"id":2181,"date":"2022-02-01T10:20:56","date_gmt":"2022-02-01T02:20:56","guid":{"rendered":"https:\/\/199604.com\/?p=2181"},"modified":"2022-02-07T10:15:27","modified_gmt":"2022-02-07T02:15:27","slug":"linux-polkit-%e6%9d%83%e9%99%90%e6%8f%90%e5%8d%87%e6%bc%8f%e6%b4%9e%ef%bc%88cve-2021-4034%ef%bc%89","status":"publish","type":"post","link":"https:\/\/199604.com\/2181","title":{"rendered":"Linux Polkit \u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CVE-2021-4034\uff09"},"content":{"rendered":"<h1>Linux Polkit \u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CVE-2021-4034\uff09<\/h1>\n<h2>\u5f71\u54cd\u8303\u56f4<\/h2>\n<p>\u5f71\u54cd\u7248\u672c\uff1a\u7531\u4e8e polkit \u4e3a\u7cfb\u7edf\u9884\u88c5\u5de5\u5177\uff0c\u76ee\u524d\u4e3b\u6d41Linux\u7248\u672c\u5747\u53d7\u5f71\u54cd\u3002<\/p>\n<p>\u4fee\u590d\u7248\u672c\uff1a<\/p>\n<pre><code class=\"\">CentOS\u7cfb\u5217\uff1a\nCentOS 6\uff1apolkit-0.96-11.el6_10.2\nCentOS 7\uff1apolkit-0.112-26.el7_9.1\nCentOS 8.0\uff1apolkit-0.115-13.el8_5.1\nCentOS 8.2\uff1apolkit-0.115-11.el8_2.2\nCentOS 8.4\uff1apolkit-0.115-11.el8_4.2\n\nUbuntu\u7cfb\u5217\uff1a\nUbuntu 20.04 LTS\uff1apolicykit-1 - 0.105-26ubuntu1.2\nUbuntu 18.04 LTS\uff1apolicykit-1 - 0.105-20ubuntu0.18.04.6\nUbuntu 16.04 ESM\uff1apolicykit-1 - 0.105-14.1ubuntu0.5+esm1\nUbuntu 14.04 ESM\uff1apolicykit-1 - 0.105-4ubuntu3.14.04.6+esm1\n<\/code><\/pre>\n<p>CentOS 7\uff1a<br \/>\n<code>yum clean all &amp;&amp; yum makecache &amp;&amp; yum update polkit -y<\/code><\/p>\n<p>\u6216\u8005\uff1a<br \/>\n<code>wget http:\/\/mirror.centos.org\/centos\/7\/os\/x86_64\/Packages\/polkit-0.112-26.el7.x86_64.rpm &amp;&amp; rpm -Uvh polkit-0.112-26.el7.x86_64.rpm<\/code><\/p>\n<p>CentOS 6\uff1a<br \/>\n<code>wget http:\/\/mirrors.aliyun.com\/centos-vault\/6.10\/os\/x86_64\/Packages\/polkit-0.96-11.el6.x86_64.rpm &amp;&amp; rpm -Uvh polkit-0.96-11.el6.x86_64.rpm<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux Polkit \u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CVE-2021-4034\uff09 \u5f71\u54cd\u8303\u56f4 \u5f71\u54cd\u7248\u672c\uff1a\u7531\u4e8e polkit  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[260],"tags":[259],"class_list":["post-2181","post","type-post","status-publish","format-standard","hentry","category-linux","tag-centos"],"_links":{"self":[{"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/posts\/2181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/comments?post=2181"}],"version-history":[{"count":1,"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/posts\/2181\/revisions"}],"predecessor-version":[{"id":2182,"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/posts\/2181\/revisions\/2182"}],"wp:attachment":[{"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/media?parent=2181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/categories?post=2181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/199604.com\/wp-json\/wp\/v2\/tags?post=2181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}