{"id":7170,"date":"2018-05-23T11:12:22","date_gmt":"2018-05-23T03:12:22","guid":{"rendered":"https:\/\/aqzt.com\/7170.html"},"modified":"2018-05-23T11:12:22","modified_gmt":"2018-05-23T03:12:22","slug":"dragonfly-bsd-5-2-1-%e5%8f%91%e5%b8%83%ef%bc%8c%e4%bf%ae%e5%a4%8d%e8%8a%af%e7%89%87%e5%8e%82%e5%95%86%e6%96%87%e6%a1%a3%e6%bc%8f%e6%b4%9e","status":"publish","type":"post","link":"https:\/\/aqzt.com\/7170.html","title":{"rendered":"DragonFly BSD 5.2.1 \u53d1\u5e03\uff0c\u4fee\u590d\u82af\u7247\u5382\u5546\u6587\u6863\u6f0f\u6d1e"},"content":{"rendered":"<p><a href=\"https:\/\/www.oschina.net\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u6587\u7ae0\u8f6c\u8f7d\u5f00\u6e90\u4e2d\u56fd<\/a><\/p>\n<p>DragonFly BSD 5.2.1 \u5df2\u53d1\u5e03\uff0cDragonFly BSD \u662f\u4e00\u4e2a\u4ee5\u4e0e FreeBSD\u3001NetBSD\u3001OpenBSD \u91c7\u7528\u7684\u5b9e\u73b0\u65b9\u5f0f\u4e0d\u540c\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u5e76\u53d1\u3001SMP\u3001\u96c6\u7fa4\u4ee5\u53ca\u5176\u4ed6\u64cd\u4f5c\u7cfb\u7edf\u7279\u6027\u7684 BSD \u5206\u652f\u3002<\/p>\n<p>\u5728\u4e0a\u4e2a 5.2.0 \u7248\u672c\u4e2d\uff0cDragonFly \u7f13\u89e3\u4e86 Meltdown \u548c Spectre \u6f0f\u6d1e\u3002\u800c\u5728\u65b0\u7684 5.2.1 \u7248\u672c\u4e2d\uff0cDragonFly \u518d\u6b21\u9488\u5bf9\u82af\u7247\u5382\u5546\u7684\u6f0f\u6d1e\u8fdb\u884c\u4e86\u4fee\u590d\uff1a<\/p>\n<ul class=\" list-paddingleft-2\">\n<li>\n<p><a data-cke-saved-href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2018-8897\" href=\"https:\/\/cve.mitre.org\/cgi-bin\/cvename.cgi?name=CVE-2018-8897\" target=\"_blank\" rel=\"noopener noreferrer\">CVE-2018-8897<\/a>&nbsp;\u662f\u7531\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u8005\u66f2\u89e3\u4e86\u82f1\u7279\u5c14\u548c AMD \u4e24\u5927\u82af\u7247\u5382\u5546\u7684\u8c03\u8bd5\u6587\u6863\u6240\u81f4\uff0c\u5f71\u54cd\u4e86\u57fa\u672c\u4e0a\u6240\u6709\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002\u8be5\u5b89\u5168\u6f0f\u6d1e\u5141\u8bb8\u9ed1\u5ba2\u8bfb\u53d6\u8ba1\u7b97\u673a\u5185\u5b58\u4e2d\u7684\u654f\u611f\u6570\u636e\uff0c\u6216\u63a7\u5236\u4e00\u4e9b\u4f4e\u7ea7\u522b\u7684\u64cd\u4f5c\u7cfb\u7edf\u529f\u80fd\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u4e86\u89e3\u66f4\u591a\u8be6\u60c5\u53ef\u67e5\u9605\u53d1\u884c\u8bf4\u660e\uff1a<\/p>\n<ul class=\" list-paddingleft-2\">\n<li>\n<p><a data-cke-saved-href=\"http:\/\/www.dragonflybsd.org\/release52\/\" href=\"http:\/\/www.dragonflybsd.org\/release52\/\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.dragonflybsd.org\/release52\/<\/a><\/p>\n<\/li>\n<\/ul>\n<p>\u4e0b\u8f7d\u5730\u5740\uff1a<\/p>\n<ul class=\" list-paddingleft-2\">\n<li>\n<p><a data-cke-saved-href=\"http:\/\/www.dragonflybsd.org\/download\/\" href=\"http:\/\/www.dragonflybsd.org\/download\/\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.dragonflybsd.org\/download\/<\/a><\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u8f6c\u8f7d\u5f00\u6e90\u4e2d\u56fd DragonFly BSD 5.2.1 \u5df2\u53d1\u5e03\uff0cDragonFly BSD \u662f\u4e00\u4e2a\u4ee5\u4e0e FreeBSD\u3001NetBSD\u3001OpenBSD \u91c7\u7528\u7684\u5b9e\u73b0\u65b9\u5f0f\u4e0d\u540c\u7684\u65b9\u5f0f\u6765\u5b9e\u73b0\u5e76\u53d1\u3001SMP\u3001\u96c6\u7fa4\u4ee5\u53ca\u5176\u4ed6\u64cd\u4f5c\u7cfb\u7edf\u7279\u6027\u7684 BSD \u5206\u652f\u3002 \u5728\u4e0a\u4e2a 5.2.0 \u7248\u672c\u4e2d\uff0cDragonFly \u7f13\u89e3\u4e86 Meltdown \u548c Spectre \u6f0f\u6d1e\u3002\u800c\u5728\u65b0\u7684 5.2.1 \u7248\u672c\u4e2d\uff0cDragonFly \u518d\u6b21\u9488\u5bf9\u82af\u7247\u5382\u5546\u7684\u6f0f\u6d1e\u8fdb\u884c\u4e86\u4fee\u590d\uff1a CVE-2018-8897&nbsp;\u662f\u7531\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u8005\u66f2\u89e3\u4e86\u82f1\u7279\u5c14\u548c AMD \u4e24\u5927\u82af\u7247\u5382\u5546<\/p>\n","protected":false},"author":1,"featured_media":6522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[27],"tags":[292,9,85,70,21,11,65],"collection":[],"_links":{"self":[{"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/posts\/7170"}],"collection":[{"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/comments?post=7170"}],"version-history":[{"count":0,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/posts\/7170\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/media\/6522"}],"wp:attachment":[{"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/media?parent=7170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/categories?post=7170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/tags?post=7170"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/collection?post=7170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}