{"id":51361,"date":"2024-10-08T17:58:13","date_gmt":"2024-10-08T09:58:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/51361\/"},"modified":"2024-11-14T10:43:35","modified_gmt":"2024-11-14T02:43:35","slug":"ubuntu-16-04-lts-%e7%99%bc%e5%b8%83%e9%87%8d%e8%a6%81%e5%85%a7%e6%a0%b8%e6%9b%b4%e6%96%b0%ef%bc%8c%e4%bf%ae%e8%a3%9c-39-%e5%ae%89%e5%85%a8%e6%bc%8f%e6%b4%9e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/51361\/","title":{"rendered":"Ubuntu 16.04 LTS \u767c\u5e03\u91cd\u8981\u5167\u6838\u66f4\u65b0\uff0c\u4fee\u88dc 39 \u5b89\u5168\u6f0f\u6d1e"},"content":{"rendered":"<h1 id=\"ubuntu-16-04-lts-%e7%99%bc%e5%b8%83%e9%87%8d%e8%a6%81%e5%85%a7%e6%a0%b8%e6%9b%b4%e6%96%b0%ef%bc%8c%e4%bf%ae%e8%a3%9c-39-%e5%ae%89%e5%85%a8%e6%bc%8f%e6%b4%9e-DcYbAwlIoO\">Ubuntu 16.04 LTS \u767c\u5e03\u91cd\u8981\u5167\u6838\u66f4\u65b0\uff0c\u4fee\u88dc 39 \u5b89\u5168\u6f0f\u6d1e<\/h1>\n<p>Ubuntu 16.04 LTS\uff08\u9577\u671f\u652f\u6301\u7248\uff09\u4f5c\u70ba\u4e00\u500b\u5ee3\u6cdb\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7d71\uff0c\u8fd1\u671f\u767c\u5e03\u4e86\u4e00\u9805\u91cd\u8981\u7684\u5167\u6838\u66f4\u65b0\uff0c\u65e8\u5728\u4fee\u88dc\u591a\u905439\u500b\u5b89\u5168\u6f0f\u6d1e\u3002\u9019\u4e9b\u6f0f\u6d1e\u7684\u5b58\u5728\u53ef\u80fd\u6703\u5c0d\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u9020\u6210\u6f5b\u5728\u5a01\u8105\uff0c\u56e0\u6b64\u53ca\u6642\u66f4\u65b0\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%ae%89%e5%85%a8%e6%bc%8f%e6%b4%9e%e6%a6%82%e8%bf%b0-DcYbAwlIoO\">\u5b89\u5168\u6f0f\u6d1e\u6982\u8ff0<\/h2>\n<p>\u9019\u6b21\u66f4\u65b0\u7684\u5b89\u5168\u6f0f\u6d1e\u6db5\u84cb\u4e86\u591a\u500b\u65b9\u9762\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\u5167\u6838\u7684\u8a18\u61b6\u9ad4\u7ba1\u7406\u3001\u7db2\u8def\u5354\u8b70\u8655\u7406\u4ee5\u53ca\u6587\u4ef6\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4e3b\u8981\u7684\u6f0f\u6d1e\u985e\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u8a18\u61b6\u9ad4\u7ba1\u7406\u6f0f\u6d1e\uff1a<\/strong>\u9019\u985e\u6f0f\u6d1e\u53ef\u80fd\u5141\u8a31\u653b\u64ca\u8005\u901a\u904e\u7279\u88fd\u7684\u61c9\u7528\u7a0b\u5f0f\u4f86\u57f7\u884c\u4efb\u610f\u4ee3\u78bc\uff0c\u5f9e\u800c\u7372\u53d6\u7cfb\u7d71\u7684\u63a7\u5236\u6b0a\u3002<\/li>\n<li><strong>\u7db2\u8def\u5354\u8b70\u6f0f\u6d1e\uff1a<\/strong>\u67d0\u4e9b\u7db2\u8def\u5354\u8b70\u7684\u5be6\u73fe\u5b58\u5728\u7f3a\u9677\uff0c\u53ef\u80fd\u5c0e\u81f4\u62d2\u7d55\u670d\u52d9\u653b\u64ca\u6216\u4fe1\u606f\u6d29\u9732\u3002<\/li>\n<li><strong>\u6587\u4ef6\u7cfb\u7d71\u6f0f\u6d1e\uff1a<\/strong>\u9019\u4e9b\u6f0f\u6d1e\u53ef\u80fd\u4f7f\u5f97\u672a\u7d93\u6388\u6b0a\u7684\u7528\u6236\u80fd\u5920\u8a2a\u554f\u654f\u611f\u6587\u4ef6\u6216\u57f7\u884c\u672a\u7d93\u6388\u6b0a\u7684\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9b%b4%e6%96%b0%e5%85%a7%e5%ae%b9%e8%a9%b3%e6%83%85-DcYbAwlIoO\">\u66f4\u65b0\u5167\u5bb9\u8a73\u60c5<\/h2>\n<p>\u6b64\u6b21\u5167\u6838\u66f4\u65b0\u7684\u7248\u672c\u70ba4.4.0-210-generic\uff0c\u4e3b\u8981\u4fee\u88dc\u4e86\u4ee5\u4e0b\u5e7e\u500b\u95dc\u9375\u6f0f\u6d1e\uff1a<\/p>\n<ul>\n<li><strong>CVE-2021-3493\uff1a<\/strong>\u6b64\u6f0f\u6d1e\u5f71\u97ff\u4e86Linux\u5167\u6838\u7684\u67d0\u4e9b\u7248\u672c\uff0c\u53ef\u80fd\u5c0e\u81f4\u7279\u6b0a\u63d0\u5347\u3002<\/li>\n<li><strong>CVE-2021-3494\uff1a<\/strong>\u6b64\u6f0f\u6d1e\u6d89\u53ca\u5230\u7db2\u8def\u5806\u758a\uff0c\u53ef\u80fd\u4f7f\u653b\u64ca\u8005\u80fd\u5920\u767c\u8d77\u62d2\u7d55\u670d\u52d9\u653b\u64ca\u3002<\/li>\n<li><strong>CVE-2021-3495\uff1a<\/strong>\u6b64\u6f0f\u6d1e\u5f71\u97ff\u4e86\u6587\u4ef6\u7cfb\u7d71\u7684\u5b89\u5168\u6027\uff0c\u53ef\u80fd\u5c0e\u81f4\u654f\u611f\u4fe1\u606f\u7684\u6d29\u9732\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u6f0f\u6d1e\u7684\u4fee\u88dc\u4e0d\u50c5\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u5b89\u5168\u6027\uff0c\u9084\u589e\u5f37\u4e86\u6574\u9ad4\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u7528\u6236\u61c9\u8a72\u5b9a\u671f\u6aa2\u67e5\u4e26\u5b89\u88dd\u9019\u4e9b\u66f4\u65b0\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u5b89\u5168\u6027\u4e0d\u53d7\u5a01\u8105\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%80%b2%e8%a1%8c%e6%9b%b4%e6%96%b0-DcYbAwlIoO\">\u5982\u4f55\u9032\u884c\u66f4\u65b0<\/h2>\n<p>\u5c0d\u65bcUbuntu 16.04 LTS\u7528\u6236\uff0c\u66f4\u65b0\u5167\u6838\u975e\u5e38\u7c21\u55ae\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728\u7d42\u7aef\u4e2d\u9032\u884c\u66f4\u65b0\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt upgrade\nsudo apt dist-upgrade\n<\/code><\/pre>\n<p>\u5b8c\u6210\u66f4\u65b0\u5f8c\uff0c\u5efa\u8b70\u91cd\u555f\u7cfb\u7d71\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u7528\u6236\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u91cd\u555f\u7cfb\u7d71\uff1a<\/p>\n<pre><code>sudo reboot\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-DcYbAwlIoO\">\u7d50\u8ad6<\/h2>\n<p>Ubuntu 16.04 LTS\u7684\u9019\u6b21\u5167\u6838\u66f4\u65b0\u4fee\u88dc\u4e8639\u500b\u5b89\u5168\u6f0f\u6d1e\uff0c\u986f\u793a\u4e86\u958b\u767c\u5718\u968a\u5c0d\u65bc\u7cfb\u7d71\u5b89\u5168\u7684\u91cd\u8996\u3002\u7528\u6236\u61c9\u8a72\u5b9a\u671f\u6aa2\u67e5\u4e26\u5b89\u88dd\u66f4\u65b0\uff0c\u4ee5\u4fdd\u8b77\u7cfb\u7d71\u514d\u53d7\u6f5b\u5728\u5a01\u8105\u3002\u4fdd\u6301\u7cfb\u7d71\u7684\u6700\u65b0\u72c0\u614b\u4e0d\u50c5\u80fd\u63d0\u9ad8\u5b89\u5168\u6027\uff0c\u9084\u80fd\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ubuntu 16.04 LTS releases a critical kernel update, addressing 39 security vulnerabilities to enhance system protection and stability.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-51361","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=51361"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51361\/revisions"}],"predecessor-version":[{"id":51362,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/51361\/revisions\/51362"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=51361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=51361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=51361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}