{"id":3781,"date":"2023-07-25T17:22:35","date_gmt":"2023-07-25T09:22:35","guid":{"rendered":"http:\/\/0.0.0.0:8801\/?p=3781"},"modified":"2023-08-03T16:54:48","modified_gmt":"2023-08-03T08:54:48","slug":"amd%e4%bf%ae%e8%a3%9c%e5%8f%af%e9%80%a0%e6%88%90zen-2-cpu%e8%b3%87%e6%96%99%e5%a4%96%e6%b4%a9%e7%9a%84zenbleed%e6%bc%8f%e6%b4%9e","status":"publish","type":"post","link":"https:\/\/aict.nkust.edu.tw\/digitrans\/?p=3781","title":{"rendered":"AMD\u4fee\u88dc\u53ef\u9020\u6210Zen 2 CPU\u8cc7\u6599\u5916\u6d29\u7684Zenbleed\u6f0f\u6d1e"},"content":{"rendered":"\n<p>\u6587\/\u6797\u598d\u6eb1\u00a0|\u00a02023-07-25\u767c\u8868<\/p>\n\n\n\n<p>AMD\u57287\u670824\u65e5\u767c\u51fa\u5b89\u5168\u516c\u544a\uff0c\u4fee\u88dc\u5f71\u97ffAMD Zen 2 CPU\u3001\u53ef\u8b93\u653b\u64ca\u8005\u5f9eRyzon\u53caEPYC\u8655\u7406\u5668\u53d6\u5f97\u5bc6\u78bc\u3001\u91d1\u9470\u8cc7\u8a0a\u7684\u5b89\u5168\u6f0f\u6d1e<\/p>\n\n\n\n<p>AMD\u6628\u65e5\u767c\u51fa\u5b89\u5168\u516c\u544a\uff0c\u4ee5\u4fee\u88dc\u53ef\u8b93\u653b\u64ca\u8005\u5f9e\u6578\u6b3eRyzon\u53caEPYC\u8655\u7406\u5668\u53d6\u5f97\u5bc6\u78bc\u3001\u91d1\u9470\u7b49\u6a5f\u5bc6\u8cc7\u8a0a\u7684Zenbleed\u6f0f\u6d1e\u3002<\/p>\n\n\n\n<p>\u9019\u9805\u6f0f\u6d1e\u6b63\u5f0f\u7de8\u865f\u70baCVE-2023-20593\uff0c\u662f\u5f71\u97ffAMD Zen 2 CPU\u7684\u4f7f\u7528\u5df2\u91cb\u653e\u8a18\u61b6\u9ad4\uff08use-after-free\uff09\u985e\u578b\u7455\u75b5\u3002\u5b83\u662f\u77e5\u540dGoogle\u5b89\u5168\u7814\u7a76\u4eba\u54e1Tavis Ormandy\u767c\u73fe\u8207\u901a\u5831\u3002<\/p>\n\n\n\n<p>\u8cc7\u6599\u4f86\u6e90: <a href=\"https:\/\/www.ithome.com.tw\/news\/157925\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.ithome.com.tw\/news\/157925<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\/\u6797\u598d\u6eb1\u00a0|\u00a02023-07-25\u767c\u8868 AMD\u57287\u670824\u65e5\u767c\u51fa\u5b89\u5168\u516c\u544a\uff0c\u4fee\u88dc\u5f71\u97ffAMD Zen 2 CPU\u3001\u53ef\u8b93\u653b\u64ca\u8005\u5f9eRyzon\u53caEPYC\u8655\u7406\u5668\u53d6\u5f97\u5bc6\u78bc\u3001\u91d1\u9470\u8cc7\u8a0a\u7684\u5b89\u5168\u6f0f\u6d1e A&hellip;<\/p>\n","protected":false},"author":11,"featured_media":3782,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[352],"tags":[282],"class_list":["post-3781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-information-security","tag-282"],"gutentor_comment":0,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/aict.nkust.edu.tw\/digitrans\/wp-content\/uploads\/2023\/07\/3-1.jpg?fit=800%2C600&ssl=1","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts\/3781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3781"}],"version-history":[{"count":2,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts\/3781\/revisions"}],"predecessor-version":[{"id":3862,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/posts\/3781\/revisions\/3862"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=\/wp\/v2\/media\/3782"}],"wp:attachment":[{"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aict.nkust.edu.tw\/digitrans\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}