{"id":26032,"date":"2026-09-18T04:32:15","date_gmt":"2026-09-17T20:32:15","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93175"},"modified":"2026-09-18T04:32:15","modified_gmt":"2026-09-17T20:32:15","slug":"cve-2026-93175","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93175","title":{"rendered":"CVE-2026-93175 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ndrm\/amd\/display: Fix"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amd\/display: Fix dangling pointer in CRTC reset function<\/p>\n<p>amdgpu_dm_crtc_reset_state() frees the old state before allocating<br \/>\na new one. If kzalloc() fails, the function returns without updating<br \/>\nthe state pointer, leaving a dangling pointer to already freed memory.<\/p>\n<p>Fix this by allocating the new state first. On allocation failure, the<br \/>\nold state remains untouched and the function safely returns.<\/p>\n<p>Found by Linux Verification Center (linuxtesting.org) with SVACE.<\/p>\n<p>[adjust for movement around current amd-staging-drm-next]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amd\/display: Fix dangling pointer in CRTC reset function<\/p>\n<p>amdgpu_dm_crtc_reset_state() frees the old state before allocating<br \/>\na <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-26032","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/26032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}