{"id":25698,"date":"2026-09-18T04:31:45","date_gmt":"2026-09-17T20:31:45","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90289"},"modified":"2026-09-18T04:31:45","modified_gmt":"2026-09-17T20:31:45","slug":"cve-2026-90289","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90289","title":{"rendered":"CVE-2026-90289 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ndrm\/amd\/display: Resi"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amd\/display: Resize MST HDCP per-connector arrays to 32<\/p>\n<p>AMDGPU_DM_MAX_DISPLAY_INDEX is 31. It suggest a maximum number of<br \/>\n32 connectors. But the way it&#8217;s used is like MAX_DISPLAY_COUNT.<br \/>\nHence we&#8217;re off by one with DRM core, which supports a max of 32<br \/>\nconnectors.<\/p>\n<p>Rename AMDGPU_DM_MAX_DISPLAY_INDEX to AMDGPU_DM_MAX_DISPLAY_COUNT<br \/>\nto match its actual use, and increase the size to 32 to match the<br \/>\noriginally intended size.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amd\/display: Resize MST HDCP per-connector arrays to 32<\/p>\n<p>AMDGPU_DM_MAX_DISPLAY_INDEX is 31. It suggest a maximum number of<br \/>\n32 c<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25698","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25698","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=25698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}