{"id":41257,"date":"2026-10-19T00:32:51","date_gmt":"2026-10-18T16:32:51","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98785"},"modified":"2026-10-19T00:32:51","modified_gmt":"2026-10-18T16:32:51","slug":"cve-2026-98785","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98785","title":{"rendered":"CVE-2026-98785 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ndrm\/amd\/display: chec"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amd\/display: check dc_state_create_copy() for NULL in dm_suspend<\/p>\n<p>dc_state_create_copy() can return NULL on allocation failure.<br \/>\ndm_suspend() only conditionally skips dm_gpureset_toggle_interrupts()<br \/>\nand continues execution, returning success.  dm_resume() then<br \/>\ndereferences the NULL cached_dc_state in link_enc_cfg_copy() and the<br \/>\nfollowing dc_state-&gt;stream_count loop, crashing during GPU reset<br \/>\nrecovery.<\/p>\n<p>Return -ENOMEM immediately if the copy fails, so the caller aborts<br \/>\nsuspend instead of leaving a NULL cached state for resume.<\/p>\n<p>(cherry picked from commit 84b6d7932fdd2857795a257f9f258562a3cddcab)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/amd\/display: check dc_state_create_copy() for NULL in dm_suspend<\/p>\n<p>dc_state_create_copy() can return NULL on allocation failure.<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-41257","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/41257","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=41257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}