{"id":25473,"date":"2026-09-18T04:31:26","date_gmt":"2026-09-17T20:31:26","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90064"},"modified":"2026-09-18T04:31:26","modified_gmt":"2026-09-17T20:31:26","slug":"cve-2026-90064","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90064","title":{"rendered":"CVE-2026-90064 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ndrm\/xe: Reject page f"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/xe: Reject page faults from non-fault-mode scratch VMs<\/p>\n<p>Having scratch enabled does not make a VM capable of handling recoverable<br \/>\npage faults. Allowing scratch VMs through the ASID lookup also admits<br \/>\ndma-fence mode VMs.<\/p>\n<p>If such a VM faults on an already valid VMA, the handler reports success<br \/>\nwithout fixing the fault, causing the GPU to retry indefinitely.<\/p>\n<p>Only allow fault-mode VMs through the ASID lookup. Fault-mode VMs using<br \/>\nscratch remain supported, while faults from 3D VMs are rejected.<\/p>\n<p>(cherry picked from commit bfb24a06405b652d37831f3fb66b71d33a6605de)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>drm\/xe: Reject page faults from non-fault-mode scratch VMs<\/p>\n<p>Having scratch enabled does not make a VM capable of handling recoverab<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25473","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25473","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=25473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}