{"id":25680,"date":"2026-09-18T04:31:43","date_gmt":"2026-09-17T20:31:43","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90271"},"modified":"2026-09-18T04:31:43","modified_gmt":"2026-09-17T20:31:43","slug":"cve-2026-90271","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-90271","title":{"rendered":"CVE-2026-90271 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\narm_mpam: Fix a NULL"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>arm_mpam: Fix a NULL pointer dereference on unbinding after an error interrupt<\/p>\n<p>If a user unbinds an MSC after mpam_disable() has been run in response<br \/>\nto an error interrupt then a dereference of a NULL pointer occurs as<br \/>\nmpam_disable() sets the drvdata to NULL. Add an early return to the driver<br \/>\nremove callback to avoid this.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>arm_mpam: Fix a NULL pointer dereference on unbinding after an error interrupt<\/p>\n<p>If a user unbinds an MSC after mpam_disable() has b<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25680","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25680","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=25680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}