{"id":24570,"date":"2026-09-16T20:32:29","date_gmt":"2026-09-16T12:32:29","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-89883"},"modified":"2026-09-16T20:32:29","modified_gmt":"2026-09-16T12:32:29","slug":"cve-2026-89883","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-89883","title":{"rendered":"CVE-2026-89883 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: rc: sunxi-cir:"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>media: rc: sunxi-cir: Unregister rc device on probe failure<\/p>\n<p>After rc_register_device() succeeds, later probe failures must undo the<br \/>\nregistration with rc_unregister_device(). The current error path jumps to<br \/>\nthe allocation cleanup label and only calls rc_free_device(), leaving the<br \/>\nrc device registration and resources created by rc_register_device()<br \/>\nbehind.<\/p>\n<p>Add a registered-device unwind label for the IRQ lookup, IRQ request, and<br \/>\nhardware initialization failure paths. Keep rc_free_device() for failures<br \/>\nbefore rc_register_device() succeeds.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>media: rc: sunxi-cir: Unregister rc device on probe failure<\/p>\n<p>After rc_register_device() succeeds, later probe failures must undo th<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-24570","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/24570","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=24570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}