{"id":11958,"date":"2026-09-04T18:53:59","date_gmt":"2026-09-04T10:53:59","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-80553"},"modified":"2026-09-04T18:53:59","modified_gmt":"2026-09-04T10:53:59","slug":"cve-2026-80553","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-80553","title":{"rendered":"CVE-2026-80553 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\ns390\/vfio_ccw: Cancel"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>s390\/vfio_ccw: Cancel existing workqueues<\/p>\n<p>The initialization of the io_work and crw_work workqueues begs the<br \/>\nquestion of whether they should be un-initialized. Add the corresponding<br \/>\ncleanup tags in _release_dev to ensure work isn&#8217;t dispatched after<br \/>\nthe private struct is free&#8217;d.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>s390\/vfio_ccw: Cancel existing workqueues<\/p>\n<p>The initialization of the io_work and crw_work workqueues begs the<br \/>\nquestion of whether t<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-11958","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/11958","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=11958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}