{"id":25974,"date":"2026-09-18T04:32:10","date_gmt":"2026-09-17T20:32:10","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93117"},"modified":"2026-09-18T04:32:10","modified_gmt":"2026-09-17T20:32:10","slug":"cve-2026-93117","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93117","title":{"rendered":"CVE-2026-93117 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nusb: fix UAF when pro"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>usb: fix UAF when probe runs concurrent to dyn ID removal<\/p>\n<p>Dynamic IDs are only guaranteed to be valid when usb_dynids_lock is held,<br \/>\nas remove_id_store can free the node. Thus, make a copy in<br \/>\nusb_probe_interface. Clarify the documentation that the id parameter is<br \/>\nonly valid during the probe.<\/p>\n<p>USB serial has the same pattern, but it does not need fixing as the IDs<br \/>\ncannot be removed via sysfs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>usb: fix UAF when probe runs concurrent to dyn ID removal<\/p>\n<p>Dynamic IDs are only guaranteed to be valid when usb_dynids_lock is held<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25974","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25974","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=25974"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25974"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25974"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}