{"id":29269,"date":"2026-09-25T20:32:17","date_gmt":"2026-09-25T12:32:17","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98115"},"modified":"2026-09-25T20:32:17","modified_gmt":"2026-09-25T12:32:17","slug":"cve-2026-98115","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98115","title":{"rendered":"CVE-2026-98115 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: safely drain s"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ksmbd: safely drain sessions during logoff<\/p>\n<p>SMB3 multichannel allows requests for one session to run on multiple<br \/>\nconnections. Wait for all channels bound to a session before freeing<br \/>\nshared session objects.<\/p>\n<p>A deferred byte-range lock remains counted as a running request and only<br \/>\nwakes when its file closes. Wake blocked locks during the drain without<br \/>\nunpublishing or modifying their file objects. Synchronous CANCEL requests<br \/>\nmust invoke their cancellation callback to wake pending operations, while<br \/>\nCHANGE_NOTIFY completion remains specific to the asynchronous path.<\/p>\n<p>Serialize session teardown with channel registration and previous-session<br \/>\ncleanup, and use atomic work-state transitions so LOGOFF, CANCEL, and<br \/>\nconnection teardown invoke cancellation callbacks only once.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ksmbd: safely drain sessions during logoff<\/p>\n<p>SMB3 multichannel allows requests for one session to run on multiple<br \/>\nconnections. Wait <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-29269","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/29269","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=29269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}