{"id":33241,"date":"2026-10-06T20:31:35","date_gmt":"2026-10-06T12:31:35","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98172"},"modified":"2026-10-06T20:31:35","modified_gmt":"2026-10-06T12:31:35","slug":"cve-2026-98172","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98172","title":{"rendered":"CVE-2026-98172 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix smbd"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>smb: client: fix smbd_connection leak on cifs_get_tcp_session() error<\/p>\n<p>When an RDMA connection is successfully established via<br \/>\nsmbd_get_connection() but cifs_get_tcp_session() later fails (e.g.<br \/>\nkthread_create() returns an error), the error path frees tcp_ses<br \/>\nwithout first destroying the smbd_connection.<\/p>\n<p>Fix this by calling smbd_destroy() in the out_err cleanup path before<br \/>\nkfree(tcp_ses).  smbd_destroy() safely handles the case where<br \/>\nsmbd_conn is NULL, so it can be called unconditionally.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>smb: client: fix smbd_connection leak on cifs_get_tcp_session() error<\/p>\n<p>When an RDMA connection is successfully established via<br \/>\nsmbd<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-33241","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/33241","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=33241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}