{"id":5357,"date":"2026-09-04T18:47:46","date_gmt":"2026-09-04T10:47:46","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-68153"},"modified":"2026-09-04T18:47:46","modified_gmt":"2026-09-04T10:47:46","slug":"cve-2026-68153","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-68153","title":{"rendered":"CVE-2026-68153 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nlibceph: remove debug"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>libceph: remove debugfs files before client teardown<\/p>\n<p>ceph_destroy_client() tears down the monitor client before removing<br \/>\nthe per-client debugfs files. A concurrent read of the monmap debugfs<br \/>\nfile can enter monmap_show() after ceph_monc_stop() has freed<br \/>\nmonc-&gt;monmap, triggering a use-after-free.<\/p>\n<p>Remove the debugfs files before stopping the OSD and monitor clients.<br \/>\ndebugfs_remove() drains active handlers and prevents new accesses, so<br \/>\nthe debugfs callbacks can no longer race the rest of client teardown.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>libceph: remove debugfs files before client teardown<\/p>\n<p>ceph_destroy_client() tears down the monitor client before removing<br \/>\nthe per-c<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-5357","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/5357","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=5357"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5357"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}