{"id":15097,"date":"2026-09-04T19:02:25","date_gmt":"2026-09-04T11:02:25","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-64136"},"modified":"2026-09-04T19:02:25","modified_gmt":"2026-09-04T11:02:25","slug":"cve-2026-64136","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-64136","title":{"rendered":"CVE-2026-64136 [CRITICAL] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: protect"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>smb: client: protect tc_count increment in smb2_find_smb_sess_tcon_unlocked()<\/p>\n<p>Commit 96c4af418586 (&#8220;cifs: Fix locking usage for tcon fields&#8221;)<br \/>\nrefactored cifs code to change cifs_tcp_ses_lock for tc_lock around<br \/>\ntc_count changes.<\/p>\n<p>There was missing lock around tc_count increment inside<br \/>\nsmb2_find_smb_sess_tcon_unlocked().<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>smb: client: protect tc_count increment in smb2_find_smb_sess_tcon_unlocked()<\/p>\n<p>Commit 96c4af418586 (&#8220;cifs: Fix locking usage for tc<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-15097","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/15097","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=15097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}