{"id":4879,"date":"2026-09-04T18:46:50","date_gmt":"2026-09-04T10:46:50","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-64597"},"modified":"2026-09-04T18:46:50","modified_gmt":"2026-09-04T10:46:50","slug":"cve-2026-64597","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-64597","title":{"rendered":"CVE-2026-64597 [CRITICAL] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: fix doub"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>smb: client: fix double-free in SMB2_close() replay<\/p>\n<p>A response-bearing attempt can return a replayable error and free its<br \/>\nresponse buffer. If SMB2_close_init() fails before the next send, cleanup<br \/>\nretains the previous buffer type and frees that response again.<\/p>\n<p>Reset response bookkeeping before each attempt to prevent the stale free.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>smb: client: fix double-free in SMB2_close() replay<\/p>\n<p>A response-bearing attempt can return a replayable error and free its<br \/>\nresponse<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-4879","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/4879","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=4879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}