{"id":25858,"date":"2026-09-18T04:31:59","date_gmt":"2026-09-17T20:31:59","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-92489"},"modified":"2026-09-18T04:31:59","modified_gmt":"2026-09-17T20:31:59","slug":"cve-2026-92489","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-92489","title":{"rendered":"CVE-2026-92489 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nxfrm: Fix skb double-"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>xfrm: Fix skb double-free in xfrm_dev_direct_output()<\/p>\n<p>A return value other than 1 from local_out() means that the skb has been<br \/>\nconsumed or its ownership was transferred. xfrm_dev_direct_output()<br \/>\nnevertheless frees the skb on this path, causing a double-free when<br \/>\nnetfilter drops the packet and invalidating any other owner.<\/p>\n<p>Return the local_out() result directly, matching the ownership handling<br \/>\nin xfrm_output_resume().<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>xfrm: Fix skb double-free in xfrm_dev_direct_output()<\/p>\n<p>A return value other than 1 from local_out() means that the skb has been<br \/>\ncon<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-25858","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/25858","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=25858"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25858"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25858"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}