{"id":11226,"date":"2026-09-04T18:51:46","date_gmt":"2026-09-04T10:51:46","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-74625"},"modified":"2026-09-04T18:51:46","modified_gmt":"2026-09-04T10:51:46","slug":"cve-2026-74625","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-74625","title":{"rendered":"CVE-2026-74625 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: bridge: re"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>netfilter: bridge: release template ct on non-IP path<\/p>\n<p>A bridge nftables ct zone set rule can attach a conntrack template to<br \/>\nan skb before nf_ct_bridge_pre() sees it. For non-IPv4 and non-IPv6<br \/>\nEtherTypes, nf_ct_bridge_pre() currently overwrites skb-&gt;_nfct with<br \/>\nIP_CT_UNTRACKED without releasing the existing template reference.<\/p>\n<p>That makes the per-cpu template, and any temporary templates allocated<br \/>\nfor concurrent use, unreachable and leaks memory until the host runs out<br \/>\nof slab.<\/p>\n<p>Reset the skb conntrack state before marking the frame untracked so the<br \/>\nexisting template reference is dropped on the non-IP path.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>netfilter: bridge: release template ct on non-IP path<\/p>\n<p>A bridge nftables ct zone set rule can attach a conntrack template to<br \/>\nan skb<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-11226","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/11226","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=11226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}