{"id":15002,"date":"2026-09-04T19:02:21","date_gmt":"2026-09-04T11:02:21","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-64002"},"modified":"2026-09-04T19:02:21","modified_gmt":"2026-09-04T11:02:21","slug":"cve-2026-64002","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-64002","title":{"rendered":"CVE-2026-64002 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nipv4: free net-&gt;ipv4."},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ipv4: free net-&gt;ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()<\/p>\n<p>ipv4_sysctl_exit_net() is currently freeing net-&gt;ipv4.sysctl_local_reserved_ports<br \/>\ntoo soon.<\/p>\n<p>Only after unregister_net_sysctl_table() we can be sure no threads can possibly<br \/>\nuse the sysctls, including \/proc\/sys\/net\/ipv4\/ip_local_reserved_ports.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>ipv4: free net-&gt;ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table()<\/p>\n<p>ipv4_sysctl_exit_net() is currently freeing n<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-15002","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/15002","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=15002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}