{"id":7294,"date":"2026-09-04T18:49:30","date_gmt":"2026-09-04T10:49:30","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-74345"},"modified":"2026-09-04T18:49:30","modified_gmt":"2026-09-04T10:49:30","slug":"cve-2026-74345","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-74345","title":{"rendered":"CVE-2026-74345 [CRITICAL] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA\/siw: Fix endpoin"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>RDMA\/siw: Fix endpoint\/socket association handling<\/p>\n<p>Disassociating a socket from an endpoint via siw_socket_disassoc() may<br \/>\nrelease the last reference on that endpoint and free it. Therefore, don&#8217;t<br \/>\nclear the endpoints socket pointer after calling that function, but<br \/>\nwithin.<\/p>\n<p>This fixes a:<\/p>\n<p>  BUG: KASAN: slab-use-after-free in siw_cm_work_handler (drivers\/infiniband\/sw\/siw\/siw_cm.c:1053 drivers\/infiniband\/sw\/siw\/siw_cm.c:1075)<\/p>\n<p>which occurred after processing a malformed MPA request during connection<br \/>\nestablishment, causing the new endpoint to be closed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>RDMA\/siw: Fix endpoint\/socket association handling<\/p>\n<p>Disassociating a socket from an endpoint via siw_socket_disassoc() may<br \/>\nrelease <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-7294","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/7294","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=7294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}