{"id":33321,"date":"2026-10-06T20:31:45","date_gmt":"2026-10-06T12:31:45","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98252"},"modified":"2026-10-06T20:31:45","modified_gmt":"2026-10-06T12:31:45","slug":"cve-2026-98252","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98252","title":{"rendered":"CVE-2026-98252 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA\/core: fix refcou"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>RDMA\/core: fix refcount bug in iwpm_get_nlmsg_request()<\/p>\n<p>iwpm_get_nlmsg_request() initializes refcount _after_ list_add_tail()<br \/>\nmaking it accessible to global list where another CPU can kref_get()<br \/>\non nlmsg_request causing a refcount &#8220;addition on 0&#8221; bug. Fix this<br \/>\nby initializing kref _before_ list_add_tail() so refcount for<br \/>\nnlmsg_request can be incremented\/decremented normally. In addition,<br \/>\nalso initialize every field before list_add_tail().<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>RDMA\/core: fix refcount bug in iwpm_get_nlmsg_request()<\/p>\n<p>iwpm_get_nlmsg_request() initializes refcount _after_ list_add_tail()<br \/>\nmaki<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-33321","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/33321","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=33321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}