{"id":14925,"date":"2026-09-04T19:02:18","date_gmt":"2026-09-04T11:02:18","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-63860"},"modified":"2026-09-04T19:02:18","modified_gmt":"2026-09-04T11:02:18","slug":"cve-2026-63860","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-63860","title":{"rendered":"CVE-2026-63860 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA\/core: Prefer NLA"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>RDMA\/core: Prefer NLA_NUL_STRING<\/p>\n<p>These attributes are evaluated as c-string (passed to strcmp), but<br \/>\nNLA_STRING doesn&#8217;t check for the presence of a  terminator.<\/p>\n<p>Either this needs to switch to nla_strcmp() and needs to adjust printf fmt<br \/>\nspecifier to not use plain %s, or this needs to use NLA_NUL_STRING.<\/p>\n<p>As the code has been this way for long time, it seems to me that userspace<br \/>\ndoes include the terminating nul, even tough its not enforced so far, and<br \/>\nthus NLA_NUL_STRING use is the simpler solution.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>RDMA\/core: Prefer NLA_NUL_STRING<\/p>\n<p>These attributes are evaluated as c-string (passed to strcmp), but<br \/>\nNLA_STRING doesn&#8217;t check for t<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-14925","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/14925","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=14925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}