{"id":29244,"date":"2026-09-25T20:32:14","date_gmt":"2026-09-25T12:32:14","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98089"},"modified":"2026-09-25T20:32:14","modified_gmt":"2026-09-25T12:32:14","slug":"cve-2026-98089","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98089","title":{"rendered":"CVE-2026-98089 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nbonding: alb: fix uni"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>bonding: alb: fix uninitialized transport header access in alb_determine_nd()<\/p>\n<p>alb_determine_nd() uses icmp6_hdr(skb) to inspect ICMPv6 headers.<br \/>\nHowever, in xmit paths (e.g. packets sent via AF_PACKET \/ raw sockets<br \/>\nor forwarded packets), skb-&gt;transport_header is not guaranteed to be<br \/>\ninitialized. While pskb_network_may_pull() ensures the packet data is<br \/>\nlinear starting from the network header, it does not set or adjust the<br \/>\ntransport header offset.<\/p>\n<p>Dereferencing icmp6_hdr(skb) can therefore access out-of-bounds memory.<\/p>\n<p>Fetch the icmp6hdr directly after ipv6hdr following pskb_network_may_pull(),<br \/>\nand reload ipv6hdr in case pskb_may_pull() reallocated skb-&gt;head.<br \/>\nAlso remove the unused bond argument from alb_determine_nd().<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>bonding: alb: fix uninitialized transport header access in alb_determine_nd()<\/p>\n<p>alb_determine_nd() uses icmp6_hdr(skb) to inspect IC<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-29244","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/29244","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=29244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}