{"id":12295,"date":"2026-09-04T18:54:15","date_gmt":"2026-09-04T10:54:15","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-80599"},"modified":"2026-09-04T18:54:15","modified_gmt":"2026-09-04T10:54:15","slug":"cve-2026-80599","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-80599","title":{"rendered":"CVE-2026-80599 [HIGH] &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nbatman-adv: dat: ensu"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>batman-adv: dat: ensure accessible eth_hdr proto field<\/p>\n<p>When batadv_get_vid() accesses the proto field of the ethernet header, it<br \/>\nis not checking if the data itself is accessible. The caller is responsible<br \/>\nfor it. But in contrast to other call sites, batadv_dat_get_vid() and its<br \/>\ncaller didn&#8217;t make sure this is true. This could have caused an<br \/>\nout-of-bounds access.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>batman-adv: dat: ensure accessible eth_hdr proto field<\/p>\n<p>When batadv_get_vid() accesses the proto field of the ethernet header, it<br \/>\ni<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-12295","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/12295","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=12295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}