{"id":41176,"date":"2026-10-19T00:32:28","date_gmt":"2026-10-18T16:32:28","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98704"},"modified":"2026-10-19T00:32:28","modified_gmt":"2026-10-18T16:32:28","slug":"cve-2026-98704","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98704","title":{"rendered":"CVE-2026-98704 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: keep"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: mac80211: keep fallback association elements alive<\/p>\n<p>Associating to a non-transmitted MBSSID profile reads freed memory while<br \/>\ndetermining the operating channel and applying HT capabilities.<\/p>\n<p>When an association response omits WMM, HT, or VHT information,<br \/>\nieee80211_assoc_config_link() parses the cached BSS IEs and copies the<br \/>\nmissing element pointers out of that fallback parse. For a<br \/>\nnon-transmitted MBSSID profile those pointers refer to merged-profile<br \/>\nstorage owned by the parse object, and the fallback block frees that<br \/>\nobject at its end. The copied pointers are used afterwards to determine<br \/>\nthe operating channel, configure bandwidth, and apply HT capabilities.<\/p>\n<p>Keep the fallback parse result alive until association setup finishes.<\/p>\n<p>[reorder variable declaration]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: mac80211: keep fallback association elements alive<\/p>\n<p>Associating to a non-transmitted MBSSID profile reads freed memory while<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-41176","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/41176","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=41176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41176"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}