{"id":41294,"date":"2026-10-19T00:33:03","date_gmt":"2026-10-18T16:33:03","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98822"},"modified":"2026-10-19T00:33:03","modified_gmt":"2026-10-18T16:33:03","slug":"cve-2026-98822","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98822","title":{"rendered":"CVE-2026-98822 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: preve"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: mac80211: prevent AP VLAN tx from other interfaces<\/p>\n<p>Since the station lookup was factored out of ieee80211_build_hdr(),<br \/>\nieee80211_lookup_ra_sta() uses sta_info_get_bss() for all AP and AP VLAN<br \/>\nframes, not only for control port frames. A unicast frame sent on one<br \/>\ninterface thus matches a station of a different VLAN of the same BSS and<br \/>\nis transmitted to it.<\/p>\n<p>Only match stations of the interface the frame is sent on, except for<br \/>\ncontrol port frames, since those may be sent for VLAN stations directly<br \/>\non the BSS interface.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: mac80211: prevent AP VLAN tx from other interfaces<\/p>\n<p>Since the station lookup was factored out of ieee80211_build_hdr(),<br \/>\nieee8<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-41294","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/41294","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=41294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}