{"id":33398,"date":"2026-10-06T20:31:55","date_gmt":"2026-10-06T12:31:55","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98329"},"modified":"2026-10-06T20:31:55","modified_gmt":"2026-10-06T12:31:55","slug":"cve-2026-98329","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-98329","title":{"rendered":"CVE-2026-98329 &#8211; In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: don&#8217;t"},"content":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: mac80211: don&#8217;t allow injecting frames wider than the chanctx<\/p>\n<p>Frames injected on a monitor interface can carry a radiotap<br \/>\nfield requesting a bandwidth, which mac80211 passes down to<br \/>\nthe driver regardless of the the actual operational bandwidth.<\/p>\n<p>If the bandwidth requested is too wide, that triggers a warning<br \/>\nin hwsim:<\/p>\n<p>  WARN_ON(hwsim_get_chanwidth(bw) &gt; hwsim_get_chanwidth(confbw))<\/p>\n<p>Drop such frames entirely instead since they cannot be sent.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Linux kernel, the following vulnerability has been resolved:<\/p>\n<p>wifi: mac80211: don&#8217;t allow injecting frames wider than the chanctx<\/p>\n<p>Frames injected on a monitor interface can carry a radiotap<br \/>\nfi<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-33398","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/33398","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=33398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}