CVE-2026-98704

The Linux kernel contains a vulnerability in the wifi: mac80211 component where associating with a non-transmitted MBSSID profile can result in a use-after-free condition. When an association response omits WMM, HT, or VHT information, the ieee80211_assoc_config_link() function parses cached BSS ...

CVE-2026-98704 wifi: mac80211: keep fallback association elements alive

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: keep fallback association elements alive Associating to a non-transmitted MBSSID profile reads freed memory while determining the operating channel and applying HT capabilities. When an association response omits...