CVE-2026-98337 | Linux Kernel up to 6.12.111/6.18.53/7.2.7/7.3-rc3 mac80211 offchannel.c ieee80211_start_next_roc race condition

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A vulnerability marked as very critical has been reported in Linux Kernel up to 6.12.111/6.18.53/7.2.7/7.3-rc3. This affects the function ieee80211_start_next_roc of the file net/mac80211/offchannel.c of the component mac80211. The manipulation leads to race condition.

This vulnerability is uniquely identified as CVE-2026-98337. The attack is possible to be carried out remotely. No exploit exists.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More