CVE-2021-47091
mac80211: fix locking in ieee80211_start_ap error path
In the Linux kernel, the following vulnerability has been resolved:
mac80211: fix locking in ieee80211_start_ap error path
We need to hold the local->mtx to release the channel context,
as even encoded by the lockdep_assert_held() there. Fix it.
Productos afectados
Linux · Linux¿Quieres saber si tu infraestructura está expuesta a esto?
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