wifi: mac80211_hwsim: Fix possible NULL dereference
En bref
Sévérité
MEDIUM 5.5
EPSS
EPSS 0.16 % · centile 5 (2026-10-27)
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified
Description
In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211_hwsim: Fix possible NULL dereference
In a call to mac80211_hwsim_select_tx_link() the sta pointer might
be NULL, thus need to check that it is not NULL before accessing it.