Re: wifi: brcmfmac: cfg80211: Handle SSID based pmksa deletion

Janne Grunau via B4 Relay devnull+j.jannau.net@kernel.org wrote:

From: Janne Grunau j@jannau.net

wpa_supplicant 2.11 sends since 1efdba5fdc2c ("Handle PMKSA flush in the driver for SAE/OWE offload cases") SSID based PMKSA del commands. brcmfmac is not prepared and tries to dereference the NULL bssid and pmkid pointers in cfg80211_pmksa. PMKID_V3 operations support SSID based updates so copy the SSID.

Fixes: a96202acaea4 ("wifi: brcmfmac: cfg80211: Add support for PMKID_V3 operations") Cc: stable@vger.kernel.org Signed-off-by: Janne Grunau j@jannau.net Reviewed-by: Neal Gompa neal@gompa.dev

Arend, what do you think? And as this is a regression I guess this should go to wireless tree?