Re: [PATCH] wifi: brcmfmac: cfg80211: Handle SSID based pmksa deletion

[Arend van Spriel]

On 8/3/2024 9:52 PM, Janne Grunau via B4 Relay wrote:
> From: Janne Grunau <j@xxxxxxxxxx>
>
> 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@xxxxxxxxxxxxxxx
+ Cc: stable@xxxxxxxxxxxxxxx # 6.4.x

This should be applied to the wireless tree.

Acked-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx>
> Signed-off-by: Janne Grunau <j@xxxxxxxxxx>
> ---
>   drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 13 ++++++++++---
>   1 file changed, 10 insertions(+), 3 deletions(-)