Description: wifi: mac80211: fix MBSSID parsing use-after-free
References:
 https://www.openwall.com/lists/oss-security/2022/10/13/2
 https://lore.kernel.org/netdev/20221013100522.46346-1-johannes@sipsolutions.net/T/#u
 https://github.com/PurpleVsGreen/beacown
Notes:
 carnil> Commit fixes 5023b14cf4df ("mac80211: support profile split
 carnil> between elements") in 5.2-rc1.
 carnil> Fixed as well in 6.0.2 and 5.19.16.
Bugs:
upstream: released (6.1-rc1) [ff05d4b45dd89b922578dac497dcabf57cf771c6]
5.10-upstream-stable: released (5.10.149) [31ce5da48a845bac48930bbde1d45e7449591728]
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (6.0.2-1)
5.10-bullseye-security: released (5.10.148-1) [bugfix/all/wifi-mac80211-fix-MBSSID-parsing-use-after-free.patch]
4.19-buster-security: N/A "vulnerable code not present"