Description: wifi: wilc1000: prevent use-after-free on vif when cleaning up all interfaces
References:
Notes:
 carnil> Introduced in 8399918f3056 ("staging: wilc1000: use RCU list to maintain vif
 carnil> interfaces list"). Vulnerable versions: 5.5-rc1.
Bugs:
upstream: released (6.9-rc1) [cb5942b77c05d54310a0420cac12935e9b6aa21c]
6.8-upstream-stable: released (6.8.2) [73a2aa0aef86c2c07be5a2f42c9e6047e1a2f7bb]
6.7-upstream-stable: released (6.7.11) [24228dcf1d30c2231caa332be7d3090ac59fbfe9]
6.6-upstream-stable: released (6.6.23) [3da9d32b7f4a1a9f7e4bb15bb82f2b2dd6719447]
6.1-upstream-stable: released (6.1.83) [a9545af2a533739ffb64d6c9a6fec6f13e2b505f]
5.10-upstream-stable: released (5.10.214) [5956f4203b6cdd0755bbdd21b45f3933c7026208]
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (6.7.12-1)
6.1-bookworm-security: released (6.1.85-1)
5.10-bullseye-security: needed
4.19-buster-security: N/A "Vulnerable code not present"