Description: net/nfc: fix use-after-free llcp_sock_bind/connect
References:
Notes:
 carnil> Introduced in c33b1cc62 ("nfc: fix refcount leak in llcp_sock_bind()").
 carnil> Vulnerable versions: 4.4.267 4.9.267 4.14.231 4.19.187 5.4.112 5.10.30 5.11.14
 carnil> 5.12-rc7.
Bugs:
upstream: released (5.13-rc1) [c61760e6940dd4039a7f5e84a6afc9cdbf4d82b6]
6.7-upstream-stable: N/A "Fixed before branching point"
6.6-upstream-stable: N/A "Fixed before branching point"
6.1-upstream-stable: N/A "Fixed before branching point"
5.10-upstream-stable: released (5.10.37) [6b7021ed36dabf29e56842e3408781cd3b82ef6e]
4.19-upstream-stable: released (4.19.191) [48fba458fe54cc2a980a05c13e6c19b8b2cfb610]
sid: released (5.10.38-1)
6.1-bookworm-security: N/A "Fixed before branching point"
5.10-bullseye-security: N/A "Fixed before branching point"
4.19-buster-security: released (4.19.194-1)