In the Linux kernel, the following vulnerability has been resolved: net: mctp: Set SOCK_RCU_FREE Bind lookup runs under RCU, so ensure that a socket doesn't go away in the middle of a lookup.
https://git.kernel.org/stable/c/e3b5edbdb45924a7d4206d13868a2aac71f1e53d
https://git.kernel.org/stable/c/b9764ebebb007249fb733a131b6110ff333b6616
https://git.kernel.org/stable/c/a8a3b61ce140e2b0a72a779e8d70f60c0cf1e47a
https://git.kernel.org/stable/c/5c1313b93c8c2e3904a48aa88e2fa1db28c607ae
https://git.kernel.org/stable/c/52024cd6ec71a6ca934d0cc12452bd8d49850679
https://git.kernel.org/stable/c/3f899bd6dd56ddc46509b526e23a8f0a97712a6d