Linux kernel bug fix: kcm: Serialise kcm_sendmsg() for the same socket.
Subsystem: networking (net/kcm/kcmsock.c)
Bug type: use-after-free, severity: high
Keywords: refcount;double free;use after free;UAF
Files changed: include/net/kcm.h;net/kcm/kcmsock.c
Introduced by Tom Herbert on 2016-03-09 16:36:14 -0500; fixed by Kuniyuki Iwashima on 2024-08-19 18:36:12 -0700 (lifetime: 3085 days)