Linux kernel bug fix: tcp/dccp: fix ireq->opt races
Subsystem: networking/ipv4 (net/ipv4/inet_connection_sock.c)
Bug type: use-after-free, severity: high
Keywords: use after free
Files changed: include/net/inet_sock.h;net/dccp/ipv4.c;net/ipv4/cipso_ipv4.c;net/ipv4/inet_connection_sock.c;net/ipv4/syncookies.c;net/ipv4/tcp_input.c;net/ipv4/tcp_ipv4.c
Introduced by Eric Dumazet on 2015-10-03 04:32:46 -0700; fixed by Eric Dumazet on 2017-10-21 01:33:19 +0100 (lifetime: 748 days)