Linux kernel bug fix: inet: fully convert sk->sk_rx_dst to RCU rules
Subsystem: networking/ipv4 (net/ipv4/tcp_input.c)
Bug type: use-after-free, severity: high
Keywords: refcount;use after free
Files changed: include/net/sock.h;net/ipv4/af_inet.c;net/ipv4/tcp.c;net/ipv4/tcp_input.c;net/ipv4/tcp_ipv4.c;net/ipv4/udp.c;net/ipv6/tcp_ipv6.c;net/ipv6/udp.c
Introduced by David S. Miller on 2012-06-19 21:22:05 -0700; fixed by Eric Dumazet on 2021-12-20 18:46:43 -0800 (lifetime: 3470 days)