Linux kernel bug fix: tcp: ensure skb->dev is NULL before leaving TCP stack
Subsystem: networking/ipv4 (net/ipv4/tcp_output.c)
Bug type: crash, severity: high
Files changed: net/ipv4/tcp_output.c
Introduced by Eric Dumazet on 2017-10-07 00:28:54 +0100; fixed by Eric Dumazet on 2020-03-19 21:35:55 -0700 (lifetime: 894 days)