Linux kernel bug fix: ipv6: weaken the v4mapped source check
Subsystem: networking/ipv6 (net/ipv6/ip6_input.c)
Bug type: hang, severity: medium
Files changed: net/dccp/ipv6.c;net/ipv6/ip6_input.c;net/ipv6/tcp_ipv6.c;net/mptcp/subflow.c
Introduced by Eric Dumazet on 2019-10-03 11:40:21 -0400; fixed by Jakub Kicinski on 2021-03-18 11:19:23 -0700 (lifetime: 531 days)