Linux kernel bug fix: inet: lock the socket in ip_sock_set_tos()
Subsystem: networking/ipv4 (tools/testing/selftests/net/mptcp/mptcp_connect.sh)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: include/net/ip.h;net/ipv4/ip_sockglue.c;net/mptcp/sockopt.c;tools/testing/selftests/net/mptcp/mptcp_connect.sh
Introduced by Eric Dumazet on 2023-10-01 19:39:18 +0100; fixed by Eric Dumazet on 2023-10-19 13:13:13 +0200 (lifetime: 17 days)