Linux kernel bug fix: dccp: do not release listeners too soon
Subsystem: networking/dccp (net/core/sock.c)
Bug type: null-deref, severity: security
Keywords: refcount
Files changed: include/net/sock.h;net/core/sock.c;net/dccp/ipv4.c;net/dccp/ipv6.c
Introduced by Eric Dumazet on 2016-04-04 22:11:20 -0400; fixed by Eric Dumazet on 2016-11-03 16:16:50 -0400 (lifetime: 212 days)