Linux kernel bug fix: net: make get_net_ns return error if NET_NS is disabled
Subsystem: networking (net/core/net_namespace.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: include/linux/socket.h;include/net/net_namespace.h;net/core/net_namespace.c;net/socket.c
Introduced by Andrey Vagin on 2016-10-31 10:56:36 -0400; fixed by Changbin Du on 2021-06-12 13:13:08 -0700 (lifetime: 1685 days)