Linux kernel bug fix: netns: Make get_net_ns() handle zero refcount net
Subsystem: networking (net/core/net_namespace.c)
Bug type: use-after-free, severity: high
Keywords: refcount;use after free
Files changed: net/core/net_namespace.c
Introduced by Kirill Tkhai on 2019-03-21 13:19:15 -0700; fixed by Yue Haibing on 2024-06-18 10:59:52 +0200 (lifetime: 1915 days)