Linux kernel bug fix: ethtool: do not perform operations on net devices being unregistered
Subsystem: networking (net/ethtool/netlink.c)
Bug type: use-after-free, severity: high
Keywords: use after free;UAF
Files changed: net/ethtool/netlink.c
Introduced by Michal Kubecek on 2019-12-27 16:40:01 -0800; fixed by Antoine Tenart on 2021-12-06 16:53:32 -0800 (lifetime: 710 days)