Linux kernel bug fix: ovpn: ensure sk is still valid during cleanup
Subsystem: drivers/net (drivers/net/ovpn/netlink.c)
Bug type: null-deref, severity: high
Keywords: race condition;refcount
Files changed: drivers/net/ovpn/io.c;drivers/net/ovpn/netlink.c;drivers/net/ovpn/peer.c;drivers/net/ovpn/socket.c;drivers/net/ovpn/socket.h;drivers/net/ovpn/tcp.c;drivers/net/ovpn/tcp.h;drivers/net/ovpn/udp.c;drivers/net/ovpn/udp.h
Introduced by Antonio Quartulli on 2025-04-17 12:30:03 +0200; fixed by Antonio Quartulli on 2025-06-03 13:08:15 +0200 (lifetime: 47 days)