Linux kernel bug fix: ipv4: check for NULL idev in ip_route_use_hint()
Subsystem: networking/ipv4 (net/ipv4/route.c)
Bug type: null-deref, severity: high
Keywords: null deref
Files changed: net/ipv4/route.c
Introduced by Paolo Abeni on 2019-11-21 14:45:55 -0800; fixed by Eric Dumazet on 2024-04-23 19:02:57 -0700 (lifetime: 1615 days)