Linux kernel bug fix: net: avoid potential underflow in qdisc_pkt_len_init() with UFO
Subsystem: networking (net/core/dev.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: net/core/dev.c
Introduced by Jonathan Davies on 2021-11-17 14:50:45 +0000; fixed by Eric Dumazet on 2024-10-01 11:47:05 +0200 (lifetime: 1048 days)