Linux kernel bug fix: skbuff: re-add check for NULL skb->head in kfree_skb path
Subsystem: networking (net/core/skbuff.c)
Bug type: null-deref, severity: high
Keywords: null deref
Files changed: net/core/skbuff.c
Introduced by Florian Westphal on 2017-07-17 10:34:21 -0700; fixed by Florian Westphal on 2017-07-24 16:27:08 -0700 (lifetime: 7 days)