Linux kernel bug fix: ping: fix a null pointer dereference
Subsystem: networking/ipv4 (net/ipv4/ping.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: net/ipv4/ping.c
Introduced by Vasiliy Kulikov on 2011-05-13 16:08:13 -0400; fixed by WANG Cong on 2017-02-08 13:58:21 -0500 (lifetime: 2097 days)