Linux kernel bug fix: net: igmp: respect RCU rules in ip_mc_source() and ip_mc_msfilter()
Subsystem: networking/ipv4 (net/ipv4/igmp.c)
Bug type: use-after-free, severity: security
Keywords: refcount;use after free;UAF;null pointer
Files changed: net/ipv4/igmp.c
Introduced by Flavio Leitner on 2010-02-02 07:32:29 -0800; fixed by Eric Dumazet on 2022-04-30 15:18:19 +0100 (lifetime: 4470 days)