Re: [PATCH nf 3/3] netfilter: cttimeout: unlink timeout objs in the unconfirmed ct lists

2016-08-25 Thread Pablo Neira Ayuso
On Mon, Aug 22, 2016 at 09:58:18PM +0800, Liping Zhang wrote: > From: Liping Zhang > > KASAN reported this bug: > BUG: KASAN: use-after-free in icmp_packet+0x25/0x50 [nf_conntrack_ipv4] at > addr 880002db08c8 > Read of size 4 by task lt-nf-queue/19041 > Call Trace: > [] dump_stack

[PATCH nf 3/3] netfilter: cttimeout: unlink timeout objs in the unconfirmed ct lists

2016-08-22 Thread Liping Zhang
From: Liping Zhang KASAN reported this bug: BUG: KASAN: use-after-free in icmp_packet+0x25/0x50 [nf_conntrack_ipv4] at addr 880002db08c8 Read of size 4 by task lt-nf-queue/19041 Call Trace: [] dump_stack+0x63/0x88 [] kasan_report_error+0x528/0x560 [] kasan_report+0x58/0x60 [