On Tue, Aug 15, 2017 at 7:56 PM, David Ahern wrote:
> On 8/15/17 8:50 PM, Roopa Prabhu wrote:
>> diff --git a/net/ipv4/route.c b/net/ipv4/route.c
>> index 7effa62..49a018f 100644
>> --- a/net/ipv4/route.c
>> +++ b/net/ipv4/route.c
>> @@ -2763,14 +2763,21 @@ static int inet_rtm_getroute(struct sk_b
On 8/15/17 8:50 PM, Roopa Prabhu wrote:
> diff --git a/net/ipv4/route.c b/net/ipv4/route.c
> index 7effa62..49a018f 100644
> --- a/net/ipv4/route.c
> +++ b/net/ipv4/route.c
> @@ -2763,14 +2763,21 @@ static int inet_rtm_getroute(struct sk_buff *in_skb,
> struct nlmsghdr *nlh,
> if (rtm->rtm_f
From: Roopa Prabhu
Syzkaller hit 'general protection fault in fib_dump_info' bug on
commit 4.13-rc5..
Guilty file: net/ipv4/fib_semantics.c
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: [#1] SMP KASAN
Modules linked in:
CPU: 0 PID: 28
