On Tue, Oct 25, 2016 at 02:23:48PM +0200, Andrey Konovalov wrote:
> Hi Marcelo,
>
> I can confirm that your patch fixes the issue for me.
>
> Tested-by: Andrey Konovalov
Great, thanks Andrey!
I'll post the patch in a few.
>
> On Mon, Oct 24, 2016 at 9:44 PM, Marcelo Ricardo Leitner
> wrote:
Hi Marcelo,
I can confirm that your patch fixes the issue for me.
Tested-by: Andrey Konovalov
On Mon, Oct 24, 2016 at 9:44 PM, Marcelo Ricardo Leitner
wrote:
> Hi Andrey,
>
> On Mon, Oct 24, 2016 at 05:30:04PM +0200, Andrey Konovalov wrote:
>> The problem is that sctp_walk_errors walks the chu
Hi Andrey,
On Mon, Oct 24, 2016 at 05:30:04PM +0200, Andrey Konovalov wrote:
> The problem is that sctp_walk_errors walks the chunk before its length
> is checked for overflow.
Exactly. The check is done too late, for the 2nd and subsequent chunks
only.
Please try the following patch, thanks. Not
Hi,
I've got the following error report while running the syzkaller fuzzer:
==
BUG: KASAN: slab-out-of-bounds in sctp_sf_ootb+0x634/0x6c0 at addr
88006bc1f210
Read of size 2 by task syz-executor/13493
CPU: 3 PID: 13493 Comm: syz-
