Re: net: Use after free in dst_release on boot

From: Hannes Frederic Sowa
Date: Tue Dec 01 2015 - 10:04:54 EST


Hi,

On Fri, Nov 27, 2015, at 21:48, Sasha Levin wrote:
> [ 117.057618] BUG: KASAN: use-after-free in dst_release+0x9a/0xc0 at
> addr ffff8806cf7c7560
>
> [ 117.058566] Read of size 2 by task swapper/0/1
>

Can you check if the following commit was already applied? net wasn't
merged into net-next for a while.

commit d69bbf88c8d0b367cf3e3a052f6daadf630ee566
Author: Eric Dumazet <edumazet@xxxxxxxxxx>
Date: Mon Nov 9 17:51:23 2015 -0800

net: fix a race in dst_release()

Thanks,
Hannes
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