Re: [PATCH 0/8] [backports] l2tp use-after-free fixes for 4.4 stable

From: Greg KH
Date: Fri Apr 03 2020 - 08:46:04 EST


On Thu, Apr 02, 2020 at 06:32:42PM +0100, Will Deacon wrote:
> Hi Greg,
>
> Syzbot has been complaining about KASAN splats due to use-after-free
> issues in the l2tp code on 4.4 Android kernels (although I reproduced
> with latest 4.4 stable on my laptop):
>
> https://syzkaller.appspot.com/bug?id=de316389db0fa0cd7ced6e564601ea8e56625ebc
>
> These have been fixed upstream, but for some reason didn't get picked up
> for stable. This series applies to 4.4.y and I've sent patches for 4.9
> separately.

All now queued up, thanks.

greg k-h