From: Roman Kapl
Date: Mon, 20 Nov 2017 22:21:13 +0100
> If you flush (delete) a filter chain other than chain 0 (such as when
> deleting the device), the kernel may run into a use-after-free. The
> chain refcount must not be decremented unless we are sure we are done
> with the chain.
>
> To re
On Sun, Nov 19, 2017 at 9:36 AM, Roman Kapl wrote:
> If you flush (delete) a filter chain other than chain 0 (such as when
> deleting the device), the kernel may run into a use-after-free. The
> chain refcount must not be decremented unless we are sure we are done
> with the chain.
>
> To reproduc
