On Wed, Feb 05, 2020 at 02:17:02PM +0100, Jan Beulich wrote:
> Checking the result of a multiplication against a certain limit has no
> sufficient implication on the original value's range. In the case here
> it is in particular problematic that while handling the domctl we do
>
> if ( copy_fr
Checking the result of a multiplication against a certain limit has no
sufficient implication on the original value's range. In the case here
it is in particular problematic that while handling the domctl we do
if ( copy_from_guest(info->vdistance, uinfo->vdistance,
nr
