Re: [PATCH] vduse: prevent uninitialized memory accesses

Dan Carpenter
2022-08-27T06:55:12Z

On Fri, Aug 26, 2022 at 06:16:05PM +0200, Maxime Coquelin wrote:
> If the VDUSE application provides a smaller config space
> than the driver expects, the driver may use uninitialized
> memory from the stack.
>
> This patch prevents it by initializing the buffer passed by
> the driver to store the config value.
>
> Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>

This sounds like it needs a Fixes tag?

regards,
dan carpenter