Hi all,
On 8/21/18 3:19 AM, Thomas Hellstrom wrote:
>>> #include "vmwgfx_drv.h"
>>> #include "vmwgfx_reg.h"
>>> @@ -4520,8 +4521,10 @@ int vmw_execbuf_ioctl(struct drm_device *dev,
>>> unsigned long data,
>>> return -EINVAL;
>>> }
>>>
>>> - if (arg.version > 1 &&
>>> -
On 08/20/2018 10:53 PM, Deepak Singh Rawat wrote:
Looks good to me based on my limited understanding. Thomas/Sinclair can
could you please review and then we can include this in drm-fixes.
Thanks,
Deepak
arg.version is indirectly controlled by user-space, hence leading to
a potential exploitat
Looks good to me based on my limited understanding. Thomas/Sinclair can
could you please review and then we can include this in drm-fixes.
Thanks,
Deepak
>
> arg.version is indirectly controlled by user-space, hence leading to
> a potential exploitation of the Spectre variant 1 vulnerability.
>
