Re: CVE request: kernel: drm/radeon/kms: check AA resolve registers on r300

[Eugene Teo <eugene () redhat com>]

On 02/24/2011 11:43 AM, Eugene Teo wrote:
> Check values passed in to AARESOLVE_OFFSET on r300. It can be used to
> write arbitrary data to VRAM, GTT, etc. This is specific to a range of
> GPUs only.
>
> drm/radeon/kms: check AA resolve registers on r300
> http://git.kernel.org/linus/fff1ce4dc6113b6fdc4e3a815ca5fd229408f8ef
>
> [PATCH] drm/radeon: fix regression with AA resolve checking
> https://patchwork.kernel.org/patch/576101/

http://git.kernel.org/linus/45e4039c3aea597ede44a264cea322908cdedfe9

> https://bugzilla.redhat.com/show_bug.cgi?id=680000

Eugene
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Eugene Teo / Red Hat Security Response Team