ACK: [SRU][F/J/N][PATCH 0/1] CVE-2024-42228

[Kuan-Ying Lee]

On Thu, Aug 22, 2024 at 07:26:49AM +0300, Cengiz Can wrote:
> [Impact]
> 
> drm/amdgpu: Using uninitialized value *size when calling amdgpu_vce_cs_reloc
> 
> Initialize the size before calling amdgpu_vce_cs_reloc, such as case 0x03000001.
> 
> [Backport]
> 
> There were minor context differences between series.
> 
> Original author did not bother with the removal of the `tmp` declaration so I
> made sure my backports follow the same.
> 
> [Test Case]
> 
> Compile tested only.
> 
> [Where problems could occur]
> 
> Users of AMD GPU's Video Coding Engine might encounter kernel oops however
> highly unlikely since the change only assigns an initial value to size variable.
> 
> Jesse Zhang (1):
>   drm/amdgpu: Using uninitialized value *size when calling
>     amdgpu_vce_cs_reloc
> 
>  drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Acked-by: Kuan-Ying Lee <kuan-ying.lee at canonical.com>