ACK: [SRU][F][PATCH 0/1] CVE-2024-46731

[Guoqing Jiang]

Acked-by: Guoqing Jiang <guoqing.jiang at canonical.com>

On 12/17/24 06:06, Bethany Jamison wrote:
> [Impact]
>
> drm/amd/pm: fix the Out-of-bounds read warning
> using index i - 1U may beyond element index
> for mc_data[] when i = 0.
>
> [Fix]
>
> Oracular: not-affected
> Noble:	  released
> Jammy:	  released
> Focal:	  Clean cherry-pick from linux-5.10.y
> Bionic:	  won't fix, non-selected medium
> Xenial:	  won't fix, non-selected medium
> Trusty:	  won't fix, not critical
>
> [Test Case]
>
> Compile tested, lacked hardware to boot test fully.
>
> [What problems could occur]
>
> This fix affects those who use the AMD GPU with powerplay, an issue
> with this fix would be visible to the user via an out-of-bounds read
> warning or unexpected system behavior.
>
> Jesse Zhang (1):
>    drm/amd/pm: fix the Out-of-bounds read warning
>
>   drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c | 5 +++--
>   1 file changed, 3 insertions(+), 2 deletions(-)
>