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

[Bethany Jamison]

[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(-)

-- 
2.43.0