CVE-2026-93177

EUVD-2026-82285
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu/pm/powerplay: bounds-check voltage index in Vega10 lookup

vddInd, vddciInd and mvddInd from VBIOS-parsed tables index into vddc,
vddci and vddmem lookup tables without bounds checks across nine sites.
Return -EINVAL when any index is out of range.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
vulnerable
bookworm (security)
vulnerable
forky
vulnerable
sid
7.2.6-1
fixed
trixie
vulnerable
trixie (security)
vulnerable
References
https://git.kernel.org/stable/c/06aef6dcc1d52da5112cbcde39c062e493247ab5
https://git.kernel.org/stable/c/206e478810d6af50b25d8da72e3af8d55a014365
https://git.kernel.org/stable/c/25dedc13ceb9b6109c79c92a726ca4ca017c9eaa
https://git.kernel.org/stable/c/46d27e56dbd6345b9c7b62b67ec57407bf3bf29a
https://git.kernel.org/stable/c/6fa33f594e46e775a94097f71b486d7b006b6917
https://git.kernel.org/stable/c/ae25c92d91f2cb90ede2b0eb0f58efa82ccc718b
https://git.kernel.org/stable/c/b349dcf061a6dc8c6cef9a10530331ef2ff66c72
https://git.kernel.org/stable/c/dfe89f1a0c7f40ef858b93881198f9728df956cf