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CVE record · CVE-2026-93177

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

CVSS 7.3 HighEPSS 0.0016 · 5th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:12 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Linux Linux
  • affected f83a9991648bb4023a53104db699e99305890d51 to before 206e478810d6af50b25d8da72e3af8d55a014365 git
  • affected f83a9991648bb4023a53104db699e99305890d51 to before 25dedc13ceb9b6109c79c92a726ca4ca017c9eaa git
  • affected f83a9991648bb4023a53104db699e99305890d51 to before ae25c92d91f2cb90ede2b0eb0f58efa82ccc718b git
  • affected f83a9991648bb4023a53104db699e99305890d51 to before b349dcf061a6dc8c6cef9a10530331ef2ff66c72 git
  • affected f83a9991648bb4023a53104db699e99305890d51 to before dfe89f1a0c7f40ef858b93881198f9728df956cf git
  • affected f83a9991648bb4023a53104db699e99305890d51 to before 46d27e56dbd6345b9c7b62b67ec57407bf3bf29a git
  • affected f83a9991648bb4023a53104db699e99305890d51 to before 06aef6dcc1d52da5112cbcde39c062e493247ab5 git
  • affected f83a9991648bb4023a53104db699e99305890d51 to before 6fa33f594e46e775a94097f71b486d7b006b6917 git
Other versions: unaffected
Linux Linux
  • affected 4.12
  • unaffected before 4.12 semver
  • unaffected 5.10.270 to 5.10.*, inclusive semver
  • unaffected 5.15.221 to 5.15.*, inclusive semver
  • unaffected 6.1.188 to 6.1.*, inclusive semver
  • unaffected 6.6.157 to 6.6.*, inclusive semver
  • unaffected 6.12.110 to 6.12.*, inclusive semver
  • unaffected 6.18.52 to 6.18.*, inclusive semver
  • unaffected 7.2.6 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-93177
CNA
Linux
Tags
Published
17 Sept 2026
Updated
19 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.3 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0016, the 5th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 17 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.