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VULNERABILITIES

CVE-2026-93177 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: kernel.orgCVSS-B:7.3 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/06aef6dcc1d52da5112cbcde39c062e493247ab5 kernel.org
https://git.kernel.org/stable/c/206e478810d6af50b25d8da72e3af8d55a014365 kernel.org
https://git.kernel.org/stable/c/25dedc13ceb9b6109c79c92a726ca4ca017c9eaa kernel.org
https://git.kernel.org/stable/c/46d27e56dbd6345b9c7b62b67ec57407bf3bf29a kernel.org
https://git.kernel.org/stable/c/6fa33f594e46e775a94097f71b486d7b006b6917 kernel.org

see all 8 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-93177
NVD Published Date:
Sep 17, 2026
NVD Last Modified:
Sep 18, 2026
Source:
kernel.org
CVE-2026-93177 Details - Not Deferred