CVE-2026-93178

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm/powerplay: bounds-check voltage index in SMU7 lookup vddInd and vddcInd fields from VBIOS-parsed tables are used to index into voltage lookup tables without a bounds check. Return -EINVAL when any index is out of range.

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/1664327ce797e09e387dc10cbbaa5b8d76558d2c
https://git.kernel.org/stable/c/3a8a05477cda6c8293e2b629495b42981dcaba32
https://git.kernel.org/stable/c/6f08c001fa6e8212930d694540ae8d9d6d3fb58a
https://git.kernel.org/stable/c/745297208d31222f916cc04da313cb737b997935
https://git.kernel.org/stable/c/8a3db9f593b643904c6cc6d8a3f211c84ca6cf8a
https://git.kernel.org/stable/c/ce0d8e72836c9d3710a160ad848b0f1d096075e3
https://git.kernel.org/stable/c/d9ef085114d1e3c2c1f869c0bdb275a7b358ce8b
https://git.kernel.org/stable/c/f925d317d84d401d642e537ea18ee12f67cb6983

Configurations

No configuration.

History

17 Sep 2026, 17:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 17:18

Updated : 2026-09-17 17:18

NVD link : CVE-2026-93178

Mitre link : CVE-2026-93178

CVE.ORG link : CVE-2026-93178

JSON object : View

Products Affected

No product.

CWE

No CWE.

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