CVE-2026-93178

CVE CVE-2026-93178EUVD EUVD-2026-82286Published 2026-09-17T16:12:06.000ZLast changed 2026-09-18T17:56:24.000ZCVSS 7.1

What the advisory describes

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.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux c82baa28184356a75c0157129f88af42b2e7b695 <3a8a05477cda6c8293e2b629495b42981dcaba32; patch: 6.6.157; c82baa28184356a75c0157129f88af42b2e7b695 <8a3db9f593b643904c6cc6d8a3f211c84ca6cf8a; patch: 5.15.221; c82baa28184356a75c0157129f88af42b2e7b695 <ce0d8e72836c9d3710a160ad848b0f1d096075e3; c82baa28184356a75c0157129f88af42b2e7b695 <745297208d31222f916cc04da313cb737b997935; patch: 0; 4.5; patch: 6.1.188; patch: 7.2.6; c82baa28184356a75c0157129f88af42b2e7b695 <d9ef085114d1e3c2c1f869c0bdb275a7b358ce8b; patch: 5.10.270; c82baa28184356a75c0157129f88af42b2e7b695 <1664327ce797e09e387dc10cbbaa5b8d76558d2c; c82baa28184356a75c0157129f88af42b2e7b695 <f925d317d84d401d642e537ea18ee12f67cb6983; patch: 6.12.110; c82baa28184356a75c0157129f88af42b2e7b695 <6f08c001fa6e8212930d694540ae8d9d6d3fb58a; patch: 7.3-rc1; patch: 6.18.52

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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