CVE-2026-93179: vulnerability in Linux
drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read
Published
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 92% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read
Reject voltage objects whose usSize is smaller than the header or would
advance the cursor past the table end, preventing an infinite loop or
heap OOB read when the VBIOS supplies a malformed VoltageObjectInfo table.
Affected products
Linux · LinuxRelated CVEs — Linux
In the same product, most dangerous first.
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