Medium 6.0Published Sep 6, 2025

CVE-2024-36346Improper input validation in AMD Power Management Firmware (PMFW) could allow a privileged attacker from Guest VM to send arbitrary input data potentially causing a GPU Reset condition.

Updated under an hour ago (Oct 30, 2026, 12:40 AM ET)

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It affects AMD Instinct™ MI300A and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Improper input validation in AMD Power Management Firmware (PMFW) could allow a privileged attacker from Guest VM to send arbitrary input data potentially causing a GPU Reset condition.

CVSS: 6.0 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Weakness (CWE): CWE-1284
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: AMD
NVD analysis: Deferred
Record last updated: Sep 8, 2025
First seen by InfoSec Signals: Oct 27, 2026

Affected products

Affected products

AMD AMD Instinct™ MI300A amd:instincttm_mi300a (from the name)	BKC 21 not affected	CNA record
AMD AMD Instinct™ MI300X amd:instincttm_mi300x (from the name)	BKC 24.13 not affected	CNA record

References

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.