CVE-2026-0101

Local Firmware Denial of Service via Unvalidated Quantity Input in AMD PMFW

Published Nov 12, 2026 CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed
Description
Improper validation of specified quantities in input within AMD Power Management Firmware (PMFW) could allow a local attacker to pass unsanitized input, potentially resulting in a system crash or denial of service.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Local Firmware Denial of Service via Unvalidated Quantity Input in AMD PMFW
Type Values Removed Values Added
First Time appeared Amd
Amd epyc 9005 Series Processors
Amd epyc Embedded 9005 Series Processors
Vendors & Products Amd
Amd epyc 9005 Series Processors
Amd epyc Embedded 9005 Series Processors
Type Values Removed Values Added
Description Improper validation of specified quantities in input within AMD Power Management Firmware (PMFW) could allow a local attacker to pass unsanitized input, potentially resulting in a system crash or denial of service.
Weaknesses CWE-1284
References
Metrics cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
AMD
Published
Updated
Nov 13, 2026, 12:17 AM
Reserved
Oct 16, 2025, 8:45 PM
Status
Awaiting Analysis
Published
Nov 12, 2026, 7:16 PM
Modified
Nov 13, 2026, 2:18 AM