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.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
AMD AMD EPYC™ 9005 Series Processors affected
Version Status Constraints
TurinPI_1.0.0.8 unaffected —
AMD AMD EPYC™ Embedded 9005 Series Processors affected
Version Status Constraints
EmbeddedTurinPI_SP5_1004 unaffected —

No data.

No data.

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Vendors Products
Amd Subscribe
Epyc 9005 Series Processors Subscribe
Epyc Embedded 9005 Series Processors Subscribe

Project Subscriptions

Vendors Products
Amd Subscribe
Epyc 9005 Series Processors Subscribe
Epyc Embedded 9005 Series Processors Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3056.html cve-icon cve-icon
History

Fri, 13 Nov 2026 00:45:00 +0000

Type Values Removed Values Added
Title Local Firmware Denial of Service via Unvalidated Quantity Input in AMD PMFW

Fri, 13 Nov 2026 00:30:00 +0000

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

Thu, 12 Nov 2026 19:15:00 +0000

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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2026-11-13T00:17:08.397Z

Reserved: 2025-10-16T20:45:17.320Z

Link: CVE-2026-0101

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-12T19:16:45.317

Modified: 2026-11-13T02:18:48.797

Link: CVE-2026-0101

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-13T00:30:08Z

Weaknesses