CVE-2025-29936

AMD PMF Vulnerability Allows Unmapped Memory Attack and Privilege Escalation

Published May 15, 2026 CVSS 4.0 · 8.4 High EPSS < 1% KEV · Not listed
Description
Improper input validation within the AMD Platform Management Framework (PMF) could allow an attacker to unmap arbitrary memory pages potentially impacting integrity and availability, or allowing privilege escalation resulting in loss of confidentiality.

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
First Time appeared Amd
Amd ryzen 6000 Series Processors With Radeon Graphics
Amd ryzen 7035 Series Processors With Radeon Graphics
Amd ryzen 7040 Series Mobile Processors With Radeon Graphics
Amd ryzen 8040 Series Mobile Processors With Radeon Graphics
Amd ryzen Al Max+
Amd ryzen Embedded 8000 Series Processors
Amd ryzen Embedded V1000 Series Processors
Vendors & Products Amd
Amd ryzen 6000 Series Processors With Radeon Graphics
Amd ryzen 7035 Series Processors With Radeon Graphics
Amd ryzen 7040 Series Mobile Processors With Radeon Graphics
Amd ryzen 8040 Series Mobile Processors With Radeon Graphics
Amd ryzen Al Max+
Amd ryzen Embedded 8000 Series Processors
Amd ryzen Embedded V1000 Series Processors
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title AMD PMF Vulnerability Allows Unmapped Memory Attack and Privilege Escalation
Type Values Removed Values Added
Description Improper input validation within the AMD Platform Management Framework (PMF) could allow an attacker to unmap arbitrary memory pages potentially impacting integrity and availability, or allowing privilege escalation resulting in loss of confidentiality.
Weaknesses CWE-20
References
Metrics cvssV4_0

{'score': 8.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:H/SI:H/SA:H'}