CVE-2025-29938

Unchecked return value in AMD PMF enables arbitrary memory write

Published May 15, 2026 CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Description
An unchecked return value within the AMD Platform Management Framework (PMF) could allow an attacker to write to an arbitrary memory address resulting in denial of service or arbitrary code execution.

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
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Amd
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 Embedded 8000 Series Processors
Vendors & Products Amd
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 Embedded 8000 Series Processors
Type Values Removed Values Added
Title Unchecked return value in AMD PMF enables arbitrary memory write
Type Values Removed Values Added
Description An unchecked return value within the AMD Platform Management Framework (PMF) could allow an attacker to write to an arbitrary memory address resulting in denial of service or arbitrary code execution.
Weaknesses CWE-252
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:H/SC:H/SI:H/SA:H'}