CVE-2025-48513

Uninitialized Resource in AMD Platform Management Framework Enables Kernel Memory Read

Published May 15, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
Use of uninitialized resource within the AMD Platform Management Framework (PMF) could allow an attacker to read a uninitialized kernel memory resulting in loss of confidentiality or availability.

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': 'partial'}, 'version': '2.0.3'}

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 Embedded 8000 Series Processors
Amd ryzen Z1 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 Embedded 8000 Series Processors
Amd ryzen Z1 Series Processors
Type Values Removed Values Added
Title Uninitialized Resource in AMD Platform Management Framework Enables Kernel Memory Read
Type Values Removed Values Added
Description Use of uninitialized resource within the AMD Platform Management Framework (PMF) could allow an attacker to read a uninitialized kernel memory resulting in loss of confidentiality or availability.
Weaknesses CWE-908
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N'}