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Status published
Medium
CVE-2025-54510
A missing lock verification in AMD Secure Processor (ASP) firmware...
Vulnerability Description
A missing lock verification in AMD Secure Processor (ASP) firmware may permit a locally authenticated attacker with administrative privileges to alter MMIO routing on some Zen 5-based products, potentially compromising guest system integrity.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
AMD EPYC™ 9004 Series Processors, AMD EPYC™ 7003 Series Processors, AMD EPYC™ 9005 Series Processors, AMD EPYC™ 8004 Series Processors, AMD EPYC™ Embedded 7003 Series Processors, AMD EPYC™ Embedded 9004 Series Processors, AMD EPYC™ Embedded 9004 Series Processors, AMD EPYC™ Embedded 8004 Series Processors, AMD EPYC™ Embedded 9005 Series Processors
Vulnerable Versions:
GenoaPI_1.0.0.H, MilanPI-SP3_1.0.0.J, TurinPI_1.0.0.8, EmbMilanPI-SP3 1.0.0.D, EmbGenoaPI-SP5 1.0.0.D, EmbeddedTurinPI_SP5_1004
Timeline
Official Publish:
April 16th, 2026
Last Modified:
May 13th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.