Vulnerability in AMD Epyc™ 7003 Series Processors
CVE-2025-54510
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.
Published · last modified .
EPSS exploit prediction
EPSS: 0.001 (1.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000
Affected products
- AMD Epyc™ 7003 Series Processors — versions MilanPI-SP3_1.0.0.J
- AMD Epyc™ 8004 Series Processors — versions GenoaPI_1.0.0.H
- AMD Epyc™ 9004 Series Processors — versions GenoaPI_1.0.0.H
- AMD Epyc™ 9005 Series Processors — versions TurinPI_1.0.0.8
- AMD Epyc™ Embedded 7003 Series Processors — versions EmbMilanPI-SP3 1.0.0.D
- AMD Epyc™ Embedded 8004 Series Processors — versions EmbGenoaPI-SP5 1.0.0.D
- AMD Epyc™ Embedded 9004 Series Processors — versions EmbGenoaPI-SP5 1.0.0.D
- AMD Epyc™ Embedded 9004 Series Processors — versions EmbGenoaPI-SP5 1.0.0.D
- AMD Epyc™ Embedded 9005 Series Processors — versions EmbeddedTurinPI_SP5_1004