CVE-2025-54504
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Insufficient Granularity of Access Control in AMD Secure Encrypted Virtualization (SEV) firmware could allow an attacker with administrative privileges attacker to write to a trusted region used by AMD Secure Encrypted Virtualization-Encrypted State (SEV-ES), potentially resulting in loss of integrity.
| CWE | CWE-1220 |
| Vendor | amd |
| Product | amd epyc™ 9005 series processors |
| Published | Nov 10, 2026 |
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Affected Versions
AMD / AMD EPYC™ 9005 Series Processors
All versions affected AMD / AMD EPYC™ Embedded 9005 Series Processors
All versions affected