CVSS 4.0
5.9 mediumCVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:NCVE-2025-54503
Medium (5.9) in amd.
Improper handling of overlap between protected memory ranges in the Secure Encrypted Virtualization (SEV) firmware could allow a privileged attacker to cause misconfigurations in the RMP potentially resulting in loss of integrity.
Severity
- CWE
- CWE-1260 Improper Handling of Overlap Between Protected Memory Ranges
- Published
- Assigned by
- AMD (CNA)
- NVD analysis
- Not in the NVD yet
- Record from
- the CVE List, synced
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Affected
- amd:amd epyc™ 9005 series processors
- amd:amd epyc™ embedded 9005 series processors
Attack patterns (CAPEC)
- CAPEC-456 Infected Memory Likelihood: Medium · Severity: High
- CAPEC-679 Exploitation of Improperly Configured or Implemented Memory Protections Likelihood: Medium · Severity: Very High
The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.