CVE-2025-54501
CVE-2025-54501
Improper access control on an internal debug interface could allow a high privileged attacker to bypass memory access controls potentially resulting in a loss of SEV-SNP guest memory integrity.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| AMD EPYC™ 7003 Series Processors AMD |
MilanPI-SP3_1.0.0.K (unaffected)
Other versions: affected |
CNA: AMD |
| AMD EPYC™ 9005 Series Processors AMD |
TurinPI_1.0.0.A (unaffected)
Other versions: affected |
CNA: AMD |
| AMD EPYC™ Embedded 7003 Series Processors AMD |
EmbMilanPI-SP3 1.0.0.E (unaffected)
Other versions: affected |
CNA: AMD |
| AMD EPYC™ Embedded 9005 Series Processors AMD |
EmbeddedTurinPI_SP5_1004 (unaffected)
Other versions: affected |
CNA: AMD |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 5.9 medium |
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N | CNA: AMD |
| 4.0 / 5.9 medium |
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
For agents and automation
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