CVSS 4.0
6.0 mediumCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:NCVE-2025-29941
Medium (6.0) in amd.
Incorrect usage of seeds in pseudo-random number generator in the Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor or migration agent to import a forged guest context potentially resulting in loss of confidentiality for derived guest keys.
Severity
- CWE
- CWE-335 Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
- OWASP Top 10
- A04:2025 Cryptographic Failures
- Published
- Assigned by
- AMD (CNA)
- NVD analysis
- Awaiting analysis
- Record from
- the NVD, synced
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Affected
- amd:amd epyc™ 7003 series processors
- amd:amd epyc™ 8004 series processors
- amd:amd epyc™ 8005 series processors
- amd:amd epyc™ 9004 series processors
- amd:amd epyc™ 9005 series processors
- amd:amd epyc™ embedded 7003 series processors
- amd:amd epyc™ embedded 8004 series processors
- amd:amd epyc™ embedded 9004 series processors (formerly codenamed "bergamo")
- amd:amd epyc™ embedded 9004 series processors (formerly codenamed "genoa")
- amd:amd epyc™ embedded 9005 series processors