CVE-2025-29952
CVE-2025-29952
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Improper Initialization within the AMD Secure Encrypted Virtualization (SEV) firmware can allow an admin privileged attacker to corrupt RMP covered memory, potentially resulting in loss of guest memory integrity
CVSS 5.9 · Medium · EPSS 0.2%
- Published
- Updated
Stack: system
Affected products and versions
amd epyc™ 9005 series processors
- Versions
- TurinPI 1.0.0.6: Not affected
No fix published
amd epyc™ embedded 9005 series processors
- Versions
- EmbTurinPI-SP5_1.0.0.1: Not affected
No fix published
amd64-microcode Ubuntu:24.04:LTS
- Versions
- 3.20230808.1.1ubuntu1
- 3.20231019.1ubuntu1
- 3.20231019.1ubuntu2
- 3.20231019.1ubuntu2.1
- 3.20250311.1ubuntu0.24.04.1
- 3.20251202.1ubuntu0.24.04.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
amd64-microcode Ubuntu:25.10
- Versions
- 3.20240820.1ubuntu1
- 3.20250311.1ubuntu1
- 3.20250708.1ubuntu1
- 3.20251202.1ubuntu0.25.10.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
amd64-microcode Ubuntu:26.10
- Versions
- 3.20251202.1ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
amd64-microcode Ubuntu:26.04:LTS
- Versions
- 3.20250708.1ubuntu1
- 3.20250708.1ubuntu2
- 3.20251202.1ubuntu1
- 3.20251202.1ubuntu2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published