CVE-2025-29952
No fix known EPSS <1%CVSS 5.9
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
Products: AMD EPYC™ 9005 Series Processors, AMD EPYC™ Embedded 9005 Series Processors
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu 24.04 LTS | amd64-microcode | no fix |
| Ubuntu 25.10 | amd64-microcode | no fix |
| Ubuntu 26.04 LTS | amd64-microcode | no fix |
| Ubuntu 26.10 | amd64-microcode | no fix |