| CVE Number | Vulnerability | Product | Severity | Date |
|---|---|---|---|---|
| CVE-2025-0033 | AMD CVE-2025-0033: RMP Corruption During SNP Initialization | Microsoft Azure | Critical | 14-11-2025 |
Technical Information
An attacker with privileged control of the hypervisor could exploit a race during Reverse Map Table initialization on AMD EPYC processors using SEV-SNP to modify RMP entries before they are locked, risking the integrity of protected guest memory without exposing plaintext data or secrets.
Patch release date: Oct 14, 2025
Further information on this vulnerability is available at : CVE-2025-0033
Affected Software
Azure Confidential Compute VM SKU ECasv5/ECadsv5,Azure Confidential Compute VM SKU DCasv5/DCadsv5,
Azure Confidential Compute VM SKU DCasv6/DCadsv6,
Azure Confidential Compute VM SKU ECasv6/ECadsv6,
Azure Confidential Compute GPU SKU NCC40ads_H100_v5