SEV-SNP guest memory
by AMD
CVEs (2)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2022-23818 | Hig | 0.49 | 7.5 | 0.01 | May 9, 2023 | Insufficient input validation on the model specific register: VM_HSAVE_PA may potentially lead to loss of SEV-SNP guest memory integrity. | ||
| CVE-2024-36331 | Low | 0.21 | 3.2 | 0.00 | Sep 6, 2025 | Improper initialization of CPU cache memory could allow a privileged attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. |
- risk 0.49cvss 7.5epss 0.01
Insufficient input validation on the model specific register: VM_HSAVE_PA may potentially lead to loss of SEV-SNP guest memory integrity.
- risk 0.21cvss 3.2epss 0.00
Improper initialization of CPU cache memory could allow a privileged attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity.