Amd Sev/Sev ES vulnerabilities

2 vulnerabilities

Known vulnerabilities in Amd Sev/Sev ES, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

9CVE-2021-26311amdepyc_7232p_firmware+65
EPSS score
1.68%
In the AMD SEV/SEV-ES feature, memory can be rearranged in the guest address space that is not detected by the attestation mechanism which could be used by a malicious hypervisor to potentially lead to arbitrary code execution within the guest VM if a malicious administrator has access to compromise the server hypervisor.9CVE-2020-12967amdepyc_7232p_firmware+65
EPSS score
1.68%
The lack of nested page table protection in the AMD SEV/SEV-ES feature could potentially lead to arbitrary code execution within the guest VM if a malicious administrator has access to compromise the server hypervisor.