All the vulnerabilites related to AMD - SEV/SEV-ES
cve-2020-12967
Vulnerability from cvelistv5
Published
2021-05-13 11:06
Modified
2024-09-16 18:55
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1004 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | AMD | SEV/SEV-ES |
Version: unspecified < SEV-SNP |
|
|
|||
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cve-2021-26311
Vulnerability from cvelistv5
Published
2021-05-13 11:06
Modified
2024-09-17 04:25
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1004 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | AMD | SEV/SEV-ES |
Version: unspecified < SEV-SNP |
|
|
|||
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