Improper Handling of Overlapping Protected Memory Ranges in SEV Firmware Leading to Integrity Loss
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| AMD | AMD EPYC™ 9005 Series Processors | affected |
|
||||||
| AMD | AMD EPYC™ Embedded 9005 Series Processors | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Amd | Epyc 9005 Series Processors |
|
||||||||
| Amd | Epyc Embedded 9005 Series Processors |
|
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.152% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Improper Handling of Overlapping Protected Memory Ranges in SEV Firmware Leading to Integrity Loss |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Amd
Amd epyc 9005 Series Processors Amd epyc Embedded 9005 Series Processors |
|
| Vendors & Products |
Amd
Amd epyc 9005 Series Processors Amd epyc Embedded 9005 Series Processors |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | SEV Firmware Overlap Handling Allows RMP Misconfiguration and Integrity Loss |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | SEV Firmware Overlap Handling Allows RMP Misconfiguration and Integrity Loss |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper handling of overlap between protected memory ranges in the Secure Encrypted Virtualization (SEV) firmware could allow a privileged attacker to cause misconfigurations in the RMP potentially resulting in loss of integrity. | |
| Weaknesses | CWE-1260 | |
| References |
| |
| Metrics |
cvssV4_0
|