Management Unit (SMU) may allow an attacker to read/write from/to an invalid
DRAM address, potentially resulting in denial-of-service.
Metrics
No CVSS v4.0
Attack Vector Local
Attack Complexity High
Privileges Required High
Scope Changed
Confidentiality Impact Low
Integrity Impact High
Availability Impact Low
User Interaction None
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
The EPSS score is 0.00022.
Exploitation none
Automatable no
Technical Impact partial
Affected Vendors & Products
| Vendors | Products |
|---|---|
|
Amd
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|
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|
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No data.
No data.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-33430 | Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service. |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 11 Oct 2024 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: AMD
Published:
Updated: 2024-10-11T18:07:59.642Z
Reserved: 2022-03-31T16:50:27.874Z
Link: CVE-2021-46774
Updated: 2024-08-04T05:17:42.622Z
Status : Modified
Published: 2023-11-14T19:15:10.407
Modified: 2024-11-21T06:34:41.667
Link: CVE-2021-46774
No data.
OpenCVE Enrichment
No data.
EUVD