CVE-2021-26355
- State
- Published
- Severity
- 5.5 Medium
- Published
- Jan 10, 2023
- Updated
- Apr 9, 2025
- Reserved
- Jan 29, 2021
Description
Insufficient fencing and checks in System Management Unit (SMU) may result in access to invalid message port registers that could result in a potential denial-of-service.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-693 Protection Mechanism Failure
Affected Products
| Product | Versions |
|---|---|
3rd Gen EPYCAMD |
|
References
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