CVE-2023-20530
- State
- Published
- Severity
- 7.5 High
- Published
- Jan 10, 2023
- Updated
- Apr 7, 2025
- Reserved
- Oct 27, 2022
Description
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-20 Improper Input Validation
Affected Products
| Product | Versions |
|---|---|
3rd Gen EPYCAMD |
|
References
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