CVE-2021-46763
- State
- Published
- Severity
- 7.5 High
- Published
- May 9, 2023
- Updated
- Jan 28, 2025
- Reserved
- Mar 31, 2022
Description
Insufficient input validation in the SMU may enable a privileged attacker to write beyond the intended bounds of a shared memory buffer potentially leading to a loss of integrity.
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:H/A:N | CISA-ADP |
Weaknesses
- CWE-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
2nd Gen AMD EPYC™AMD |
|
3rd Gen AMD EPYC™AMD |
|
References
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