CVE-2022-40136
- State
- Published
- Severity
- 4.4 Medium
- Published
- Jan 30, 2023
- Updated
- Mar 27, 2025
- Reserved
- Sep 6, 2022
Description
An information leak vulnerability in SMI Handler used to configure platform settings over WMI in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N | lenovo |
Weaknesses
- CWE-125 Out-of-bounds Read
Affected Products
| Product | Versions |
|---|---|
BIOSLenovo |
|
References
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