CVE-2022-34390
- State
- Published
- Severity
- 7.5 High
- Published
- Oct 12, 2022
- Updated
- May 12, 2025
- Reserved
- Jun 23, 2022
Description
Dell BIOS contains a use of uninitialized variable vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H | dell |
Weaknesses
- CWE-457 Use of Uninitialized Variable
Affected Products
| Product | Versions |
|---|---|
CPG BIOSDell |
|
References
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.