CVE-2022-24419

HIGH

Dell Alienware BIOS < 1.18.0 - Authenticated Arbitrary Code Execution via SMI

Title source: llm
STIX 2.1

Description

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.

References (1)

Core 1
Core References

Scores

CVSS v3 8.2
EPSS 0.0004
EPSS Percentile 12.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-119
Status published
Products (46)
dell/alienware_13_r3_firmware < 1.16.1
dell/alienware_15_r3_firmware < 1.16.1
dell/alienware_15_r4_firmware < 1.17.0
dell/alienware_17_r4_firmware < 1.16.1
dell/alienware_17_r5_firmware < 1.17.0
dell/alienware_area_51m_r1_firmware < 1.18.0
dell/alienware_area_51m_r2_firmware < 1.13.0
dell/alienware_aurora_r8_firmware < 1.0.20
dell/alienware_m15_r2_firmware < 1.12.0
dell/alienware_m15_r3_firmware < 1.14.0
... and 36 more
Published Mar 11, 2022
Tracked Since Feb 18, 2026