CVE-2022-31224

LOW

Dell BIOS < 1.1.66 - Improper Protection Against Voltage and Clock Glitches

Title source: llm
STIX 2.1

Description

Dell BIOS versions contain an Improper Protection Against Voltage and Clock Glitches vulnerability. An attacker with physical access to the system could potentially exploit this vulnerability by triggering a fault condition in order to change the behavior of the system.

References (1)

Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://www.dell.com/support/kbdoc/000202196

Scores

CVSS v3 2.0
EPSS 0.0008
EPSS Percentile 22.4%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Details

CWE
CWE-1247
Status published
Products (25)
dell/chengming_3900_firmware < 1.1.66
dell/inspiron_14_plus_7420_firmware < 1.2.0
dell/inspiron_16_plus_7620_firmware < 1.2.0
dell/inspiron_3910_firmware < 1.1.66
dell/inspiron_5320_firmware < 1.1.0
dell/inspiron_5420_firmware < 1.4.1
dell/inspiron_5620_firmware < 1.4.1
dell/inspiron_7420_firmware < 1.3.0
dell/inspiron_7620_firmware < 1.3.0
dell/optiplex_3000_firmware < 1.1.66
... and 15 more
Published Sep 12, 2022
Tracked Since Feb 18, 2026