CVE-2022-31224

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.

Scoring

Severity

LOW

CVSS base score

2

CVSS vector

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS probability

0.07%

CWE

CWE-1247

Published

2022-09-12

Last modified

2026-03-13

Affected products

• Dell CPG BIOS

Weakness type

• CWE-1247

Related vulnerabilities

• CVE-2026-18349 — SAMA5D44 Fault Injection Vulnerability
• CVE-2025-54520 — Improper Protection Against Voltage and Clock Glitches in FPGA devices, could allow an attacker...
• CVE-2024-4760 — Voltage glitch during startup of the EEFC NVM controller can bypass the security bit

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