CVE-2022-42285

MEDIUM

NVIDIA SBIOS < 1.18 - Privileged SPI Flash Protection Bypass

Title source: llm
STIX 2.1

Description

DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering.

References (1)

Core 1

Scores

CVSS v3 6.0
EPSS 0.0004
EPSS Percentile 13.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-1231
Status published
Products (1)
nvidia/sbios < 1.18
Published Jan 13, 2023
Tracked Since Feb 18, 2026