CVE-2022-42285 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00034.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Nvidia	Dgx A100 Sbios

Configuration 1 [-]

AND

cpe:2.3:o:nvidia:sbios:*:*:*:*:*:*:*:*

cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-45360	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://nvidia.custhelp.com/app/answers/detail/a_id/5435

History

Mon, 07 Apr 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2023-01-13T01:48:15.662Z

Updated: 2025-04-07T18:03:34.758Z

Reserved: 2022-10-03T14:20:26.206Z

Link: CVE-2022-42285

Vulnrichment

Updated: 2024-08-03T13:03:45.897Z

NVD

Status : Modified

Published: 2023-01-13T02:15:08.690

Modified: 2024-11-21T07:24:40.320

Link: CVE-2022-42285

Redhat

No data.

OpenCVE Enrichment

No data.

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