CVE-2022-21820: Security Bulletin: NVIDIA Data Center GPU Manager (DCGM) - March 2022

Details

This section provides a summary of potential vulnerabilities that this security update addresses and their impact. Descriptions use CWE™, and base scores and vectors use CVSS v3.1 standards.

CVE ID

Description

Base Score

Vector

CVE‑2022‑21820

NVIDIA DCGM contains a vulnerability in nvhostengine, where a network user can cause detection of error conditions without action, which may lead to limited code execution, some denial of service, escalation of privileges, and limited impacts to both data confidentiality and integrity.

6.3

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

The NVIDIA risk assessment is based on an average of risk across a diverse set of installed systems and may not represent the true risk to your local installation. NVIDIA recommends evaluating the risk to your specific configuration.

Security Updates

The following table lists the NVIDIA software products affected, versions affected, and the updated version that includes this security update.

CVE IDs Addressed

Software Product

Operating System

Affected Versions

Updated Versions

CVE‑2022‑21820

DCGM

Linux

All versions prior to 2.3.4

2.3.4 and 2.3.5 (latest)

Notes

• Earlier software releases that support this product are also affected. If you are using an earlier release, upgrade to the latest release.

Mitigations

None. See Security Updates for the version to install.

Acknowledgements

NVIDIA thanks Jeremy Brown for reporting this issue.

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Revision History

Revision

Date

Description

2.0

March 23, 2022

Updated the CVSS score, vector, and Security Updates table

1.0

March 17, 2022

Initial release

Support

If you have any questions about this security bulletin, contact NVIDIA Support.

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