Headline
CVE-2022-21821: Security Bulletin: NVIDIA CUDA Toolkit - March 2022
NVIDIA CUDA Toolkit SDK contains an integer overflow vulnerability in cuobjdump.To exploit this vulnerability, a remote attacker would require a local user to download a specially crafted, corrupted file and locally execute cuobjdump against the file. Such an attack may lead to remote code execution that causes complete denial of service and an impact on data confidentiality and integrity.
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‑2022‑21821
NVIDIA CUDA Toolkit SDK contains an integer overflow vulnerability in cuobjdump
.To exploit this vulnerability, a remote attacker would require a local user to download a specially crafted, corrupted file and locally execute cuobjdump
against the file. Such an attack may lead to remote code execution that causes complete denial of service and an impact on data confidentiality and integrity.
7.8
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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.
Download the update from the CUDA Toolkit Downloads page to apply the security update.
CVE IDs Addressed
Software Product
Operating System
Affected Versions
Updated Version
CVE‑2022‑21821
CUDA Toolkit
Windows and Linux
All versions prior to CUDA Toolkit 11.6 Update 2
11.6 Update 2
Notes
- Earlier software releases that support this product are also affected. If you are using an earlier release, upgrade to the latest release version.
Mitigations
None. See Security Updates for the version to install.
Acknowledgements
NVIDIA thanks Leonardo Galli for reporting this issue.
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Revision History
Revision
Date
Description
1.0
March 28, 2022
Initial release
Support
If you have any questions about this security bulletin, contact NVIDIA Support.
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