Out-of-Bounds Read Vulnerability in NVIDIA CUDA Toolkit
CVE-2025-23340

3.3LOW

Key Information:

Vendor

Nvidia
Status
Nvidia Cuda Toolkit
Vendor
CVE Published:
24 September 2025

What is CVE-2025-23340?

The NVIDIA CUDA Toolkit features a vulnerability in the nvdisasm binary, which can be exploited by passing a malformed ELF file. This can lead to an out-of-bounds read scenario, potentially resulting in a partial denial of service. It is crucial for users and administrators to be aware of this vulnerability to implement effective mitigation strategies and safeguard their systems.

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Affected Version(s)

NVIDIA CUDA Toolkit Windows All versions prior to CUDA Toolkit 13.0

References

https://nvd.nist.gov/vuln/detail/CVE-2025-23340
https://www.cve.org/CVERecord?id=CVE-2025-23340
https://nvidia.custhelp.com/app/answers/detail/a_id/5661

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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