CVE-2025-23308

NVIDIA CUDA Toolkit for all platforms contains a vulnerability in nvdisasm where an attacker may cause a heap-based buffer overflow by getting the user to run nvdisasm on a malicious ELF file. A successful exploit of this vulnerability may lead to arbitrary code execution at the privilege level of the user running nvdisasm.

Score

CVSS 3.1 7.8 High

Status

Modified - psirt@nvidia.com

Published

2025-09-24

Last modified

2026-02-26

Weaknesses

CWE-122

Affected products

• Cuda Toolkit (Nvidia)
• Nvidia Cuda Toolkit (Nvidia)

References

• https://nvd.nist.gov/vuln/detail/CVE-2025-23308
• https://nvidia.custhelp.com/app/answers/detail/a_id/5661
• https://www.cve.org/CVERecord?id=CVE-2025-23308
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2204