CVE-2025-23308
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-24

Last updated on: 2025-11-03

Assigner: NVIDIA Corporation

Description
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.
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Meta Information
Published
2025-09-24
Last Modified
2025-11-03
Generated
2026-06-16
AI Q&A
2025-09-24
EPSS Evaluated
2026-06-15
NVD
CVE-2025-23308
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
nvidia cuda_toolkit to 13.0.0 (exc)
linux linux_kernel From 5.15.160 (inc) to 5.16 (inc)
microsoft windows *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-122 A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
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Executive Summary

This vulnerability exists in the NVIDIA CUDA Toolkit's nvdisasm tool, where processing a malicious ELF file can cause a heap-based buffer overflow. This overflow may allow an attacker to execute arbitrary code with the same privileges as the user running nvdisasm.

Impact Analysis

If exploited, this vulnerability can allow an attacker to execute arbitrary code on your system with your user privileges, potentially compromising your system's security depending on what actions the attacker takes.

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