CVE-2025-23308

CWE-122 — Heap-based Buffer OverflowCWE-416 — Use After Free6 documents6 sources
Severity
7.8HIGH
EPSS
0.0%
top 97.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Nvidia Cuda ToolkitNvidia Nvidia Cuda Toolkit
Timeline
PublishedSep 24

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:NExploitability: 1.8 | Impact: 1.4

Affected Packages2 packages

▶NVDnvidia/cuda_toolkit< 13.0.0
▶CVEListV5nvidia/nvidia_cuda_toolkitAll versions prior to CUDA Toolkit 13.0

🔴Vulnerability Details

3
OSV
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 use↗2025-09-24
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GHSA
GHSA-cjjp-vvw5-q784: NVIDIA CUDA Toolkit for all platforms contains a vulnerability in nvdisasm where an attacker may cause a heap-based buffer overflow by getting the use↗2025-09-24
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CVEList
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 use↗2025-09-24
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📋Vendor Advisories

2
Debian
CVE-2025-23308: nvidia-cuda-toolkit - NVIDIA CUDA Toolkit for all platforms contains a vulnerability in nvdisasm where...↗2025
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Microsoft
valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.↗2022-02-08
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CVE-2025-23308 (HIGH CVSS 7.8) | NVIDIA CUDA Toolkit for all platfor | cvebase.io