#VU116164 Out-of-bounds read in CUDA Toolkit - CVE-2025-23271

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Main Vulnerability Database Vulnerabilities #VU116164

#VU116164 Out-of-bounds read in CUDA Toolkit - CVE-2025-23271

Published: September 29, 2025


Vulnerability identifier: #VU116164
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-23271
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
CUDA Toolkit
Software vendor:
nVidia

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition in the nvdisasm binary in the REL section header parsing functionality. A remote attacker can use a specially crafted ELF file, trigger an out-of-bounds read error and cause a denial of service condition on the system.


Remediation

Install updates from vendor's website.

External links