Vulnerability Report

CVE-2025-23340

Title: Nvidia Cuda Toolkit Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2025-23340.

CWE Category CWE-125

Published Date Sep 24, 2025

Modified Date Nov 03, 2025

Exploit Status Not Found

Score 3.3 CVSS v3.1

Exploit Probability (EPSS)

0.17%

Vulnerability Summary

CVE-2025-23340: NVIDIA CUDA Toolkit for all platforms contains a vulnerability in the nvdisasm binary where a user may cause an out-of-bounds read by passing a malformed ELF file to nvdisasm. A successful exploit of this vulnerability may lead to a partial denial of service.

Impacted Vendors

nvidia 1

Reference Links

https://nvd.nist.gov/vuln/detail/CVE-2025-23340 https://nvidia.custhelp.com/app/answers/detail/a_id/5661 https://www.cve.org/CVERecord?id=CVE-2025-23340 https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2172

CVSS v3.1

Source Entity [email protected]

Severity LOW

3.3

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

REQUIRED

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-23340 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

November 03, 2025 MODIFIED

Vulnerability data or affected products updated.

November 03, 2025 MODIFIED

Vulnerability data updated via NVD.

September 24, 2025 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction REQUIRED

CVSS Vector String


                                    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Affected Stack

No specific products linked.