CVE-2025-2953 MEDIUM

CVE-2025-2953: PyTorch torch.mkldnn_max_pool2d denial of service

Vendor N/A
Product PyTorch
Weakness CWE-404
Published March 30, 2025
Last update April 22, 2025

CVSS base score

4.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A vulnerability, which was classified as problematic, has been found in PyTorch 2.6.0+cu124. Affected by this issue is the function torch.mkldnn_max_pool2d. The manipulation leads to denial of service. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The security policy of the project warns to use unknown models which might establish malicious effects.

Key dates

02Disclosure timeline

March 30, 2025 CVE published
April 22, 2025 Record updated