CVE-2025-2149

2.5 LOW
Published: March 10, 2025 Modified: February 24, 2026
View on NVD

Description

A vulnerability was found in PyTorch 2.6.0+cu124. It has been rated as problematic. Affected by this issue is the function nnq_Sigmoid of the component Quantized Sigmoid Module. The manipulation of the argument scale/zero_point leads to improper initialization. The attack needs to be approached locally. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/pytorch/pytorch/issues/147818
Source: cna@vuldb.com
Issue Tracking
https://vuldb.com/?ctiid.299060
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.299060
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.506563
Source: cna@vuldb.com
Exploit Third Party Advisory VDB Entry
https://github.com/pytorch/pytorch/issues/147818
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Issue Tracking
https://github.com/pytorch/pytorch/issues/147818#issue-2877301660
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Issue Tracking

7 reference(s) from NVD

Quick Stats

CVSS v3 Score
2.5 / 10.0
EPSS (Exploit Probability)
0.0%
13th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

linuxfoundation