CVE-2025-55558

Published: Sep 25, 2025Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

A buffer overflow occurs in pytorch v2.7.0 when a PyTorch model consists of torch.nn.Conv2d, torch.nn.functional.hardshrink, and torch.Tensor.view-torch.mv() and is compiled by Inductor, leading to a Denial of Service (DoS).

Affected (1)

Products: Linuxfoundation: Pytorch

Linuxfoundation

1 product

Pytorch

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Linuxfoundation Pytorch	Up to 2.7.0

Related CWEs

CWE-400

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (3)

https://gist.github.com/shaoyuyoung/0e7d2a586297ae9c8ed14d8706749efc

Source: cve@mitre.org

Third Party Advisory

https://github.com/pytorch/pytorch/issues/151523

Source: cve@mitre.org

Issue Tracking

https://github.com/pytorch/pytorch/pull/151887

Source: cve@mitre.org

Issue TrackingPatch

Timeline

No history available yet.