CVE-2025-55558

HIGH

pytorch v2.7.0 - Buffer Overflow

Title source: llm

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).

Scores

CVSS v3 7.5
EPSS 0.0009
EPSS Percentile 24.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-400
Status published

Affected Products (1)

linuxfoundation/pytorch < 2.7.0

Timeline

Published Sep 25, 2025
Tracked Since Feb 18, 2026