CVE-2025-55551

HIGH

PyTorch < 2.8.0 - Denial of Service via torch.linalg.lu Slice Operation

Title source: llm

An issue in the component torch.linalg.lu of pytorch v2.8.0 allows attackers to cause a Denial of Service (DoS) when performing a slice operation.

Core 2

Core References

Third Party Advisory

Issue Tracking

CVSS v3 7.5

EPSS 0.0010

EPSS Percentile 27.6%

Attack Vector NETWORK

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

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

CWE

CWE-400

Status published

Products (1)

linuxfoundation/pytorch < 2.8.0

Published Sep 25, 2025

Tracked Since Feb 18, 2026