CVE-2025-55551

Publication date 25 September 2025

Last updated 1 October 2025

Ubuntu priority

Cvss 3 Severity Score

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.

Show unmaintained releases

Package	Ubuntu Release	Status
pytorch	26.04 LTS resolute	Needs evaluation
	25.10 questing	Needs evaluation
	25.04 plucky	Ignored end of life, was needs-triage
	24.04 LTS noble	Not in release
	22.04 LTS jammy	Needs evaluation

CVSS version: CVSS v3.0

Base score 7.5 · High

Base metrics

Scores

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