CVE-2025-55551

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.

CVE-2025-55551 is fixed in pytorch on 1 platform by DEBIAN-CVE-2025-55551 (version 2.12.0+dfsg2-1), released September 25, 2025. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.5

Important

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0042

36th percentile

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.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
pytorch · Debian 14	2.12.0+dfsg2-1	DEBIAN-CVE-2025-55551	Sep 25, 2025

Details

Published
September 25, 2025
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55551

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