CVE-2025-55560 — Uncontrolled Resource Consumption in Pytorch

CWE-400 — Uncontrolled Resource ConsumptionCWE-617 — Reachable Assertion6 documents6 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 69.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Linuxfoundation PytorchDebian PytorchMsrc Azl3 Pytorch 2.2.2-7 ON Azure Linux 3.0+3 more
Timeline
PublishedSep 25

Description

An issue in pytorch v2.7.0 can lead to a Denial of Service (DoS) when a PyTorch model consists of torch.Tensor.to_sparse() and torch.Tensor.to_dense() and is compiled by Inductor.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages6 packages

Patches

Patch: github.com ↗

🔴Vulnerability Details

2
OSV
CVE-2025-55560: An issue in pytorch v2↗2025-09-25
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GHSA
GHSA-mxhp-68x5-j3fx: An issue in pytorch v2↗2025-09-25
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📋Vendor Advisories

3
Red Hat
torch: PyTorch denial of service↗2025-09-25
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Microsoft
An issue in pytorch v2.7.0 can lead to a Denial of Service (DoS) when a PyTorch model consists of torch.Tensor.to_sparse() and torch.Tensor.to_dense() and is compiled by Inductor.↗2025-09-09
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Debian
CVE-2025-55560: pytorch - An issue in pytorch v2.7.0 can lead to a Denial of Service (DoS) when a PyTorch ...↗2025
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