CVE-2025-55557 — Uncaught Exception in Pytorch

CWE-248 — Uncaught ExceptionCWE-386 — Symbolic Name not Mapping to Correct Object6 documents6 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 84.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Linuxfoundation PytorchDebian PytorchMsrc Azl3 Pytorch 2.2.2-7 ON Azure Linux 3.0+1 more
Timeline
PublishedSep 25

Description

A Name Error occurs in pytorch v2.7.0 when a PyTorch model consists of torch.cummin and is compiled by Inductor, leading to a Denial of Service (DoS).

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 Packages4 packages

Patches

Patch: github.com ↗

🔴Vulnerability Details

2
OSV
CVE-2025-55557: A Name Error occurs in pytorch v2↗2025-09-25
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GHSA
GHSA-765f-85mc-5qmw: A Name Error occurs 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
A Name Error occurs in pytorch v2.7.0 when a PyTorch model consists of torch.cummin and is compiled by Inductor, leading to a Denial of Service (DoS).↗2025-09-09
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Debian
CVE-2025-55557: pytorch - A Name Error occurs in pytorch v2.7.0 when a PyTorch model consists of torch.cum...↗2025
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