CVE-2025-55558

A buffer overflow occurs in pytorch v2.7.0 when a PyTorch model consists of torch.nn.Conv2d, torch.nn.functional.hardshrink, and torch.Tensor.view-torch.mv() and is compiled by Inductor, leading to a Denial of Service (DoS).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 15%
VendorProductVersion
linuxfoundationpytorch
𝑥
≤ 2.7.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://gist.github.com/shaoyuyoung/0e7d2a586297ae9c8ed14d8706749efc
https://github.com/pytorch/pytorch/issues/151523
https://github.com/pytorch/pytorch/pull/151887