CVE-2025-55558

HIGH EPSS 33.7%
Published Sep 25, 20259mo ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Sep 25, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

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).

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
33.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-400 Uncontrolled Resource Consumption Resource Mgmt

Affected Products 1

VendorProductVersionRange
linuxfoundationpytorch* ≤2.7.0

References 3

  • gist.github.com https://gist.github.com/shaoyuyoung/0e7d2a586297ae9c8ed14d8706749efc
    Third Party Advisory
  • github.com https://github.com/pytorch/pytorch/issues/151523
    Issue Tracking
  • github.com https://github.com/pytorch/pytorch/pull/151887
    Issue TrackingPatch

Remediation

  • github.com https://github.com/pytorch/pytorch/pull/151887
    Issue TrackingPatch