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Vulnerability record · CVE-2025-3001 · published 31 March 2025

CVE-2025-3001: Linuxfoundation pytorch memory buffer overflow vulnerability

Linuxfoundation · Pytorch

A vulnerability classified as critical was found in PyTorch 2.6.0. This vulnerability affects the function torch.lstm_cell. The manipulation leads to memory corruption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

4.8 CVSS 4.0 Medium EPSS 0.20% · top 91.4% CWE-119 · Memory buffer overflow
4.8CVSS 4.0 base score, v2 4.3
0.20%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
5References
17 Jun 2026Last modified by NVD

Description

A vulnerability classified as critical was found in PyTorch 2.6.0. This vulnerability affects the function torch.lstm_cell. The manipulation leads to memory corruption. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/pytorch/pytorch/issues/149626 Issue TrackingVendor Advisory
https://github.com/pytorch/pytorch/issues/149626#issue-2935860995 Issue TrackingVendor Advisory
https://vuldb.com/?ctiid.302050 Permissions RequiredVDB Entry
https://vuldb.com/?id.302050 Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.524212 Third Party AdvisoryVDB Entry

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-3001), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.