Buffer overflow in Linuxfoundation Pytorch
CVE-2025-3001
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.002 (10.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Linuxfoundation Pytorch — versions 2.6.0
- Pytorch — versions 2.6.0
Weakness classification (CWE)
References
- VDB-302050 | PyTorch torch.lstm_cell memory corruption (technical-description, Third Party Advisory, VDB Entry, vdb-entry)
- VDB-302050 | CTI Indicators (IOB, IOC, IOA) (signature, Permissions Required, permissions-required, VDB Entry)
- Submit #524212 | pytorch pytorch (in torch.lstm_cell) torch 2.6.0 Segmentation Fault (Third Party Advisory, VDB Entry, third-party-advisory)
- github.com/pytorch/pytorch/issues/149626 (issue-tracking, Issue Tracking, Vendor Advisory)
- github.com/pytorch/pytorch/issues/149626 (issue-tracking, exploit, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-3001?
- CVE-2025-3001 is a medium-severity vulnerability in Linuxfoundation Pytorch, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.3/10. Published 2025-03-31.
- How severe is CVE-2025-3001?
- Medium severity. CVSS v3 base score is 5.3 out of 10.