What is CVE-2024-31583?

CVE-2024-31583 is a high-severity vulnerability in Linuxfoundation Pytorch, classified under Use After Free. CVSS score: 7.8/10. Published 2024-04-17.

How severe is CVE-2024-31583?

High severity. CVSS v3 base score is 7.8 out of 10.

Use After Free in Linuxfoundation Pytorch

CVE-2024-31583

Pytorch before version v2.2.0 was discovered to contain a use-after-free vulnerability in torch/csrc/jit/mobile/interpreter.cpp.

Vulnerability class: Use-After-Free

Published 2024-04-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (19.2th percentile), scored 2026-09-24.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Linuxfoundation Pytorch

Weakness classification (CWE)

CWE-416 — Use After Free

References

github.com/pytorch/pytorch/commit/9c7071b0e324f9fb68ab881283d6b8d388a4bcd2 (Patch)
github.com/pytorch/pytorch/blob/v2.1.2/torch/csrc/jit/mobile/interpreter.cpp (Product)
gist.github.com/1047524396/43e19a41f2b36503a4a228c32cdbc176 (Third Party Advisory)

Frequently asked questions

What is CVE-2024-31583?: CVE-2024-31583 is a high-severity vulnerability in Linuxfoundation Pytorch, classified under Use After Free. CVSS score: 7.8/10. Published 2024-04-17.
How severe is CVE-2024-31583?: High severity. CVSS v3 base score is 7.8 out of 10.