HighVulnerability

CVE-2024-31583: Pytorch use-after-free vulnerability in mobile interpreter

Source: NVD(opens in a new tab)
Identifier: CVE-2024-31583
Published: April 17, 2024
Record updated: October 9, 2026

Affected: torch < 2.2.0
Fixed in: 2.2.0
released January 30, 2024, 78 days before disclosure
Known exploitation: Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
EPSS: 0.3%

Summary

CVE-2024-31583 affects PyTorch before v2.2.0. The source reports a use-after-free vulnerability (CWE-416) in torch/csrc/jit/mobile/interpreter.cpp. The NVD assessment is not yet provided, so no CVSS severity is assigned.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

Details

Scores and exploitation

CVSS score: 7.8(high)
Patch available: Yes
EPSS: 0.3%Estimated probability that this CVE is exploited in the next 30 days, from the FIRST Exploit Prediction Scoring System. Read on November 4, 2026.

Weaknesses and techniques

Weakness (CWE): CWE-416
Attack pattern (CAPEC): CAPEC-233

Affected

Packages: torch@< 2.2.0 (fixed: 2.2.0)
Vendors: Meta

Classification

Attack type: Other
Attack sophistication: Advanced
AI component targeted: Framework
Impact: Confidentiality,
Integrity,
Availability
Labels: security

How this record was produced

Summaries, mitigations and labels on this page are generated automatically from the source. The linked source is authoritative. The source gives this advisory a description and no title, so the title above is a headline generated from the source text.

Original source: https://nvd.nist.gov/vuln/detail/CVE-2024-31583

First tracked: February 15, 2026 at 08:37 PM ET, from NVD/CVE Database

Classifier: claude-haiku-5-5, prompt v4

Classifier confidence: 90% (self-assessed)

Affected packages in the Exposure Registry

Matched by package name and ecosystem. Each entry shows whether the package delegates to a language model and how many tracked packages depend on it.

torchPyPINo LLM dependency detected · 200 tracked dependents

Summary

Mitigation

Affected packages in the Exposure Registry

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