What’s Vulnerable › Vulnerabilities

CVE-2024-31583

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-04-17 · updated 2026-06-17
• Weakness: CWE-416

Description

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

Affected products

• PyTorch: before 2.2.0 — fixed in 2.2.0

How to fix

Upgrade to a fixed version: PyTorch 2.2.0. Check the vendor advisory for mitigations.

References

• https://gist.github.com/1047524396/43e19a41f2b36503a4a228c32cdbc176
• https://github.com/pytorch/pytorch/blob/v2.1.2/torch/csrc/jit/mobile/interpreter.cpp#L132
• https://github.com/pytorch/pytorch/commit/9c7071b0e324f9fb68ab881283d6b8d388a4bcd2
• https://gist.github.com/1047524396/43e19a41f2b36503a4a228c32cdbc176
• https://github.com/pytorch/pytorch/blob/v2.1.2/torch/csrc/jit/mobile/interpreter.cpp#L132
• https://github.com/pytorch/pytorch/commit/9c7071b0e324f9fb68ab881283d6b8d388a4bcd2

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