CVE-2025-2148: PyTorch Tuple torch.ops.profiler._call_end_callbacks_on_jit_fut memory corruption

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-10 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability was found in PyTorch 2.6.0+cu124. It has been declared as critical. Affected by this vulnerability is the function torch.ops.profiler._call_end_callbacks_on_jit_fut of the component Tuple Handler. The manipulation of the argument None leads to memory corruption. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult.

Affected products

PyTorch: 2.6.0-cu124

References

https://github.com/pytorch/pytorch/issues/147722
https://vuldb.com/?ctiid.299059
https://vuldb.com/?id.299059
https://vuldb.com/?submit.505959
https://github.com/pytorch/pytorch/issues/147722

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