cvedb.io
CVE-2025-21743
HIGH · CVSS 7.1
EPSS exploitation probability: 0%
Published 2025-02-27T03:15:14.933 · Last modified 2026-06-17T08:44:10.293

Summary

In the Linux kernel, the following vulnerability has been resolved: usbnet: ipheth: fix possible overflow in DPE length check Originally, it was possible for the DPE length check to overflow if wDatagramIndex + wDatagramLength > U16_MAX. This could lead to an OoB read. Move the wDatagramIndex term to the other side of the inequality. An existing condition ensures that wDatagramIndex < urb->actual_length.

Affected products

linux — linux_kernel

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.