CVE-2025-68225

Linux Kernel - Denial of Service via Uninitialized KHO Data Structures

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: lib/test_kho: check if KHO is enabled We must check whether KHO is enabled prior to issuing KHO commands, otherwise KHO internal data structures are not initialized.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/bb3267bedd902ec457643b1326cccddafb82e901

Patch

https://git.kernel.org/stable/c/a26ec8f3d4e56d4a7ffa301e8032dca9df0bbc05

Scores

EPSS 0.0003

EPSS Percentile 7.8%

Details

Status published

Products (7)

linux/Kernel 6.17.0 - 6.17.10linux

Linux/Linux < 6.17

Linux/Linux 6.17

Linux/Linux 6.17.10 - 6.17.*

Linux/Linux 6.18

Linux/Linux b753522bed0b7e388a643f58d91bd81d8849ba43 - a26ec8f3d4e56d4a7ffa301e8032dca9df0bbc05

Linux/Linux b753522bed0b7e388a643f58d91bd81d8849ba43 - bb3267bedd902ec457643b1326cccddafb82e901

Published Dec 16, 2025

Tracked Since Feb 18, 2026