CVE-2025-68739

Linux Kernel 6.17.0-6.17.12, 6.18.0-6.18.1 - Use-After-Free in OPP Handling

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: hisi: Fix potential UAF in OPP handling Ensure all required data is acquired before calling dev_pm_opp_put(opp) to maintain correct resource acquisition and release order.

References (3)

Core 3

Core References

Patch

https://git.kernel.org/stable/c/efb028b07f7b2d141b91c2fab5276b601f0d0dbe

Patch

https://git.kernel.org/stable/c/469b0b8ce08818f3e4f01d2fa8d0dadeab501e1f

Patch

https://git.kernel.org/stable/c/26dd44a40096468396b6438985d8e44e0743f64c

Scores

EPSS 0.0002

EPSS Percentile 5.9%

Details

Status published

Products (10)

linux/Kernel 6.17.0 - 6.17.13linux

linux/Kernel 6.18.0 - 6.18.2linux

Linux/Linux < 6.17

Linux/Linux 6.17

Linux/Linux 6.17.13 - 6.17.*

Linux/Linux 6.18.2 - 6.18.*

Linux/Linux 6.19

Linux/Linux 7da2fdaaa1e6062686ac96a9f096c2d7847533e4 - 26dd44a40096468396b6438985d8e44e0743f64c

Linux/Linux 7da2fdaaa1e6062686ac96a9f096c2d7847533e4 - 469b0b8ce08818f3e4f01d2fa8d0dadeab501e1f

Linux/Linux 7da2fdaaa1e6062686ac96a9f096c2d7847533e4 - efb028b07f7b2d141b91c2fab5276b601f0d0dbe

Published Dec 24, 2025

Tracked Since Feb 18, 2026