---
id: CVE-2026-53019
title: |-
  In the Linux kernel, the following vulnerability has been resolved:

  clk: spacemit: ccu_mix: fix inverted condition in ccu_mix_trigger_fc()

  Fix inverted condition that skips frequency change trigger,
  causing kernel panics during cpufreq…
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  clk: spacemit: ccu_mix: fix inverted condition in ccu_mix_trigger_fc()

  Fix inverted condition that skips frequency change trigger,
  causing kernel panics during cpufreq…
severity: none
published: '2026-06-24'
updated: '2026-07-10'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-53019'
references:
  - url: 'https://git.kernel.org/stable/c/16dfbc4e95c46dd9c79cb8d550c7f267d4a79b91'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/54e97360b44bed6b4399dd3be3d65f392df940fa'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
  - url: 'https://git.kernel.org/stable/c/da99d0302d3ccccfb13c69e663bf8eae698b9562'
    label: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
tags:
  - nvd
epss: 0.00121
epssPercentile: 0.0218
ingestedAt: '2026-07-11T19:15:11.842Z'
---

## Overview

In the Linux kernel, the following vulnerability has been resolved:

clk: spacemit: ccu_mix: fix inverted condition in ccu_mix_trigger_fc()

Fix inverted condition that skips frequency change trigger,
causing kernel panics during cpufreq scaling.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.