CVE-2023-53544

cpufreq: davinci: Fix clk use after free

published October 4, 2025

CVSS
—
EPSS
0%
Percentile
4.7
In the wild
Unconfirmed
What it is

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

cpufreq: davinci: Fix clk use after free

The remove function first frees the clks and only then calls

cpufreq_unregister_driver(). If one of the cpufreq callbacks is called

just before cpufreq_unregister_driver() is run, the freed clks might be

used.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00159 · 4.7th percentile
Published
2025-10-04T15:16Z
EPSS history
Timeline
  • 04 OCT 15:16Z
    cpufreq: davinci: Fix clk use after free
    cvelistv5