CVE-2023-53544
High
Description
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.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Linux Kernel
PublishedOct 4, 2025
First seenOct 4, 2025
How to fix
Update
- linux linux_kernel4.14.308, 6.1.16, 6.2.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 2.6.33 ≤ v < 4.14.308, 4.15 ≤ v < 6.1.16, 6.2 ≤ v < 6.2.3 | 4.14.308, 6.1.16, 6.2.3 |
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