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CVE-2023-53544

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CVE-2023-53544

Published: Oct 4, 2025

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
6601b8030de3e9c29930684eeac15302a59f991a - < 66b3bbe6fbd8dd410868e5b53ac3944a934b9310
affected
6601b8030de3e9c29930684eeac15302a59f991a - < a5f024d0e6f91e05c816ad4ee8837173369dd5cb
affected
6601b8030de3e9c29930684eeac15302a59f991a - < ab05ae4ab831f64bbc427592c86f599ed9c4324f
affected
6601b8030de3e9c29930684eeac15302a59f991a - < 5d8f384a9b4fc50f6a18405f1c08e5a87a77b5b3

Linux

Linux

affected
2.6.33
unaffected
0 - < 2.6.33
unaffected
4.14.308 - <= 4.14.*
unaffected
6.1.16 - <= 6.1.*
unaffected
6.2.3 - <= 6.2.*

+1 more versions

References

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