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CVE-2023-53544

cpufreq: davinci: Fix clk use after free

EPSS 0.1%
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.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/5d8f384a9b4fc50f6a18405f1c08e5a87a77b5b3https://git.kernel.org/stable/c/66b3bbe6fbd8dd410868e5b53ac3944a934b9310https://git.kernel.org/stable/c/a5f024d0e6f91e05c816ad4ee8837173369dd5cbhttps://git.kernel.org/stable/c/ab05ae4ab831f64bbc427592c86f599ed9c4324f