CVE-2022-50637
Published Dec 9, 2025
Modified Apr 15, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() If "cpu_dev" fails to get opp table in qcom_cpufreq_hw_read_lut(), the program will return, resulting in "table" resource is not released.
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References
Other References
https://git.kernel.org/stable/c/242e23be8f31ebd90525c57ee3244c28e99a1697
https://git.kernel.org/stable/c/3ef12a4a8ef5553af9c3fd2719a616637a102568
https://git.kernel.org/stable/c/4ea765b10624d67407817100d381c60f53593033
https://git.kernel.org/stable/c/5d430076e66bddd08612911513b36f932b0d9d6c
https://git.kernel.org/stable/c/9901c21bcaf2f01fe5078f750d624f4ddfa8f81b
Frequently Asked Questions
What is CVE-2022-50637? +
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()
If "cpu_dev" fails to get opp table in qcom_cpufreq_hw_read_lut(),
the program will return, resulting in "table" resource is not released.
How do I check if I'm vulnerable to CVE-2022-50637? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.