CVE-2022-50776
Published Dec 24, 2025
Modified Apr 15, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: clk: st: Fix memory leak in st_of_quadfs_setup() If st_clk_register_quadfs_pll() fails, @lock should be freed before goto @err_exit, otherwise will cause meory leak issue, fix it.
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References
Other References
https://git.kernel.org/stable/c/081538ae5817631a2b99e8e75cce981060aab29f
https://git.kernel.org/stable/c/335ef7546c77e63154d6ea4d603b11274a85900e
https://git.kernel.org/stable/c/713ad301c2d49e88fe586b57ebac8f220a98e162
https://git.kernel.org/stable/c/adf6a00859d014cecf046dc91f75c0e65a544360
https://git.kernel.org/stable/c/be03875007621fcee96e6f9fd7b9e59c8dfcf6fa
https://git.kernel.org/stable/c/cfd3ffb36f0d566846163118651d868e607300ba
https://git.kernel.org/stable/c/efd025f32fce27a8ada9bcb4731e8a84476e5b3d
https://git.kernel.org/stable/c/f0295209de457049a4a5f3e3985528391bd1ab34
https://git.kernel.org/stable/c/f4731395d6db850127634197863aede188d8e9de
Frequently Asked Questions
What is CVE-2022-50776? +
In the Linux kernel, the following vulnerability has been resolved:
clk: st: Fix memory leak in st_of_quadfs_setup()
If st_clk_register_quadfs_pll() fails, @lock should be freed before goto
@err_exit, otherwise will cause meory leak issue, fix it.
How do I check if I'm vulnerable to CVE-2022-50776? +
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.