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.
Affected versions
Linux kernel versions
3.15
and later are affected. Fixed in
4.9.337,
4.14.303,
4.19.270,
5.4.229,
5.10.163,
5.15.86,
6.0.16,
6.1.2,
6.2
and their respective stable series.
References
The following references provide additional information about CVE-2022-50776 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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PatchKernel patch commithttps://git.kernel.org/stable/c/081538ae5817631a2b99e8e75cce981060aab29f
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PatchKernel patch commithttps://git.kernel.org/stable/c/335ef7546c77e63154d6ea4d603b11274a85900e
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PatchKernel patch commithttps://git.kernel.org/stable/c/713ad301c2d49e88fe586b57ebac8f220a98e162
Frequently asked questions
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What is CVE-2022-50776?
CVE-2022-50776 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 3.15 onward and has been patched in 4.9.337, 4.14.303, 4.19.270 and others. CVE-2022-50776 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2022-50776?
Yes — CVE-2022-50776 has been patched. Fixed versions include 4.9.337, 4.14.303, 4.19.270 and others. If you are running Linux kernel 3.15 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2022-50776 actively exploited?
No — CVE-2022-50776 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.