CVE-2022-50713
In the Linux kernel, the following vulnerability has been resolved: clk: visconti: Fix memory leak in visconti_register_pll() @pll->rate_table has allocated memory by kmemdup(), if clk_hw_register() fails, it should be freed, otherwise it will cause memory leak issue, this patch fixes it.
Affected versions
Linux kernel versions
5.17
and later are affected. Fixed in
6.0.16,
6.1.2,
6.2
and their respective stable series.
References
The following references provide additional information about CVE-2022-50713 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/70af9bf13be1716eac452c8a29ce6fe6b957a5db
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PatchKernel patch commithttps://git.kernel.org/stable/c/b55226f8553d255f5002c751c7c6ba9291f34bf2
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PatchKernel patch commithttps://git.kernel.org/stable/c/f0f1982ddfb418bf7bf05dadebae5c6869a41d41
Frequently asked questions
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What is CVE-2022-50713?
CVE-2022-50713 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 5.17 onward and has been patched in 6.0.16, 6.1.2 and 6.2. CVE-2022-50713 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-2022-50713?
Yes — CVE-2022-50713 has been patched. Fixed versions include 6.0.16, 6.1.2 and 6.2. If you are running Linux kernel 5.17 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2022-50713 actively exploited?
No — CVE-2022-50713 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.