CVE-2022-50641
In the Linux kernel, the following vulnerability has been resolved: HSI: omap_ssi: Fix refcount leak in ssi_probe When returning or breaking early from a for_each_available_child_of_node() loop, we need to explicitly call of_node_put() on the child node to possibly release the node.
Affected versions
Linux kernel versions
3.16
and later are affected. Fixed in
4.9.331,
4.14.296,
4.19.262,
5.4.220,
5.10.150,
5.15.75,
5.19.17,
6.0.3,
6.1
and their respective stable series.
References
The following references provide additional information about CVE-2022-50641 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/0eff9ef67d91e350d2047c3e13b6c3b7d0c90bf4
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PatchKernel patch commithttps://git.kernel.org/stable/c/18e199a5541aad6dc5cf51bc3f712247b2d17894
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PatchKernel patch commithttps://git.kernel.org/stable/c/20fbaff6699ea5553c67550e867d6f90b7085447
Frequently asked questions
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What is CVE-2022-50641?
CVE-2022-50641 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 3.16 onward and has been patched in 4.9.331, 4.14.296, 4.19.262 and others. CVE-2022-50641 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-2022-50641?
Yes — CVE-2022-50641 has been patched. Fixed versions include 4.9.331, 4.14.296, 4.19.262 and others. If you are running Linux kernel 3.16 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2022-50641 actively exploited?
No — CVE-2022-50641 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.