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CVE-2022-50810 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: rapidio: devices: fix missing put_device in mport_cdev_open When kfifo_alloc fails, the refcount of chdev->dev is left incremental. We should use put_device(&chdev->dev) to decrease the ref count of chdev->dev to avoid refcount leak.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/162433a96079bfa5ec748c486b4570f138d04fb5 kernel.org
https://git.kernel.org/stable/c/53915ecc43c5139d6cdd1caa4fdc9290b9597008 kernel.org
https://git.kernel.org/stable/c/6e4540e0970030e140998ce8847f5f0171b5afa1 kernel.org
https://git.kernel.org/stable/c/a0d93aac54ce07a7cc71e90645d0cdabbda50450 kernel.org
https://git.kernel.org/stable/c/ae57222402bea455e60cc51d2f52ce73b63b7af8 kernel.org
https://git.kernel.org/stable/c/b596242585984b5f3085aa8f7a82c65640b384b6 kernel.org
https://git.kernel.org/stable/c/bb7397f6312d2cbf05e415676ed5b1655cb82a34 kernel.org
https://git.kernel.org/stable/c/d5b6e6eba3af11cb2a2791fa36a2524990fcde1a kernel.org
https://git.kernel.org/stable/c/dfee9fe93dd34cd9d49520718f6ec2072de25e48 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50810
NVD Published Date:
12/30/2025
NVD Last Modified:
12/30/2025
Source:
kernel.org