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CVE-2022-50857 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: rapidio: rio: fix possible name leak in rio_register_mport() If device_register() returns error, the name allocated by dev_set_name() need be freed. It should use put_device() to give up the reference in the error path, so that the name can be freed in kobject_cleanup(), and list_del() is called to delete the port from rio_mports.


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/0a71344f99289250e4d5b8adbac76f444485c840 kernel.org
https://git.kernel.org/stable/c/117fede82e9d6ea3de30746d500eb5edc2eb8310 kernel.org
https://git.kernel.org/stable/c/1bbad5793f404cf218757e3beb600eca6080330f kernel.org
https://git.kernel.org/stable/c/4ddbeae5f224d924cf0b12460dda88c7480aa452 kernel.org
https://git.kernel.org/stable/c/97d9eb45ffa67ffa112a6659953321b8f7db0065 kernel.org
https://git.kernel.org/stable/c/9abba4aa60874c5216fc8de7dededadc791de696 kernel.org
https://git.kernel.org/stable/c/a47de2fd3f88a7788be19f94ade72c2244a98045 kernel.org
https://git.kernel.org/stable/c/a73a626c0510d203e369aeb26c4d6ec9c75af027 kernel.org
https://git.kernel.org/stable/c/e92a216d16bde65d21a3227e0fb2aa0794576525 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50857
NVD Published Date:
12/30/2025
NVD Last Modified:
12/30/2025
Source:
kernel.org