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CVE-2022-50522 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: mcb: mcb-parse: fix error handing in chameleon_parse_gdd() If mcb_device_register() returns error in chameleon_parse_gdd(), the refcount of bus and device name are leaked. Fix this by calling put_device() to give up the reference, so they can be released in mcb_release_dev() and kobject_cleanup().


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.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/110dc34c9fa33d37f55b394b1199ea6c0ad1ee84 kernel.org
https://git.kernel.org/stable/c/43bfc7c2402a22d3b4eb08c040f274ba2b76461a kernel.org
https://git.kernel.org/stable/c/4a9f1a8b3af287581ffb690d0e1593c681729ddb kernel.org
https://git.kernel.org/stable/c/728ac3389296caf68638628c987aeae6c8851e2d kernel.org
https://git.kernel.org/stable/c/7b289b791a59386dc23a00d3cf17a0db984b40d3 kernel.org
https://git.kernel.org/stable/c/891f606ae0765bc9ca99f5276735be4d338f0255 kernel.org
https://git.kernel.org/stable/c/b948baa29394ec5f4e6ec28486e7d06a76caee91 kernel.org
https://git.kernel.org/stable/c/cf6e70c0ced50b52415ac0c88eba1fb09c500a5a kernel.org
https://git.kernel.org/stable/c/fd85ece416fd7edb945203e59d4cd94952f77e7c kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50522
NVD Published Date:
10/07/2025
NVD Last Modified:
10/07/2025
Source:
kernel.org