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CVE-2022-50572 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link() The of_get_next_child() returns a node with refcount incremented, and decrements the refcount of prev. So in the error path of the while loop, of_node_put() needs be called for cpu_ep.


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/06c9d468c06806dab752eb8e72addbf3792c1023 kernel.org
https://git.kernel.org/stable/c/49dad92af6892f46851af989ef3aa7cd7316c389 kernel.org
https://git.kernel.org/stable/c/4cc8431ec77a43ea106d8bde0860c61cfdda1cd0 kernel.org
https://git.kernel.org/stable/c/85eb5c952b7fe2d2059beaa4a4dd26688b25547b kernel.org
https://git.kernel.org/stable/c/8ab2d12c726f0fde0692fa5d81d8019b3dcd62d0 kernel.org
https://git.kernel.org/stable/c/ed1376f771404917c2ec3ebc617431ec01146134 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50572
NVD Published Date:
10/22/2025
NVD Last Modified:
10/22/2025
Source:
kernel.org