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CVE-2022-50122
Mediatek ASoC Linux Kernel Refcount Leak Vulnerability
Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Fix refcount leak in some error paths.

INFO

Published Date :

June 18, 2025, 11:15 a.m.

Last Modified :

June 18, 2025, 1:47 p.m.

Remotely Exploit :

No

Source :

416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products

The following products are affected by CVE-2022-50122 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Linux linux_kernel
: Total Affected Vendor : 1 | Products : 1
Solution
This information is provided by the 3rd party feeds.
  • There is no known solution at this time.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-50122.

URL Resource
https://git.kernel.org/stable/c/06ace427953f5036b64aed658f0055f65d76fd27
https://git.kernel.org/stable/c/403d46971936f9f704b91cecffe66e44aa39e915
https://git.kernel.org/stable/c/5ec83aa7a9e5bcca80ccd49978916feb4e0ffc07
https://git.kernel.org/stable/c/79f566907d27abbd7600cebe51def5081d5796b5
https://git.kernel.org/stable/c/994f2edeeb2114bb22b62741cb8fb030fc7e5441
https://git.kernel.org/stable/c/e024a24fb264523149658c10c76bb363b3d0004d
https://git.kernel.org/stable/c/e38e4952ac7a316c9002af30980d6aa850214474
https://git.kernel.org/stable/c/efe2178d1a32492f99e7f1f2568eea5c88a85729
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-50122 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-50122 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-50122 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2022-50122 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    Jun. 18, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_dev_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Fix refcount leak in some error paths.
    Added Reference https://git.kernel.org/stable/c/06ace427953f5036b64aed658f0055f65d76fd27
    Added Reference https://git.kernel.org/stable/c/403d46971936f9f704b91cecffe66e44aa39e915
    Added Reference https://git.kernel.org/stable/c/5ec83aa7a9e5bcca80ccd49978916feb4e0ffc07
    Added Reference https://git.kernel.org/stable/c/79f566907d27abbd7600cebe51def5081d5796b5
    Added Reference https://git.kernel.org/stable/c/994f2edeeb2114bb22b62741cb8fb030fc7e5441
    Added Reference https://git.kernel.org/stable/c/e024a24fb264523149658c10c76bb363b3d0004d
    Added Reference https://git.kernel.org/stable/c/e38e4952ac7a316c9002af30980d6aa850214474
    Added Reference https://git.kernel.org/stable/c/efe2178d1a32492f99e7f1f2568eea5c88a85729
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
No CVSS metrics available for this vulnerability.