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CVE-2022-50204
Linux ARM OMAP2+ Refcount Leak
Description

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: pdata-quirks: Fix refcount leak bug In pdata_quirks_init_clocks(), the loop contains of_find_node_by_name() but without corresponding of_node_put().

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-2022-50204 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
Apply kernel updates to fix the refcount leak in pdata-quirks.
  • Update the Linux kernel to the latest version.
  • Apply the specific patch for OMAP2+ pdata-quirks.
  • Rebuild and install the updated kernel.
  • Reboot the system to load the new kernel.
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-2022-50204.

URL Resource
https://git.kernel.org/stable/c/37f0c89778576ce3d52f40c1e9e727fbddedb28e
https://git.kernel.org/stable/c/5cdbab96bab314c6f2f5e4e8b8a019181328bf5f
https://git.kernel.org/stable/c/75f23d72b6e0a34c8a0e8d275b69ba1e6dd0f15f
https://git.kernel.org/stable/c/ebca6870fc0cb5470dbc058cc94f3c53ea886eaa
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-50204 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-2022-50204 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-2022-50204 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-2022-50204 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: ARM: OMAP2+: pdata-quirks: Fix refcount leak bug In pdata_quirks_init_clocks(), the loop contains of_find_node_by_name() but without corresponding of_node_put().
    Added Reference https://git.kernel.org/stable/c/37f0c89778576ce3d52f40c1e9e727fbddedb28e
    Added Reference https://git.kernel.org/stable/c/5cdbab96bab314c6f2f5e4e8b8a019181328bf5f
    Added Reference https://git.kernel.org/stable/c/75f23d72b6e0a34c8a0e8d275b69ba1e6dd0f15f
    Added Reference https://git.kernel.org/stable/c/ebca6870fc0cb5470dbc058cc94f3c53ea886eaa
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.