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CVE-2022-50641
HSI: omap_ssi: Fix refcount leak in ssi_probe
Description

In the Linux kernel, the following vulnerability has been resolved: HSI: omap_ssi: Fix refcount leak in ssi_probe When returning or breaking early from a for_each_available_child_of_node() loop, we need to explicitly call of_node_put() on the child node to possibly release the node.

INFO

Published Date :

Dec. 9, 2025, 1:16 a.m.

Last Modified :

Dec. 9, 2025, 6:37 p.m.

Remotely Exploit :

No

Source :

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

The following products are affected by CVE-2022-50641 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
Address resource leak by explicitly releasing child nodes.
  • Ensure of_node_put is called for child nodes.
  • Review loop exit conditions for resource leaks.
  • Apply the fix for refcount leak.
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-2022-50641.

URL Resource
https://git.kernel.org/stable/c/0eff9ef67d91e350d2047c3e13b6c3b7d0c90bf4
https://git.kernel.org/stable/c/18e199a5541aad6dc5cf51bc3f712247b2d17894
https://git.kernel.org/stable/c/20fbaff6699ea5553c67550e867d6f90b7085447
https://git.kernel.org/stable/c/691f23a8475f04c988f7e98066b084e996b40fa0
https://git.kernel.org/stable/c/962f22e7f7698f7718d95bd9b63e41fb8cca01a9
https://git.kernel.org/stable/c/9a2ea132df860177b33c9fd421b26c4e9a0a9396
https://git.kernel.org/stable/c/aa9c0598b10960ad1198044da1e277a89b4e3af6
https://git.kernel.org/stable/c/e25f56f8bdf66126a54b5a88bc021c82bfb50b75
https://git.kernel.org/stable/c/e8a218c17d7c5c42d5609ef92d339b47f3d11d02
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-50641 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-2022-50641 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-2022-50641 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-2022-50641 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

    Dec. 09, 2025

    Action Type Old Value New Value
    Added Description In the Linux kernel, the following vulnerability has been resolved: HSI: omap_ssi: Fix refcount leak in ssi_probe When returning or breaking early from a for_each_available_child_of_node() loop, we need to explicitly call of_node_put() on the child node to possibly release the node.
    Added Reference https://git.kernel.org/stable/c/0eff9ef67d91e350d2047c3e13b6c3b7d0c90bf4
    Added Reference https://git.kernel.org/stable/c/18e199a5541aad6dc5cf51bc3f712247b2d17894
    Added Reference https://git.kernel.org/stable/c/20fbaff6699ea5553c67550e867d6f90b7085447
    Added Reference https://git.kernel.org/stable/c/691f23a8475f04c988f7e98066b084e996b40fa0
    Added Reference https://git.kernel.org/stable/c/962f22e7f7698f7718d95bd9b63e41fb8cca01a9
    Added Reference https://git.kernel.org/stable/c/9a2ea132df860177b33c9fd421b26c4e9a0a9396
    Added Reference https://git.kernel.org/stable/c/aa9c0598b10960ad1198044da1e277a89b4e3af6
    Added Reference https://git.kernel.org/stable/c/e25f56f8bdf66126a54b5a88bc021c82bfb50b75
    Added Reference https://git.kernel.org/stable/c/e8a218c17d7c5c42d5609ef92d339b47f3d11d02
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.