CVE-2022-50823
clk: tegra: Fix refcount leak in tegra114_clock_init
Description
In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra114_clock_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
INFO
Published Date :
Dec. 30, 2025, 1:15 p.m.
Last Modified :
Dec. 30, 2025, 1:15 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products
The following products are affected by CVE-2022-50823
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.
No affected product recoded yet
Solution
- Apply the patch to the Linux kernel.
- Update the Linux kernel to the latest secure version.
- Rebuild and deploy the modified 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-2022-50823.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-50823 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-2022-50823
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-2022-50823 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-50823 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.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 30, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra114_clock_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. Added Reference https://git.kernel.org/stable/c/1f0e1cbbaffd729560716e9592aa5e609ea93bb6 Added Reference https://git.kernel.org/stable/c/5984b1d66126b024ee77482602ac6e51b53f4116 Added Reference https://git.kernel.org/stable/c/8cc87a9c142ae0e276a3ff9ce50f78a1668da36f Added Reference https://git.kernel.org/stable/c/8e1fe30253930c6a67385c19802c5ab8706a76d9 Added Reference https://git.kernel.org/stable/c/a7d3fb5814c73d7d49913e4294f8f508a3038bb4 Added Reference https://git.kernel.org/stable/c/c01bfd23cc13a420b3f6a36bcab98410f49d480d Added Reference https://git.kernel.org/stable/c/ce699dcdac2bfdb6b238f2517ba41d9623b15f46 Added Reference https://git.kernel.org/stable/c/db16a80c76ea395766913082b1e3f939dde29b2c Added Reference https://git.kernel.org/stable/c/e7a57fb92af52c4da69cd947752e8946e5ada50a