CVE-2022-50776
clk: st: Fix memory leak in st_of_quadfs_setup()
Description
In the Linux kernel, the following vulnerability has been resolved: clk: st: Fix memory leak in st_of_quadfs_setup() If st_clk_register_quadfs_pll() fails, @lock should be freed before goto @err_exit, otherwise will cause meory leak issue, fix it.
INFO
Published Date :
Dec. 24, 2025, 1:16 p.m.
Last Modified :
Dec. 24, 2025, 1:16 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products
The following products are affected by CVE-2022-50776
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
- Ensure lock is freed before error exit.
- Apply the provided kernel patch.
- Update the Linux 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-2022-50776.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-50776 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-2022-50776
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-2022-50776 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-50776 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. 24, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: clk: st: Fix memory leak in st_of_quadfs_setup() If st_clk_register_quadfs_pll() fails, @lock should be freed before goto @err_exit, otherwise will cause meory leak issue, fix it. Added Reference https://git.kernel.org/stable/c/081538ae5817631a2b99e8e75cce981060aab29f Added Reference https://git.kernel.org/stable/c/335ef7546c77e63154d6ea4d603b11274a85900e Added Reference https://git.kernel.org/stable/c/713ad301c2d49e88fe586b57ebac8f220a98e162 Added Reference https://git.kernel.org/stable/c/adf6a00859d014cecf046dc91f75c0e65a544360 Added Reference https://git.kernel.org/stable/c/be03875007621fcee96e6f9fd7b9e59c8dfcf6fa Added Reference https://git.kernel.org/stable/c/cfd3ffb36f0d566846163118651d868e607300ba Added Reference https://git.kernel.org/stable/c/efd025f32fce27a8ada9bcb4731e8a84476e5b3d Added Reference https://git.kernel.org/stable/c/f0295209de457049a4a5f3e3985528391bd1ab34 Added Reference https://git.kernel.org/stable/c/f4731395d6db850127634197863aede188d8e9de