Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2023-53268

5.5 · MEDIUM

In the Linux kernel, the following vulnerability has been resolved: ASoC: fsl_mqs: move of_node_put() to the correct location of_node_put() should have been done directly after mqs_priv->regmap =…

Published Sep 16, 2025EPSS 0.16%

Overview

CVE-2023-53268 is a medium-severity vulnerability. It was published on September 16, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

In the Linux kernel, the following vulnerability has been resolved:

ASoC: fsl_mqs: move of_node_put() to the correct location

of_node_put() should have been done directly after

mqs_priv->regmap = syscon_node_to_regmap(gpr_np);

otherwise it creates a reference leak on the success path.

To fix this, of_node_put() is moved to the correct location, and change

all the gotos to direct returns.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refgit.kernel.org/stable/c/1bdb4a5ccab2316935ce4ad4fd4df8d36f0ffc6eRefgit.kernel.org/stable/c/1c34890273a020d61d6127ade3f68ed1cb21c16aRefgit.kernel.org/stable/c/402299cca89273b62384b5f9645ea49cd5fc4a57Refgit.kernel.org/stable/c/6a129c0e9935112ecf2ffb6de98f83b8fd090c86Refgit.kernel.org/stable/c/9a2585088a7d6f98a5a910f5b4b74b6d24e63156Refgit.kernel.org/stable/c/b5a6930fc6a432e32714c4ed3c597077d999cf6d

How CyberStrike helps

Frequently asked questions

What is CVE-2023-53268?

CVE-2023-53268 is a medium-severity vulnerability. It was published on September 16, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2023-53268?

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2023-53268?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-53268?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-53268 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

Related MEDIUM CVEs from 2023

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999