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CVE-2025-37995

5.5 · MEDIUM

In the Linux kernel, the following vulnerability has been resolved: module: ensure that kobject_put() is safe for module type kobjects In 'lookup_or_create_module_kobject()', an internal kobject…

Published May 29, 2025CWE-824EPSS 0.22%

Overview

CVE-2025-37995 is a medium-severity vulnerability. It was published on May 29, 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:

module: ensure that kobject_put() is safe for module type kobjects

In 'lookup_or_create_module_kobject()', an internal kobject is created

using 'module_ktype'. So call to 'kobject_put()' on error handling

path causes an attempt to use an uninitialized completion pointer in

'module_kobject_release()'. In this scenario, we just want to release

kobject without an extra synchronization required for a regular module

unloading process, so adding an extra check whether 'complete()' is

actually required makes 'kobject_put()' safe.

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/31d8df3f303c3ae9115230820977ef8c35c88808Refgit.kernel.org/stable/c/93799fb988757cdacf19acba57807746c00378e6Refgit.kernel.org/stable/c/9e7b49ce4f9d0cb5b6e87db9e07a2fb9e754b0ddRefgit.kernel.org/stable/c/a63d99873547d8b39eb2f6db79dd235761e7098aRefgit.kernel.org/stable/c/a6aeb739974ec73e5217c75a7c008a688d3d5cf1Refgit.kernel.org/stable/c/d63851049f412cdfadaeef7a7eaef5031d11c1e9Refgit.kernel.org/stable/c/f1c71b4bd721a4ea21da408806964b10468623f2Refgit.kernel.org/stable/c/faa9059631d3491d699c69ecf512de9e1a3d6649Reflists.debian.org/debian-lts-announce/2025/08/msg00010.htmlReflists.debian.org/debian-lts-announce/2025/10/msg00007.html

How CyberStrike helps

Frequently asked questions

What is CVE-2025-37995?

CVE-2025-37995 is a medium-severity vulnerability. It was published on May 29, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2025-37995?

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-2025-37995?

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-2025-37995?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-37995 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.

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