CVE-2025-39764

Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified)

Description: The netfilter component in the Linux kernel contains an issue in the ctnetlink module related to expectation dumpers. A flaw exists where the refcount of an expectation object may be incorrectly incremented, leading to a memory leak. This occurs due to a potential double-increment of the refcount when checking if the expectation object is the last one.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.