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CVE-2026-64332

In the Linux kernel, the following vulnerability has been resolved: USB: ulpi: fix memory leak on registration failure The allocated device name is never freed on early ULPI device registration f…

Published Jul 25, 2026EPSS 0.12%

Overview

CVE-2026-64332 is a known-severity vulnerability. It was published on July 25, 2026.

Technical description

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

USB: ulpi: fix memory leak on registration failure

The allocated device name is never freed on early ULPI device

registration failures.

Fix this by initialising the device structure earlier and releasing the

initial reference whenever registration fails.

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/1967a7f0cd5c08eb479196daa5aaa4b7b7a7bd04Refgit.kernel.org/stable/c/5c098f20f15db7f9126129686d1c6da2ce8bbeb0Refgit.kernel.org/stable/c/624c57147df1977e0d3da53f1da7117861b9cf19Refgit.kernel.org/stable/c/691e61e5d4cfc5a1b061e937f8cbf2126bfc19a0Refgit.kernel.org/stable/c/88187a43135c79d0e43573b4d8f880bbb919ecebRefgit.kernel.org/stable/c/8af6812795869a66e9b26044f455b13deecdb69cRefgit.kernel.org/stable/c/d5b32f36c50894ac2df8fa184e6f35f3a6665ecdRefgit.kernel.org/stable/c/e5493c9a98ffe083acf13ac064828ae598ba3c16

How CyberStrike helps

Frequently asked questions

What is CVE-2026-64332?

CVE-2026-64332 is a known-severity vulnerability. It was published on July 25, 2026.

How severe is CVE-2026-64332?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2026-64332?

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-2026-64332?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-64332 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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