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CVE-2026-64301

Published Jul 25, 2026 EPSS 0.21% (11th pctl)

Overview

CVE-2026-64301 is a known-severity vulnerability. It was published on July 25, 2026.

Technical Description

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

regulator: scmi: fix of_node refcount leak in scmi_regulator_probe()

scmi_regulator_probe() calls of_find_node_by_name() which takes a

reference on the returned device node. On the error path where

process_scmi_regulator_of_node() fails, the function returns without

calling of_node_put() on the child node, leaking the reference.

Add of_node_put(np) on the error path to properly release the

reference.

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

Ref git.kernel.org/stable/c/1e446e8f8c763be3de7d0362e024cdf46194ffef Ref git.kernel.org/stable/c/22cb337370e6539b0418832c6040e9b00c1b74ca Ref git.kernel.org/stable/c/3e1441a4d06d35a314961e40057bd1f0106bbc14 Ref git.kernel.org/stable/c/637c11e3d8d43a7ee654591cda8d17c55a9234fa Ref git.kernel.org/stable/c/a935b64548fcfe1d5b4dbdd31dddfb0d7019367f Ref git.kernel.org/stable/c/e2baf8ea13fb4b10bec2c4751aea05c00dabcd0f Ref git.kernel.org/stable/c/fa11039d6cdff84584a3ef8cc1f5e1b56e045da2

Frequently Asked Questions

What is CVE-2026-64301?

CVE-2026-64301 is a known-severity vulnerability. It was published on July 25, 2026.

How severe is CVE-2026-64301?

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-2026-64301?

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-2026-64301?

CyberStrike's AI-powered security agents can automatically detect CVE-2026-64301 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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