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CVE-2023-54111

In the Linux kernel, the following vulnerability has been resolved: pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups of_find_node_by_phandle() returns a node pointer with ref…

Published Dec 24, 2025EPSS 0.22%

Overview

CVE-2023-54111 is a known-severity vulnerability. It was published on December 24, 2025.

Technical description

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

pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups

of_find_node_by_phandle() returns a node pointer with refcount incremented,

We should use of_node_put() on it when not needed anymore.

Add missing of_node_put() to avoid refcount leak.

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/0f735f232ff59863e0b6ebac0849d637e215a9c2Refgit.kernel.org/stable/c/3c40b34e3462aab12af3dba77d2e1602afc72e80Refgit.kernel.org/stable/c/5868013522297bf628eee4322d99d6d4de4f308eRefgit.kernel.org/stable/c/954a7a0011d94475f8ba5ceb77a5d11e01cf402fRefgit.kernel.org/stable/c/aa017ab5716c9157c65fdce061c4a4a568af53a8Refgit.kernel.org/stable/c/c818ae563bf99457f02e8170aabd6b174f629f65Refgit.kernel.org/stable/c/d562054a3a2eede3507a5461011ee82b671fcb88Refgit.kernel.org/stable/c/dbef00ef4b9b98d15183340396e5df0fa7a860d8

How CyberStrike helps

Frequently asked questions

What is CVE-2023-54111?

CVE-2023-54111 is a known-severity vulnerability. It was published on December 24, 2025.

How severe is CVE-2023-54111?

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-2023-54111?

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-2023-54111?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-54111 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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