CVE-2023-54111
pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups
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.
INFO
Published Date :
Dec. 24, 2025, 1:16 p.m.
Last Modified :
Dec. 24, 2025, 1:16 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Affected Products
The following products are affected by CVE-2023-54111
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Apply the kernel patch for refcount leak.
- Update the Linux kernel to the patched version.
- Recompile and install the kernel.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-54111.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-54111 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-54111
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-54111 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-54111 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Dec. 24, 2025
Action Type Old Value New Value Added 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. Added Reference https://git.kernel.org/stable/c/0f735f232ff59863e0b6ebac0849d637e215a9c2 Added Reference https://git.kernel.org/stable/c/3c40b34e3462aab12af3dba77d2e1602afc72e80 Added Reference https://git.kernel.org/stable/c/5868013522297bf628eee4322d99d6d4de4f308e Added Reference https://git.kernel.org/stable/c/954a7a0011d94475f8ba5ceb77a5d11e01cf402f Added Reference https://git.kernel.org/stable/c/aa017ab5716c9157c65fdce061c4a4a568af53a8 Added Reference https://git.kernel.org/stable/c/c818ae563bf99457f02e8170aabd6b174f629f65 Added Reference https://git.kernel.org/stable/c/d562054a3a2eede3507a5461011ee82b671fcb88 Added Reference https://git.kernel.org/stable/c/dbef00ef4b9b98d15183340396e5df0fa7a860d8