CVE-2023-54111

Linux Kernel - Refcount Leak in rockchip_pinctrl_parse_groups

Title source: llm
STIX 2.1

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.

References (8)

Core 8

Scores

EPSS 0.0019
EPSS Percentile 9.1%

Details

Status published
Products (25)
linux/Kernel 3.11.0 - 4.14.308linux
linux/Kernel 4.15.0 - 4.19.276linux
linux/Kernel 4.20.0 - 5.4.270linux
linux/Kernel 5.11.0 - 5.15.99linux
linux/Kernel 5.16.0 - 6.1.16linux
linux/Kernel 5.5.0 - 5.10.173linux
linux/Kernel 6.2.0 - 6.2.3linux
Linux/Linux < 3.11
Linux/Linux 3.11
Linux/Linux 4.14.308 - 4.14.*
... and 15 more
Published Dec 24, 2025
Tracked Since Feb 18, 2026