CVE-2022-50197

MEDIUM

Linux Kernel - Refcount Leak in zynq_get_revision

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: zynq: Fix refcount leak in zynq_get_revision of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.

References (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0020
EPSS Percentile 10.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (26)
linux/Kernel 3.16.0 - 4.14.291linux
linux/Kernel 4.15.0 - 4.19.256linux
linux/Kernel 4.20.0 - 5.4.211linux
linux/Kernel 5.11.0 - 5.15.61linux
linux/Kernel 5.16.0 - 5.18.18linux
linux/Kernel 5.19.0 - 5.19.2linux
linux/Kernel 5.5.0 - 5.10.137linux
Linux/Linux < 3.16
Linux/Linux 00f7dc636366f72474b1896f4990b3c086cd2c6d - 179034fb108e3655142f2af0c309cef171c34d68
Linux/Linux 00f7dc636366f72474b1896f4990b3c086cd2c6d - 22e6d8bcde8e66b64f46bf9bd2d3d0f88d40c39f
... and 16 more
Published Jun 18, 2025
Tracked Since Feb 18, 2026