CVE-2022-50197

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.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-06-18

Last modified

2026-05-11

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/179034fb108e3655142f2af0c309cef171c34d68
• https://git.kernel.org/stable/c/22e6d8bcde8e66b64f46bf9bd2d3d0f88d40c39f
• https://git.kernel.org/stable/c/3b01353f1825151a29d08e0868b2bf01e1116ab5
• https://git.kernel.org/stable/c/a530fa52d4fdffc5f010f90c05ac63019b8ff5f8
• https://git.kernel.org/stable/c/d1ff2559cef0f6f8d97fba6337b28adb10689e16
• https://git.kernel.org/stable/c/dcbb974254d2a27240c2e50185afdde90f923feb
• https://git.kernel.org/stable/c/ecefd22d5db7ccb8bec2646e5d25e058fc33162a
• https://git.kernel.org/stable/c/f52c9be1779d70037ae300762d19b08fe3656237