CVE-2022-49609: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe of_find_matching_node_and_match() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

Affected products

• Linux Linux Kernel: from 3.18, before 4.9.325 (fixed in 4.9.325); from 4.10, before 4.14.290 (fixed in 4.14.290); from 4.15, before 4.19.254 (fixed in 4.19.254); from 4.20, before 5.4.208 (fixed in 5.4.208); from 5.5, before 5.10.134 (fixed in 5.10.134); from 5.11, before 5.15.58 (fixed in 5.15.58); …

Published 2025-02-26. Last modified 2026-06-17.