CVE-2023-52571: Linux Kernel

High severity, CVSS 7.1. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: power: supply: rk817: Fix node refcount leak Dan Carpenter reports that the Smatch static checker warning has found that there is another refcount leak in the probe function. While of_node_put() was added in one of the return paths, it should in fact be added for ALL return paths that return an error and at driver removal time.

Affected products

• Linux Linux Kernel: from 6.1.2, before 6.1.56 (fixed in 6.1.56); from 6.2, before 6.5.6 (fixed in 6.5.6); version 6.6 only

Published 2024-03-02. Last modified 2026-06-17.