Linux Exynos Clock Init Heap Buffer Overflow DoS

The vulnerability of the tegra20clockinit function in the drivers/clk/tegra/clk-tegra20.c file of the Linux kernel driver for Samsung Exynos processors is related to errors during the update of the link counters. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2022-50444: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20clockinit offindmatchingnode returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...