In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mnclocksprobe Use devmofiomap() instead of ofiomap() to automatically handle the unused ioremap region. If any error occurs, regions allocated by kzalloc() will leak, but using devmkzalloc() instead will automatically free the memory using devm_kfree().