void kernel_power_off(void)
{
	kernel_shutdown_prepare(SYSTEM_POWER_OFF);
	if (pm_power_off_prepare)
		pm_power_off_prepare();
	disable_nonboot_cpus();
	syscore_shutdown();
	printk(KERN_EMERG "Power down.\n");
	kmsg_dump(KMSG_DUMP_POWEROFF);
	machine_power_off();
}

This category covers vulnerabilities resulting from misconfigured system settings that can allow unintended access or insecure behavior due to improper management of configuration parameters.