 static void sgi_timer_get(struct k_itimer *timr, struct itimerspec *cur_setting)
 {

	if (timr->it.mmtimer.clock == TIMER_OFF) {
		cur_setting->it_interval.tv_nsec = 0;
		cur_setting->it_interval.tv_sec = 0;
		cur_setting->it_value.tv_nsec = 0;
		cur_setting->it_value.tv_sec =0;
 		return;
 	}
 
	cur_setting->it_interval = ns_to_timespec(timr->it.mmtimer.incr * sgi_clock_period);
	cur_setting->it_value = ns_to_timespec((timr->it.mmtimer.expires - rtc_time()) * sgi_clock_period);
 }

This weakness involves numeric computation errors, such as integer overflows, underflows, or precision losses, which can lead to miscalculations and exploitable behaviors in software.