kernel: Integer overflow in the alarm_timer_nsleep function

A flaw was found in the alarmtimernsleep function in kernel/time/alarmtimer.c in the Linux kernel. The ktimeaddsafe function is not used and an integer overflow can happen causing an alarm not to fire or possibly a denial-of-service if using a large relative timeout...

Linux kernel integer overflow vulnerability (CNVD-2018-12544)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. An integer overflow vulnerability exists in the 'alarmtimernsleep' function in the kernel/time/alarmtimer.c file in Linux kernel versions 4.17.3 and earlier, which ste...

CVE-2018-13053

The alarmtimernsleep function in kernel/time/alarmtimer.c in the Linux kernel through 4.17.3 has an integer overflow via a large relative timeout because ktimeaddsafe is not used...

DEBIAN-CVE-2018-13053

The alarmtimernsleep function in kernel/time/alarmtimer.c in the Linux kernel through 4.17.3 has an integer overflow via a large relative timeout because ktimeaddsafe is not used...

CVE-2018-13053

The alarmtimernsleep function in kernel/time/alarmtimer.c in the Linux kernel through 4.17.3 has an integer overflow via a large relative timeout because ktimeaddsafe is not used...

UBUNTU-CVE-2018-13053

The alarmtimernsleep function in kernel/time/alarmtimer.c in the Linux kernel through 4.17.3 has an integer overflow via a large relative timeout because ktimeaddsafe is not used...

CVE-2018-4123

An issue was discovered in certain Apple products. iOS before 11.3 is affected. The issue involves alarm and timer handling in the "Clock" component. It allows physically proximate attackers to discover the iTunes e-mail address...