CVE ID:	CVE-2015-7513
Description:	arch/x86/kvm/x86.c in the Linux kernel before 4.4 does not reset the PIT counter values during state restoration, which allows guest OS users to cause a denial of service (divide-by-zero error and host OS crash) via a zero value, related to the kvm_vm_ioctl_set_pit and kvm_vm_ioctl_set_pit2 functions.
Test IDs:	1.3.6.1.4.1.25623.1.0.703434
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2015-7513 1034602 http://www.securitytracker.com/id/1034602 79901 http://www.securityfocus.com/bid/79901 DSA-3434 http://www.debian.org/security/2016/dsa-3434 FEDORA-2016-26e19f042a http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175792.html FEDORA-2016-5d43766e33 http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176484.html FEDORA-2016-b59fd603be http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176194.html USN-2886-1 http://www.ubuntu.com/usn/USN-2886-1 USN-2887-1 http://www.ubuntu.com/usn/USN-2887-1 USN-2887-2 http://www.ubuntu.com/usn/USN-2887-2 USN-2888-1 http://www.ubuntu.com/usn/USN-2888-1 USN-2889-1 http://www.ubuntu.com/usn/USN-2889-1 USN-2889-2 http://www.ubuntu.com/usn/USN-2889-2 USN-2890-1 http://www.ubuntu.com/usn/USN-2890-1 USN-2890-2 http://www.ubuntu.com/usn/USN-2890-2 USN-2890-3 http://www.ubuntu.com/usn/USN-2890-3 [oss-security] 20160107 CVE-2015-7513 Kernel: kvm: divide by zero issue leads to DoS http://www.openwall.com/lists/oss-security/2016/01/07/2 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0185604c2d82c560dab2f2933a18f797e74ab5a8 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0185604c2d82c560dab2f2933a18f797e74ab5a8 https://bugzilla.redhat.com/show_bug.cgi?id=1284847 https://bugzilla.redhat.com/show_bug.cgi?id=1284847 https://github.com/torvalds/linux/commit/0185604c2d82c560dab2f2933a18f797e74ab5a8 https://github.com/torvalds/linux/commit/0185604c2d82c560dab2f2933a18f797e74ab5a8