** Changed in: linux-raspi2 (Ubuntu Xenial)
Status: New => Fix Committed
** Description changed:
- Reload pit counters for all channels when restoring state
+ 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.
Break-Fix: - 0185604c2d82c560dab2f2933a18f797e74ab5a8
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https://bugs.launchpad.net/bugs/1530956
Title:
CVE-2015-7513
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