ALT-PU-2014-2361: package kernel-image-un-def update to version 3.17.3-alt1
Описание
This update upgrades kernel-image-un-def to version 3.17.3-alt1.
Устраненные уязвимости7
Связанные уязвимости
ELSA-2014-1843: kernel security and bug fix update (IMPORTANT)
ELSA-2014-3084: Unbreakable Enterprise kernel Security update (IMPORTANT)
ELSA-2014-1724: kernel security and bug fix update (IMPORTANT)
Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation. A local guest user with access to the PIT i/o ports could use this flaw to crash the host.
Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation.