Oracle Linux: (CVE-2017-2596) ELSA-2017-3533: Unbreakable Enterprise kernel security update
5
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
02/06/2017
07/25/2018
04/04/2017
01/22/2018
Description
The nested_vmx_check_vmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS users to cause a denial of service (host OS memory consumption) by leveraging the mishandling of page references.
Solution(s)
- oracle-linux-upgrade-dtrace-modules
- oracle-linux-upgrade-kernel-uek
- oracle-linux-upgrade-kernel-uek-debug
- oracle-linux-upgrade-kernel-uek-debug-devel
- oracle-linux-upgrade-kernel-uek-devel
- oracle-linux-upgrade-kernel-uek-doc
- oracle-linux-upgrade-kernel-uek-firmware
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