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Oracle Linux: (CVE-2016-9588) (Multiple Advisories): Unbreakable Enterprise kernel security update

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Oracle Linux: (CVE-2016-9588) (Multiple Advisories): Unbreakable Enterprise kernel security update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
12/28/2016
Created
07/25/2018
Added
04/04/2017
Modified
05/03/2019

Description

arch/x86/kvm/vmx.c in the Linux kernel through 4.9 mismanages the #BP and #OF exceptions, which allows guest OS users to cause a denial of service (guest OS crash) by declining to handle an exception thrown by an L2 guest.

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

References

  • ELSA-2017-3534
  • DLA-849-1
  • DSA-3804
  • 94933
  • RHSA-2017:1842
  • RHSA-2017:2077
  • USN-3208-1
  • USN-3208-2
  • USN-3209-1
  • USN-3822-1
  • USN-3822-2
  • CVE-2016-9588
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