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Oracle Linux: (CVE-2016-1575) ELSA-2017-3609: Unbreakable Enterprise kernel security update

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Oracle Linux: (CVE-2016-1575) ELSA-2017-3609: Unbreakable Enterprise kernel security update

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
05/02/2016
Created
07/25/2018
Added
08/24/2017
Modified
05/07/2019

Description

The overlayfs implementation in the Linux kernel through 4.5.2 does not properly maintain POSIX ACL xattr data, which allows local users to gain privileges by leveraging a group-writable setgid directory.

Solution(s)

  • oracle-linux-upgrade-dtrace-modules
  • oracle-linux-upgrade-dtrace-modules-provider-headers
  • oracle-linux-upgrade-dtrace-modules-shared-headers
  • 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

  • oracle-linux-upgrade-dtrace-modules
  • oracle-linux-upgrade-dtrace-modules-provider-headers
  • oracle-linux-upgrade-dtrace-modules-shared-headers
  • 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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