Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2017-2618) (Multiple Advisories): Unbreakable Enterprise kernel security and bugfix update

Back to Search

Oracle Linux: (CVE-2017-2618) (Multiple Advisories): Unbreakable Enterprise kernel security and bugfix update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
02/22/2017
Created
07/25/2018
Added
04/13/2017
Modified
01/22/2020

Description

A flaw was found in the Linux kernel's handling of clearing SELinux attributes on /proc/pid/attr files before 4.9.10. An empty (null) write to this file can crash the system by causing the system to attempt to access unmapped kernel memory.

Solution(s)

  • oracle-linux-upgrade-kernel
  • oracle-linux-upgrade-kernel-abi-whitelists
  • oracle-linux-upgrade-kernel-debug
  • oracle-linux-upgrade-kernel-debug-devel
  • oracle-linux-upgrade-kernel-devel
  • oracle-linux-upgrade-kernel-doc
  • oracle-linux-upgrade-kernel-headers
  • oracle-linux-upgrade-kernel-tools
  • oracle-linux-upgrade-kernel-tools-libs
  • oracle-linux-upgrade-kernel-tools-libs-devel
  • 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
  • oracle-linux-upgrade-perf
  • oracle-linux-upgrade-python-perf

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;