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CentOS: (CVE-2016-4470) (Multiple Advisories): kernel

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CentOS: (CVE-2016-4470) (Multiple Advisories): kernel

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
06/27/2016
Created
07/25/2018
Added
08/06/2016
Modified
05/05/2019

Description

The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure that a certain data structure is initialized, which allows local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command.

Solution(s)

  • centos-upgrade-kernel
  • centos-upgrade-kernel-abi-whitelists
  • centos-upgrade-kernel-debug
  • centos-upgrade-kernel-debug-devel
  • centos-upgrade-kernel-devel
  • centos-upgrade-kernel-doc
  • centos-upgrade-kernel-firmware
  • centos-upgrade-kernel-headers
  • centos-upgrade-kernel-tools
  • centos-upgrade-kernel-tools-libs
  • centos-upgrade-kernel-tools-libs-devel
  • centos-upgrade-perf
  • centos-upgrade-python-perf

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