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CentOS Linux: CVE-2018-12207: Important: kernel security update (Multiple Advisories)

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CentOS Linux: CVE-2018-12207: Important: kernel security update (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
11/12/2019
Created
11/14/2019
Added
11/13/2019
Modified
05/25/2023

Description

Improper invalidation for page table updates by a virtual guest operating system for multiple Intel(R) Processors may allow an authenticated user to potentially enable denial of service of the host system via local access.

Solution(s)

  • centos-upgrade-kernel
  • centos-upgrade-kernel-rt
  • centos-upgrade-kpatch-patch-3_10_0-1062
  • centos-upgrade-kpatch-patch-3_10_0-1062-debuginfo
  • centos-upgrade-kpatch-patch-3_10_0-1062_1_1
  • centos-upgrade-kpatch-patch-3_10_0-1062_1_1-debuginfo
  • centos-upgrade-kpatch-patch-3_10_0-1062_1_2
  • centos-upgrade-kpatch-patch-3_10_0-1062_1_2-debuginfo
  • centos-upgrade-kpatch-patch-3_10_0-1062_4_1
  • centos-upgrade-kpatch-patch-3_10_0-1062_4_1-debuginfo
  • centos-upgrade-kpatch-patch-4_18_0-147
  • centos-upgrade-kpatch-patch-4_18_0-147-debuginfo
  • centos-upgrade-kpatch-patch-4_18_0-147-debugsource

References

  • DSA-4602
  • CVE-2018-12207
  • RHSA-2019:3916
  • RHSA-2019:3936
  • RHSA-2019:3941
  • RHSA-2020:0026
  • RHSA-2020:0028
  • RHSA-2020:0204
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