Sensitive Information Uncleared Before Release Affecting kernel-tools package, versions <0:3.10.0-1062.4.2.el7


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
0.05% (20th percentile)

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  • Snyk IDSNYK-CENTOS7-KERNELTOOLS-2147926
  • published26 Jul 2021
  • disclosed12 Nov 2019

Introduced: 12 Nov 2019

CVE-2018-12207  (opens in a new tab)
CWE-226  (opens in a new tab)

How to fix?

Upgrade Centos:7 kernel-tools to version 0:3.10.0-1062.4.2.el7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-tools package and not the kernel-tools package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

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.

CVSS Scores

version 3.1