Information Exposure Affecting kernel-rt-debug-kvm package, versions <0:3.10.0-862.3.3.rt56.809.el7


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
1.26% (80th percentile)

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  • Snyk IDSNYK-CENTOS7-KERNELRTDEBUGKVM-2104041
  • published26 Jul 2021
  • disclosed13 Jun 2018

Introduced: 13 Jun 2018

CVE-2018-3665  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Centos:7 kernel-rt-debug-kvm to version 0:3.10.0-862.3.3.rt56.809.el7 or higher.

NVD Description

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

System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.

CVSS Base Scores

version 3.1