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Red Hat Alert

2666
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

Critical

High

Medium

Low

Warning Date

Severity Level

Warning Number

Target Sector

14 April, 2022

● High

2022-4672

All

Description:

Red Hat has released security updates to address several vulnerabilities in the following products, mainly:

  • kpatch-patch
    • Red Hat Enterprise Linux Server - AUS 7.7 x86_64
    • Red Hat Enterprise Linux Server - TUS 7.7 x86_64
    • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le
    • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64
  • Red Hat OpenShift Data Foundation
    • Red Hat OpenShift Data Foundation 4 x86_64
    • Red Hat OpenShift Data Foundation for IBM Power, little endian 4 ppc64le
    • Red Hat OpenShift Data Foundation for IBM Z and LinuxONE 4 s390x
    • Red Hat OpenShift Data Foundation 4 x86_64
    • Red Hat OpenShift Data Foundation for IBM Power, little endian 4 ppc64le
    • Red Hat OpenShift Data Foundation for IBM Z and LinuxONE 4 s390x
  • OpenShift Container Platform
    • Red Hat OpenShift Container Platform 4.7 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform for Power 4.7 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.7 for RHEL 8 s390x

Threats:

An attacker could exploit a vulnerability by doing the following:

  • Privilege escalation

Best practice and Recommendations:

The CERT team encourages users to review Red Hat security advisory and apply the necessary updates:

Last updated at 14 April, 2022

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