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Red Hat Alert

2649
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

17 May, 2022

● High

2022-4833

All

Description:

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

  • pcs
    • Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 8.4 x86_64
    • Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 8.4 x86_64
    • Red Hat Enterprise Linux Resilient Storage for IBM Power LE - Extended Update Support 8.4 ppc64le
    • Red Hat Enterprise Linux High Availability (for IBM Power LE) - Extended Update Support 8.4 ppc64le
    • Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 8.4 ppc64le
    • Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 8.4 x86_64
    • Red Hat Enterprise Linux High Availability (for IBM z Systems) - Extended Update Support 8.4 s390x
    • Red Hat Enterprise Linux High Availability (for ARM 64) - Extended Update Support 8.4 aarch64
    • Red Hat Enterprise Linux Resilient Storage for IBM z Systems - Extended Update Support 8.4 s390x
    • Red Hat Enterprise Linux High Availability for x86_64 - Telecommunications Update Service 8.4 x86_64
    • Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 8.1 ppc64le
    • Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 8.1 x86_64
    • Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 8.2 x86_64
    • Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 8.2 x86_64
    • Red Hat Enterprise Linux Resilient Storage for IBM Power LE - Extended Update Support 8.2 ppc64le
    • Red Hat Enterprise Linux High Availability (for IBM Power LE) - Extended Update Support 8.2 ppc64le
    • Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 8.2 ppc64le
    • Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 8.2 x86_64
    • Red Hat Enterprise Linux High Availability (for IBM z Systems) - Extended Update Support 8.2 s390x
    • Red Hat Enterprise Linux High Availability (for ARM 64) - Extended Update Support 8.2 aarch64
    • Red Hat Enterprise Linux Resilient Storage for IBM z Systems - Extended Update Support 8.2 s390x
    • Red Hat Enterprise Linux High Availability for x86_64 - Telecommunications Update Service 8.2 x86_64
Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Improper path validation
Best practice and Recommendations:

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

Last updated at 17 May, 2022

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