Red Hat Alert

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1984

Security Alert

● Critical

● High

● Medium

● Low

Warning Date

Severity Level

Warning Number

Target Sector

13 April, 2022

● High

2022-4664

All

Description:

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

kernel
- 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
thunderbird
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64
- Red Hat Enterprise Linux Server - AUS 8.2 x86_64
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le
- Red Hat Enterprise Linux Server - TUS 8.2 x86_64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64
OpenShift Virtualization 4.8.5 RPMs
- Red Hat Container Native Virtualization 4.8 for RHEL 8 x86_64
- Red Hat Container Native Virtualization 4.8 for RHEL 7 x86_64
Red Hat Integration Camel-K 1.6.5
- Red Hat Integration - Camel K 1 x86_64
Red Hat support for Spring Boot 2.5.10
- Red Hat Openshift Application Runtimes Text-Only Advisories x86_64

Threats:

An attacker could exploit these vulnerabilities by doing the following:

Best practice and Recommendations:

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

Last updated at 13 April, 2022