Red Hat Alert

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Red Hat Alert

1931

Classification

Security Alert

● Critical

● High

● Medium

● Low

Warning Date

Severity Level

Warning Number

Target Sector

23 February, 2022

● High

2022-4419

All

Description:

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

ruby:2.6
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support
- Red Hat Enterprise Linux for x86_64 - Extended Update Support
- Red Hat Enterprise Linux Server - AUS
- Red Hat Enterprise Linux Server - TUS
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions
Service Telemetry Framework 1.4 (sg-core-container)
- Red Hat OpenStack
Service Telemetry Framework 1.3 (sg-core-container)
- Red Hat Service Telemetry Framework
kpatch-patch
- Red Hat Enterprise Linux for Power, little endian
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support
- Red Hat Enterprise Linux for x86_64 - Extended Update Support
- Red Hat Enterprise Linux Server
- Red Hat Enterprise Linux Server - AUS
- Red Hat Enterprise Linux Server - TUS
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions
Red Hat Advanced Cluster Management 2.3.6
- Red Hat Advanced Cluster Management for Kubernetes
python-pillow
- Red Hat CodeReady Linux Builder for ARM 64
- Red Hat CodeReady Linux Builder for IBM z Systems
- Red Hat CodeReady Linux Builder for Power, little endian
- Red Hat CodeReady Linux Builder for x86_64
- Red Hat Enterprise Linux Desktop
- Red Hat Enterprise Linux for ARM 64
- Red Hat Enterprise Linux for IBM z Systems
- Red Hat Enterprise Linux for Power, big endian
- Red Hat Enterprise Linux for Power, little endian
- Red Hat Enterprise Linux for Scientific Computing
- Red Hat Enterprise Linux for x86_64
- Red Hat Enterprise Linux Server
- Red Hat Enterprise Linux Workstation
kernel
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
- Red Hat Enterprise Linux Desktop
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support
- Red Hat Enterprise Linux for IBM z Systems
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
- Red Hat Enterprise Linux for Power, big endian
- Red Hat Enterprise Linux for Power, little endian
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support
- Red Hat Enterprise Linux for Scientific Computing
- Red Hat Enterprise Linux for x86_64 - Extended Update Support
- Red Hat Enterprise Linux Server
- Red Hat Enterprise Linux Server - AUS
- Red Hat Enterprise Linux Server - TUS
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions
- Red Hat Enterprise Linux Workstation
- Red Hat Virtualization Host
kernel-rt
- Red Hat Enterprise Linux for Real Time
- Red Hat Enterprise Linux for Real Time - Telecommunications Update Service
- Red Hat Enterprise Linux for Real Time for NFV
- Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service

Threats:

An attacker could exploit these vulnerabilities by doing the following:

Escalation of privilege
Unauthorized disclosure of information

Best practice and Recommendations:

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

Last updated at 23 February, 2022

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