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Red Hat Alert

41056
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

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Red Hat Alert

● High

حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

3 August, 2022

● High

2022-5090

All

Description:

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

  • kernel
    • Red Hat CodeReady Linux Builder for ARM 64
    • Red Hat Enterprise Linux for ARM 64 - Extended Update Support
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support
    • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
    • Red Hat Enterprise Linux for x86_64
    • Red Hat Enterprise Linux for IBM z Systems
    • Red Hat Virtualization Host
    • Red Hat Enterprise Linux for ARM 64
    • Red Hat Enterprise Linux for Power, little endian
    • Red Hat Enterprise Linux Server - TUS
    • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
    • Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support
    • Red Hat Enterprise Linux Server - AUS
    • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
    • Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
    • Red Hat CodeReady Linux Builder for Power, little endian
    • Red Hat CodeReady Linux Builder for x86_64
    • Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
  • kernel-rt
    • Red Hat Enterprise Linux for Real Time for NFV
    • Red Hat Enterprise Linux for Real Time
  • kpatch-patch
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support
    • Red Hat Enterprise Linux for x86_64
    • Red Hat Enterprise Linux Server - TUS
    • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
    • Red Hat Enterprise Linux for Power, little endian
    • Red Hat Enterprise Linux Server - AUS
    • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
  • go-toolset-1.17 and go-toolset-1.17-golang
    • Red Hat Developer Tools (for RHEL Workstation)
    • Red Hat Developer Tools (for RHEL Server for System Z)
    • Red Hat Developer Tools (for RHEL Server for IBM Power LE)
    • Red Hat Developer Tools (for RHEL Server)
Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Escalation of privilege
  • Unauthorized disclosure of information
  • Denial of service attack (DoS)
Best practice and Recommendations:

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

Last updated at 3 August, 2022

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