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ubuntu Alert

1876
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

Most Viewed Warnings

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حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

6 February, 2022

● Medium

2022-4339

All

Description:

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

  • Linux kernel (GKE)
    • Ubuntu 20.04 LTS
    • Ubuntu 18.04 LTS
  • Linux kernel
    • Ubuntu 20.04 LTS
    • Ubuntu 18.04 LTS
  • Ubuntu 21.10
    • Ubuntu 20.04 LTS
    • Ubuntu 18.04 LTS
    • Ubuntu 16.04 ESM
    • Ubuntu 14.04 ESM
  • Samba
    • Ubuntu 16.04 ESM
    • Ubuntu 14.04 ESM
  • Django
    • Ubuntu 21.10
    • Ubuntu 20.04 LTS
    • Ubuntu 18.04 LTS
  • MySQL
    • Ubuntu 21.10
    • Ubuntu 20.04 LTS
    • Ubuntu 18.04 LTS
    • Ubuntu 16.04 ESM
  • Perl DBI module
    • Ubuntu 16.04 ESM
  • Graphviz
    • Ubuntu 16.04 ESM
  • GPT fdisk
    • Ubuntu 16.04 ESM
Threats:

Attacker could exploit these vulnerabilities by doing the following:

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

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

Last updated at 6 February, 2022

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