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Ubuntu Linux Kernel Multiple Vulnerabilities

Last Update Date: 19 Jan 2023 Release Date: 10 Jan 2023 7455 Views

RISK: Medium Risk

TYPE: Operating Systems - Linux

TYPE: Linux

Multiple vulnerabilities have been identified in Ubuntu Linux Kernel. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition, remote code execution, sensitive information disclosure and security restriction bypass on the targeted system.


[Updated on 2023-01-11] 

Updated System affected and Related Links.


[Updated on 2023-01-12] 

Updated Solutions, Vulnerability Identifier and Related Links.


[Updated on 2023-01-16] 

Updated Solutions and Related Links.


[Updated on 2023-01-19] 

Updated Solutions and Related Links.


  • Denial of Service
  • Remote Code Execution
  • Information Disclosure
  • Security Restriction Bypass

System / Technologies affected

  • Ubuntu 14.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 18.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 22.04 LTS
  • Ubuntu 22.10


Before installation of the software, please visit the vendor web-site for more details.


Apply fixes issued by the vendor:

Vulnerability Identifier


Related Link