Ubuntu Security Notices

Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package. You can find additional guidance for high-profile vulnerabilities in the Ubuntu Vulnerability Knowledge Base section.

To report a security vulnerability in an Ubuntu package, please contact the Security Team.

The Security Team also produces OVAL files for each Ubuntu release. These are an industry-standard machine-readable format dataset that contain details of all known security vulnerabilities and fixes relevant to the Ubuntu release, and can be used to determine whether a particular patch is appropriate. OVAL files can also be used to audit a system to check whether the latest security fixes have been applied.

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USN-7111-1: Go vulnerabilities

14 November 2024

Several security issues were fixed in Go.

  • Ubuntu 22.04 LTS

CVE ID

CVE-2024-24791, CVE-2022-41724, CVE-2023-39323 + 11 others

USN-7109-1: Go vulnerabilities

14 November 2024

Several security issues were fixed in Go.

  • Ubuntu 22.04 LTS,
  • 20.04 LTS,
  • 18.04 LTS,
  • 16.04 LTS

CVE ID

CVE-2023-29405, CVE-2023-24531, CVE-2024-24791 + 22 others

USN-7106-1: Tomcat vulnerabilities

13 November 2024

Several security issues were fixed in Tomcat.

  • Ubuntu 22.04 LTS,
  • 20.04 LTS,
  • 18.04 LTS

CVE ID

CVE-2023-45648, CVE-2023-42795, CVE-2023-28708 + 2 others

USN-7103-1: Ghostscript vulnerabilities

12 November 2024

Several security issues were fixed in Ghostscript.

  • Ubuntu 24.10 ,
  • 24.04 LTS,
  • 22.04 LTS,
  • 20.04 LTS

CVE ID

CVE-2024-46954, CVE-2024-46953, CVE-2024-46952 + 3 others

USN-7100-2: Linux kernel vulnerabilities

12 November 2024

Several security issues were fixed in the Linux kernel.

  • Ubuntu 22.04 LTS

CVE ID

CVE-2024-46815, CVE-2024-43870, CVE-2024-42265 + 220 others

USN-7102-1: MySQL vulnerabilities

12 November 2024

Several security issues were fixed in MySQL.

  • Ubuntu 24.10 ,
  • 24.04 LTS,
  • 22.04 LTS,
  • 20.04 LTS

CVE ID

CVE-2024-21212, CVE-2024-21201, CVE-2024-21199 + 13 others

USN-7101-1: Pydantic vulnerability

12 November 2024

Pydantic could be made to crash if it received specially crafted input.

  • Ubuntu 22.04 LTS,
  • 20.04 LTS

CVE ID

CVE-2024-3772

USN-7100-1: Linux kernel vulnerabilities

11 November 2024

Several security issues were fixed in the Linux kernel.

  • Ubuntu 22.04 LTS,
  • 20.04 LTS

CVE ID

CVE-2024-43908, CVE-2024-43854, CVE-2024-42296 + 220 others

USN-7098-1: OpenJDK 17 vulnerabilities

11 November 2024

Several security issues were fixed in OpenJDK 17.

  • Ubuntu 24.10 ,
  • 24.04 LTS,
  • 22.04 LTS,
  • 20.04 LTS,
  • 18.04 LTS

CVE ID

CVE-2024-21140, CVE-2024-21210, CVE-2024-21131 + 6 others

USN-7097-1: OpenJDK 11 vulnerabilities

11 November 2024

Several security issues were fixed in OpenJDK 11.

  • Ubuntu 24.10 ,
  • 24.04 LTS,
  • 22.04 LTS,
  • 20.04 LTS,
  • 18.04 LTS

CVE ID

CVE-2024-21147, CVE-2024-21140, CVE-2024-21208 + 7 others

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