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 ID, name, description or CVE ID contains
261 - 270 of 9424 results
5 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 20.04 LTS
CVE ID
CVE-2023-52913, CVE-2024-50150, CVE-2024-50233 + 102 others
5 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS,
- 20.04 LTS
CVE ID
CVE-2025-0927, CVE-2024-50274, CVE-2024-56672 + 1 other
5 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS,
- 20.04 LTS
CVE ID
5 March 2025
A security issue was fixed in Linux kernel.
- Ubuntu 22.04 LTS,
- 20.04 LTS
CVE ID
5 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS,
- 22.04 LTS
CVE ID
CVE-2025-0927, CVE-2024-53104, CVE-2024-53064 + 1 other
5 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS,
- 22.04 LTS
CVE ID
5 March 2025
Several security issues were fixed in Linux kernel.
- Ubuntu 24.04 LTS,
- 22.04 LTS
CVE ID
5 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.10 ,
- 24.04 LTS
CVE ID
5 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.10 ,
- 24.04 LTS
CVE ID
4 March 2025
Several security issues were fixed in GPAC.
- Ubuntu 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
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