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.
Search USNs
USN ID, name, description or CVE ID contains
351 - 360 of 9588 results
27 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS,
- 20.04 LTS
CVE ID
CVE-2024-53151, CVE-2024-50055, CVE-2024-53237 + 248 others
27 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS
CVE ID
CVE-2024-50055, CVE-2024-50200, CVE-2024-50065 + 105 others
27 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS
CVE ID
CVE-2024-49965, CVE-2024-50065, CVE-2024-49913 + 314 others
27 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS
CVE ID
CVE-2024-49965, CVE-2024-50065, CVE-2024-49913 + 314 others
27 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS
CVE ID
CVE-2024-49965, CVE-2024-50065, CVE-2024-49913 + 315 others
27 March 2025
Smarty could be made to crash or run programs if it opened a specially crafted file.
- Ubuntu 24.10 ,
- 24.04 LTS
CVE ID
27 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS,
- 22.04 LTS
CVE ID
CVE-2024-50040, CVE-2024-50096, CVE-2024-50057 + 105 others
27 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS
CVE ID
CVE-2024-56582, CVE-2024-56608, CVE-2024-56714 + 304 others
27 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS
CVE ID
CVE-2024-56582, CVE-2024-56608, CVE-2024-56714 + 308 others
27 March 2025
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.10
CVE ID
CVE-2024-56582, CVE-2024-56608, CVE-2024-56714 + 307 others
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