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
1231 - 1240 of 9814 results
30 July 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 20.04 LTS
CVE ID
CVE-2024-35785, CVE-2024-26994, CVE-2024-35823 + 158 others
30 July 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS,
- 20.04 LTS
CVE ID
CVE-2024-27017, CVE-2024-26952, CVE-2024-25742 + 3 others
30 July 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS
CVE ID
CVE-2024-35992, CVE-2024-36016, CVE-2024-25742 + 4 others
29 July 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2024-26882, CVE-2024-24858, CVE-2024-24859 + 27 others
29 July 2024
Several security issues were fixed in Linux kernel.
- Ubuntu 14.04 LTS
CVE ID
29 July 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 20.04 LTS,
- 18.04 LTS
CVE ID
CVE-2024-26583, CVE-2022-48655, CVE-2024-26585 + 4 others
29 July 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS
CVE ID
CVE-2024-35992, CVE-2024-36016, CVE-2024-25742 + 4 others
29 July 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS,
- 20.04 LTS
CVE ID
CVE-2024-27017, CVE-2024-26952, CVE-2024-25742 + 3 others
29 July 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS
CVE ID
CVE-2024-24858, CVE-2024-25739, CVE-2024-24857 + 1 other
29 July 2024
Several security issues were fixed in Lua.
- Ubuntu 22.04 LTS
CVE ID
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