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
41 - 50 of 274 results
11 June 2024
LibTIFF could be made to crash if it opened a specially crafted file.
- Ubuntu 24.04 LTS,
- 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
10 June 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 23.10
CVE ID
CVE-2023-52672, CVE-2023-52498, CVE-2023-52588 + 147 others
10 June 2024
Several security issues were fixed in giflib.
- Ubuntu 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
10 June 2024
Several security issues were fixed in Node.js.
- Ubuntu 23.10 ,
- 22.04 LTS
CVE ID
7 June 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 23.10 ,
- 22.04 LTS
CVE ID
CVE-2023-52617, CVE-2024-26645, CVE-2024-26669 + 146 others
7 June 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 23.10 ,
- 22.04 LTS
CVE ID
CVE-2024-26631, CVE-2023-52467, CVE-2023-52690 + 147 others
6 June 2024
libvpx could be made to crash or run programs if it opened a specially crafted file.
- Ubuntu 24.04 LTS,
- 23.10 ,
- 22.04 LTS,
- 20.04 LTS
CVE ID
6 June 2024
Several security issues were fixed in OpenJDK 21.
- Ubuntu 23.10 ,
- 22.04 LTS,
- 20.04 LTS
CVE ID
CVE-2024-21012, CVE-2024-21068, CVE-2024-21094 + 1 other
6 June 2024
Several security issues were fixed in OpenJDK 17.
- Ubuntu 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS
CVE ID
CVE-2024-21068, CVE-2024-21094, CVE-2024-21011 + 1 other
6 June 2024
Several security issues were fixed in OpenJDK 11.
- Ubuntu 23.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS
CVE ID
CVE-2024-21068, CVE-2024-21012, CVE-2024-21085 + 2 others
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