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
1651 - 1660 of 9814 results
14 February 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS
CVE ID
CVE-2024-0193, CVE-2023-6932, CVE-2023-6606 + 2 others
14 February 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS
CVE ID
CVE-2023-6039, CVE-2023-32252, CVE-2023-32257 + 7 others
14 February 2024
UltraJSON could be made to crash if it received specially crafted input.
- Ubuntu 20.04 LTS
CVE ID
14 February 2024
Several security issues were fixed in UltraJSON.
- Ubuntu 22.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
13 February 2024
Several security issues were fixed in .NET.
- Ubuntu 23.10 ,
- 22.04 LTS
CVE ID
13 February 2024
Several security issues were fixed in Bind.
- Ubuntu 23.10 ,
- 22.04 LTS
CVE ID
CVE-2023-5517, CVE-2023-50387, CVE-2023-50868 + 2 others
13 February 2024
Several security issues were fixed in OpenSSL.
- Ubuntu 18.04 LTS,
- 16.04 LTS
CVE ID
12 February 2024
Several security issues were fixed in WebKitGTK.
- Ubuntu 23.10 ,
- 22.04 LTS
CVE ID
12 February 2024
Glance_store could be made to expose sensitive information.
- Ubuntu 23.10 ,
- 22.04 LTS,
- 20.04 LTS
CVE ID
9 February 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS
CVE ID
CVE-2023-46813, CVE-2023-6932, CVE-2024-0641 + 13 others
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