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
381 - 385 of 548 results
15 January 2024
w3m could be made to crash or run programs as your login if it opened a malicious website.
- Ubuntu 23.10 ,
- 23.04 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 14.04 LTS
CVE ID
11 January 2024
Several security issues were fixed in dotnet6, dotnet7, and dotnet8.
- Ubuntu 23.10 ,
- 23.04 ,
- 22.04 LTS
CVE ID
11 January 2024
Several security issues were fixed in Go.
- Ubuntu 23.10 ,
- 23.04 ,
- 22.04 LTS,
- 20.04 LTS
CVE ID
CVE-2023-39326, CVE-2023-39323, CVE-2023-45285 + 4 others
10 January 2024
Several security issues were fixed in Twisted.
- Ubuntu 23.10 ,
- 23.04 ,
- 22.04 LTS,
- 20.04 LTS
CVE ID
9 January 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 23.10
CVE ID
CVE-2023-5178, CVE-2023-39189, CVE-2023-5158 + 3 others
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