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
401 - 405 of 630 results
28 November 2011
APT could be made to expose sensitive information over the network.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04 ,
- 8.04
CVE ID
24 November 2011
Several security issues were fixed in the kernel.
- Ubuntu 11.04
CVE ID
CVE-2011-2479, CVE-2011-2183, CVE-2011-2491 + 7 others
23 November 2011
This update provides packages compatible with Firefox 8.
- Ubuntu 11.10 ,
- 11.04
23 November 2011
Multiple vulnerabilities have been fixed in Firefox.
- Ubuntu 11.10 ,
- 11.04
CVE ID
CVE-2011-3648, CVE-2011-3650, CVE-2011-3651 + 3 others
21 November 2011
Ark could be made to remove files.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
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