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
451 - 460 of 537 results
22 December 2008
Imlib2 vulnerability
- Ubuntu 8.04 ,
- 7.10 ,
- 6.06
CVE ID
18 December 2008
Avahi vulnerabilities
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
CVE ID
18 December 2008
shadow vulnerability
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
CVE ID
18 December 2008
libvirt vulnerability
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10
CVE ID
17 December 2008
Firefox and xulrunner vulnerabilities
- Ubuntu 8.10 ,
- 8.04
CVE ID
CVE-2008-5502, CVE-2008-5501, CVE-2008-5505 + 8 others
17 December 2008
LittleCMS vulnerability
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10
CVE ID
17 December 2008
Gadu vulnerability
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
CVE ID
10 December 2008
GnuTLS regression
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10 ,
- 6.06
10 December 2008
Vinagre vulnerability
- Ubuntu 8.10 ,
- 8.04
9 December 2008
Compiz vulnerability
- Ubuntu 8.10 ,
- 8.04 ,
- 7.10
CVE ID
Resources
Join the discussion
Canonical is offering
Expanded Security Maintenance
Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.