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
101 - 110 of 585 results
26 November 2009
PHP vulnerabilities
- Ubuntu 9.10 ,
- 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2009-4018, CVE-2009-3557, CVE-2009-3292 + 4 others
19 November 2009
Apache vulnerabilities
- Ubuntu 9.10 ,
- 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
12 November 2009
OpenLDAP vulnerability
- Ubuntu 6.06
CVE ID
10 November 2009
CUPS vulnerability
- Ubuntu 9.10 ,
- 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
5 November 2009
libhtml-parser-perl vulnerability
- Ubuntu 9.10 ,
- 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
5 November 2009
GD library vulnerabilities
- Ubuntu 9.10 ,
- 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2007-3476, CVE-2007-3475, CVE-2009-3546 + 2 others
22 October 2009
poppler regression
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
22 October 2009
Linux kernel vulnerabilities
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2009-3238, CVE-2009-3286, CVE-2009-2848 + 14 others
21 October 2009
Elinks vulnerabilities
- Ubuntu 6.06
CVE ID
21 October 2009
poppler vulnerabilities
- Ubuntu 9.04 ,
- 8.10 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2009-0755, CVE-2009-3603, CVE-2009-3604 + 4 others
Resources
Join the discussion
Get up to 15 years of security
maintenance for your new or established systems
Get up to 15 years of security maintenance for your entire Ubuntu Archive. Keep your systems stable with security backporting and avoid forced upgrades.