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
221 - 230 of 537 results
19 August 2010
The Linux kernel could be made to crash or run programs as root.
- Ubuntu 10.04 ,
- 9.10 ,
- 9.04 ,
- 8.04 ,
- 6.06
CVE ID
17 August 2010
- Ubuntu 10.04 ,
- 9.10 ,
- 9.04 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2010-1797, CVE-2010-2807, CVE-2010-2806 + 3 others
11 August 2010
- Ubuntu 10.04 ,
- 9.10 ,
- 9.04 ,
- 8.04
CVE ID
9 August 2010
The web browser w3m does not properly validate SSL/TLS certificates.
- Ubuntu 10.04 ,
- 9.10 ,
- 9.04 ,
- 8.04 ,
- 6.06
CVE ID
9 August 2010
- Ubuntu 10.04 ,
- 9.10 ,
- 9.04 ,
- 8.04 ,
- 6.06
CVE ID
4 August 2010
Multiple security flaws.
- Ubuntu 10.04 ,
- 9.10 ,
- 9.04 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2008-7256, CVE-2010-1173, CVE-2010-1436 + 7 others
26 July 2010
Firefox could be made to run programs as your login if it opened a specially crafted file or website.
- Ubuntu 10.04 ,
- 8.04
CVE ID
23 July 2010
Firefox could be made to run programs as your login if it opened a specially crafted file or website.
- Ubuntu 10.04 ,
- 8.04
CVE ID
CVE-2010-1208, CVE-2010-1209, CVE-2010-1211 + 13 others
20 July 2010
- Ubuntu 10.04 ,
- 9.10 ,
- 9.04 ,
- 8.04 ,
- 6.06
CVE ID
CVE-2010-2498, CVE-2010-2499, CVE-2010-2500 + 3 others
13 July 2010
- Ubuntu 10.04 ,
- 9.10 ,
- 9.04 ,
- 8.04
CVE ID
CVE-2010-1628, CVE-2010-1869, CVE-2009-4270 + 1 other
Resources
Join the discussion
Canonical is offering
Expanded Security Maintenance
Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.