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
571 - 580 of 881 results
8 December 2011
Several security issues were fixed in the kernel.
- Ubuntu 10.04
CVE ID
CVE-2011-2942, CVE-2011-3209, CVE-2011-1162 + 4 others
8 December 2011
Several security issues were fixed in the kernel.
- Ubuntu 10.04
CVE ID
CVE-2011-4077, CVE-2011-4081, CVE-2011-4132 + 2 others
7 December 2011
Vsftpd or other applications could be made to crash if vsftpd received specially crafted network traffic.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
3 December 2011
Several security issues were fixed in the kernel.
- Ubuntu 10.04
CVE ID
CVE-2011-2491, CVE-2011-2496, CVE-2011-2517 + 1 other
28 November 2011
Update Manager could be made to overwrite files as the administrator.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04 ,
- 8.04
CVE ID
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 10.04
CVE ID
CVE-2011-2183, CVE-2011-2491, CVE-2011-2494 + 4 others
24 November 2011
Several security issues were fixed in the kernel.
- Ubuntu 10.04
CVE ID
CVE-2011-1585, CVE-2011-2183, CVE-2011-2491 + 2 others
21 November 2011
Ark could be made to remove files.
- Ubuntu 11.10 ,
- 11.04 ,
- 10.10 ,
- 10.04
CVE ID
21 November 2011
Pidgin could be made to crash if it received specially crafted network traffic.
- Ubuntu 11.04 ,
- 10.10 ,
- 10.04
CVE ID
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