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
1101 - 1110 of 2912 results
9 June 2022
Several security issues were fixed in Cacti.
- Ubuntu 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2020-14424, CVE-2020-35701, CVE-2020-13230 + 2 others
8 June 2022
Ghostscript could be made to crash, access files, or run programs if it opened a specially crafted file.
- Ubuntu 16.04 LTS
CVE ID
8 June 2022
Several security issues were fixed in OpenSC.
- Ubuntu 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2020-26572, CVE-2020-26571, CVE-2020-26570 + 2 others
8 June 2022
Several security issues were fixed in the Linux kernel.
- Ubuntu 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2022-1966, CVE-2022-21499, CVE-2022-1016 + 5 others
8 June 2022
Several security issues were fixed in the Linux kernel.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
7 June 2022
e2fsprogs could be made to crash or possibly run programs if it processed a specially crafted file system image.
- Ubuntu 22.04 LTS,
- 21.10 ,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
7 June 2022
Several security issues were fixed in Ansible.
- Ubuntu 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2020-10744, CVE-2021-3583, CVE-2020-1733 + 1 other
6 June 2022
Ruby could be made to crash or read sensitive information when processing certain input.
- Ubuntu 16.04 LTS
CVE ID
6 June 2022
Several security issues were fixed in Vim.
- Ubuntu 16.04 LTS
CVE ID
CVE-2022-1616, CVE-2022-0714, CVE-2022-0572 + 7 others
3 June 2022
Several security issues were fixed in Adminer.
- Ubuntu 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
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