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
891 - 900 of 2353 results
7 January 2020
Several security issues were fixed in the Linux kernel.
- Ubuntu 14.04 LTS
CVE ID
CVE-2019-14895, CVE-2019-14896, CVE-2019-14897 + 11 others
7 January 2020
Several security issues were fixed in the Linux kernel.
- Ubuntu 14.04 LTS
CVE ID
CVE-2019-14895, CVE-2019-14896, CVE-2019-14897 + 5 others
11 December 2019
Several security issues were fixed in Samba.
- Ubuntu 14.04 LTS
CVE ID
11 December 2019
Applications using libpcap could be made to crash if given specially crafted data.
- Ubuntu 19.04 ,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
10 December 2019
GNU C Library could be made to execute arbitrary code or cause a crash if it received a specially crafted input.
- Ubuntu 14.04 LTS,
- 12.04
CVE ID
9 December 2019
NSS could be made to crash if it received a specially crafted certificate.
- Ubuntu 19.04 ,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS,
- 12.04
CVE ID
5 December 2019
RabbitMQ could be made to execute arbitrary code if it received a specially crafted input.
- Ubuntu 19.10 ,
- 19.04 ,
- 14.04 LTS
CVE ID
4 December 2019
USN-4182-2 introduced a regression in the Intel Microcode for some Skylake processors.
- Ubuntu 14.04 LTS
3 December 2019
postgresql-common could be made to create arbitrary directories.
- Ubuntu 14.04 LTS
CVE ID
3 December 2019
Several security issues were fixed in the Linux kernel.
- Ubuntu 14.04 LTS
CVE ID
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