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
1751 - 1760 of 10557 results
21 October 2024
cups-browsed could be made to run programs if it received specially crafted network traffic.
- Ubuntu 24.10
CVE ID
21 October 2024
AMD processors may allow a privileged local attacker to further escalate their privileged and execute arbitrary code within the processor's firmware layer.
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04
CVE ID
17 October 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 16.04 ,
- 14.04
CVE ID
CVE-2024-38621, CVE-2024-26960, CVE-2024-39487 + 32 others
17 October 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 14.04
CVE ID
CVE-2024-42154, CVE-2024-26851, CVE-2024-38583 + 19 others
17 October 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS,
- 20.04 LTS
CVE ID
CVE-2024-45001, CVE-2024-27397, CVE-2024-45016 + 1 other
17 October 2024
OATH Toolkit could be made to overwrite files as the administrator.
- Ubuntu 24.10
CVE ID
17 October 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 20.04 LTS,
- 18.04 LTS
CVE ID
CVE-2024-27397, CVE-2024-45016, CVE-2024-26960 + 1 other
17 October 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 24.04 LTS
CVE ID
16 October 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 20.04 LTS,
- 18.04 LTS
CVE ID
CVE-2024-27397, CVE-2024-45016, CVE-2024-26960 + 1 other
16 October 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS,
- 20.04 LTS
CVE ID
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