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
111 - 120 of 8924 results
23 October 2024
Several security issues were fixed in Go.
- Ubuntu 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS
CVE ID
CVE-2024-34158, CVE-2024-34155, CVE-2024-24791 + 1 other
22 October 2024
Unbound could be made to stop responding if it received specially crafted DNS traffic.
- Ubuntu 24.10 ,
- 24.04 LTS,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
22 October 2024
Several security issues were fixed in WebKitGTK.
- Ubuntu 24.04 LTS,
- 22.04 LTS
CVE ID
22 October 2024
Firefox could be made to crash or run programs as your login
- Ubuntu 20.04 LTS
CVE ID
21 October 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 22.04 LTS
CVE ID
21 October 2024
libgsf could be made to run programs as your login if it opened a specially crafted file.
- Ubuntu 24.10
CVE ID
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 LTS
CVE ID
17 October 2024
Several security issues were fixed in the Linux kernel.
- Ubuntu 16.04 LTS,
- 14.04 LTS
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 LTS
CVE ID
CVE-2024-42154, CVE-2024-26851, CVE-2024-38583 + 19 others
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