USN-6421-1: Bind vulnerability ›
9 October 2023
Bind could be made to crash if it received specially crafted network traffic.
Ubuntu Security Notices
Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package.
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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Latest Notices
USN-6420-1: Vim vulnerabilities ›
9 October 2023
Several security issues were fixed in Vim.
CVE-2022-3591 , CVE-2022-3352 , CVE-2022-3234 , and 10 others
USN-6416-2: Linux kernel vulnerabilities ›
6 October 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-4273 , CVE-2023-1206 , CVE-2023-3865 , and 10 others
USN-6412-1: Linux kernel vulnerabilities ›
5 October 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-38427 , CVE-2023-4273 , CVE-2023-1206 , and 10 others
USN-6396-2: Linux kernel (KVM) vulnerabilities ›
5 October 2023
Several security issues were fixed in the Linux kernel.
CVE-2022-27672 , CVE-2022-40982 , CVE-2023-3863 , and 3 others
USN-6419-1: jQuery UI vulnerabilities ›
5 October 2023
Several security issues were fixed in jQuery UI.
CVE-2021-41183 , CVE-2022-31160 , CVE-2021-41184 , and 2 others
USN-6418-1: Node.js vulnerabilities ›
5 October 2023
Several security issues were fixed in Node.js.
USN-6417-1: Linux kernel vulnerabilities ›
4 October 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-3863 , CVE-2023-1206 , CVE-2023-4194 , and 3 others
USN-6416-1: Linux kernel vulnerabilities ›
4 October 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-4273 , CVE-2023-1206 , CVE-2023-3865 , and 10 others
USN-6414-2: Django vulnerabilities ›
4 October 2023
Several security issues were fixed in Django.