USN-5579-1: Linux kernel vulnerabilities ›
24 August 2022
Several security issues were fixed in the Linux kernel.
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-5290-1: Symfony vulnerabilities ›
24 August 2022
Several security issues were fixed in Symfony.
USN-5578-1: Open VM Tools vulnerability ›
24 August 2022
open-vm-tools could be made to run programs as an administrator.
LSN-0089-1: Kernel Live Patch Security Notice ›
24 August 2022
Several security issues were fixed in the kernel.
CVE-2022-2586 , CVE-2022-2585 , CVE-2022-1972 , and 5 others
USN-5342-2: Python vulnerabilities ›
24 August 2022
Several security issues were fixed in Python.
USN-5577-1: Linux kernel (OEM) vulnerabilities ›
24 August 2022
Several security issues were fixed in the Linux kernel.
USN-5576-1: Twisted vulnerability ›
24 August 2022
Twisted could be made to expose sensitive information over the network.
USN-5474-2: Varnish Cache regression ›
23 August 2022
Varnish Cache could be made to restart if it received specially crafted input.
USN-5575-2: Libxslt vulnerabilities ›
22 August 2022
Several security issues were fixed in Libxslt.
USN-5575-1: Libxslt vulnerabilities ›
22 August 2022
Several security issues were fixed in Libxslt.