LSN-0093-1: Kernel Live Patch Security Notice ›
27 March 2023
Several security issues were fixed in the 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-5972-1: Thunderbird vulnerabilities ›
27 March 2023
Several security issues were fixed in Thunderbird.
CVE-2023-25752 , CVE-2023-28164 , CVE-2023-28176 , and 2 others
USN-5954-2: Firefox regressions ›
27 March 2023
USN-5954-1 caused some minor regressions in Firefox.
USN-5971-1: Graphviz vulnerabilities ›
24 March 2023
Several security issues were fixed in graphviz.
USN-5970-1: Linux kernel vulnerabilities ›
23 March 2023
Several security issues were fixed in the Linux kernel.
CVE-2022-4382 , CVE-2022-42328 , CVE-2022-2196 , and 6 others
USN-5969-1: gif2apng vulnerabilities ›
23 March 2023
Several security issues were fixed in gif2apng.
USN-5966-2: amanda regression ›
23 March 2023
USN-5966-1 introduced a regression in amanda
USN-5966-1: amanda vulnerabilities ›
23 March 2023
Several security issues were fixed in amanda.
USN-5942-2: Apache HTTP Server vulnerability ›
22 March 2023
Apache HTTP Server could allow unintended access to network services.
USN-5968-1: GitPython vulnerability ›
22 March 2023
GitPython could me made to execute arbitrary commands on the host.