USN-5990-1: musl vulnerabilities ›
31 March 2023
Several security issues were fixed in musl.
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-5989-1: GlusterFS vulnerability ›
30 March 2023
GlusterFS could be made to crash if it received a specially crafted request.
USN-5988-1: Xcftools vulnerabilities ›
29 March 2023
Xcftools could be made to crash or run programs as an administrator if it opened a specially crafted file.
USN-5987-1: Linux kernel vulnerabilities ›
29 March 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-0210 , CVE-2023-23454 , CVE-2023-0266 , and 12 others
USN-5986-1: X.Org X Server vulnerability ›
29 March 2023
X.Org X Server could be made to crash or run programs as the administrator if it received specially crafted input.
USN-5985-1: Linux kernel vulnerabilities ›
29 March 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-23559 , CVE-2022-2196 , CVE-2021-3669 , and 1 other
USN-5984-1: Linux kernel vulnerabilities ›
29 March 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-0394 , CVE-2023-23455 , CVE-2022-41218 , and 8 others
USN-5983-1: Nette vulnerability ›
29 March 2023
Nette could be made to run programs if it received specially crafted network traffic.
USN-5982-1: Linux kernel vulnerabilities ›
28 March 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-0210 , CVE-2023-23454 , CVE-2023-0266 , and 12 others
USN-5981-1: Linux kernel vulnerabilities ›
28 March 2023
Several security issues were fixed in the Linux kernel.
CVE-2022-41218 , CVE-2023-0394 , CVE-2022-36280 , and 8 others