USN-5892-1: NSS vulnerabilities ›
27 February 2023
Several security issues were fixed in NSS.
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-5891-1: curl vulnerabilities ›
27 February 2023
Several security issues were fixed in curl.
USN-5890-1: Open vSwitch vulnerabilities ›
27 February 2023
Several security issues were fixed in Open vSwitch.
USN-5889-1: ZoneMinder vulnerabilities ›
27 February 2023
Several security issues were fixed in ZoneMinder.
CVE-2019-7332 , CVE-2019-7326 , CVE-2019-7328 , and 10 others
USN-5887-1: ClamAV vulnerabilities ›
27 February 2023
Several security issues were fixed in ClamAV.
USN-5886-1: Intel Microcode vulnerabilities ›
27 February 2023
Several security issues were fixed in Intel Microcode.
CVE-2022-33972 , CVE-2022-38090 , CVE-2022-21216 , and 1 other
USN-5885-1: APR vulnerability ›
27 February 2023
APR could possibly be made to crash or run programs if it received specially crafted network traffic.
USN-5884-1: Linux kernel (AWS) vulnerabilities ›
23 February 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-0045 , CVE-2023-23559 , CVE-2022-41858 , and 3 others
USN-5883-1: Linux kernel (HWE) vulnerabilities ›
22 February 2023
Several security issues were fixed in the Linux kernel.
CVE-2022-43750 , CVE-2022-26373 , CVE-2022-41849 , and 16 others
USN-5882-1: DCMTK vulnerabilities ›
22 February 2023
Several security issues were fixed in DCMTK.
CVE-2021-41689 , CVE-2022-43272 , CVE-2021-41687 , and 7 others