USN-5128-1: Ceph vulnerabilities ›
01 November 2021
Several security issues were fixed in Ceph.
CVE-2021-3531, CVE-2021-3524, CVE-2021-3509, and 2 others
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.
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Latest Notices
USN-5127-1: WebKitGTK vulnerabilities ›
01 November 2021
Several security issues were fixed in WebKitGTK.
USN-5121-2: Mailman vulnerabilities ›
01 November 2021
Several security issues were fixed in Mailman.
CVE-2020-12108, CVE-2020-12137, CVE-2021-42096, and 2 others
USN-5126-2: Bind vulnerability ›
28 October 2021
Bind could be made to consume resources if it received specially crafted network traffic.
USN-5125-1: PHP vulnerability ›
27 October 2021
PHP-PFM in PHP could be made to run program as an administrator if it received specially crafted input.
USN-5009-2: libslirp vulnerabilities ›
26 October 2021
Several security issues were fixed in libslirp.
CVE-2021-3593, CVE-2021-3595, CVE-2021-3594, and 1 other
USN-5122-2: Apport vulnerability ›
26 October 2021
Apport could be made to create files as the administrator.
USN-5124-1: GNU binutils vulnerabilities ›
25 October 2021
Several security issues were fixed in GNU binutils.
USN-5123-2: MySQL vulnerabilities ›
25 October 2021
Several security issues were fixed in MySQL.
USN-5123-1: MySQL vulnerabilities ›
25 October 2021
Several security issues were fixed in MySQL.
CVE-2021-35602, CVE-2021-35634, CVE-2021-35643, and 40 others