-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-8ae1a1c3d7 2026-03-23 01:07:08.010775+00:00 --------------------------------------------------------------------------------
Name : xen Product : Fedora 43 Version : 4.20.2 Release : 4.fc43 URL : http://xen.org/ Summary : Xen is a virtual machine monitor Description : This package contains the XenD daemon and xm command line tools, needed to manage virtual machines running under the Xen hypervisor -------------------------------------------------------------------------------- Update Information: Use after free of paging structures in EPT [XSA-480, CVE-2026-23554] Xenstored DoS by unprivileged domain [XSA-481, CVE-2026-23555] -------------------------------------------------------------------------------- ChangeLog: * Wed Mar 18 2026 Michael Young <[email protected]> - 4.20.2-4 - Use after free of paging structures in EPT [XSA-480, CVE-2026-23554] - Xenstored DoS by unprivileged domain [XSA-481, CVE-2026-23555] -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-8ae1a1c3d7' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list -- [email protected] To unsubscribe send an email to [email protected] Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/[email protected] Do not reply to spam, report it: https://forge.fedoraproject.org/infra/tickets/issues/new
