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Fedora 37: XSA-426 Critical Fix for Cross-Thread Address Prediction

x86: Cross-Thread Return Address Predictions [XSA-426, CVE-2022-27672]. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2023-c69a2a8f8b 2023-02-20 01:19:09.174658 --------------------------------------------------------------------------------Name : xen Product : Fedora 37 Version : 4.16.3 Release : 2.fc37 URL : https://xenproject.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: x86: Cross-Thread Return Address Predictions [XSA-426, CVE-2022-27672] --------------------------------------------------------------------------------ChangeLog: * Wed Feb 15 2023 Michael Young - 4.16.3-2 - x86: Cross-Thread Return Address Predictions [XSA-426, CVE-2022-27672] (backported to xen-4.16) --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-c69a2a8f8b' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html 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 --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. 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/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam, report it: . The recent Xen update for Fedora addresses the Cross-Thread Return Address Predictions issue, providing essential details for configuration and oversight.. Fedora Xen Update, Security Advisory Fedora, Address Prediction Threat. . Severity: Critical. LinuxSecurity.com Team

Feb 20, 2023 •Critical Fedora