Alerts This Week
Warning Icon 1 692
Alerts This Week
Warning Icon 1 692

Fedora 36: FEDORA-2022-4f7cd241e2 Critical: Insufficient TLB Flush in Xen

fedora
Calendar Grey July 30, 2022
Dist Fedora Esm H88
Improvement notice regarding inadequate TLB invalidation in shadow mode impacting x86 PV clients on Xen in Fedora 36. Discover further information.
insufficient TLB flush for x86 PV guests in shadow mode [XSA-408, CVE-2022-33745]

Summary

This package contains the XenD daemon and xm command line

tools, needed to manage virtual machines running under the

Xen hypervisor

insufficient TLB flush for x86 PV guests in shadow mode [XSA-408,

CVE-2022-33745]

* Tue Jul 26 2022 Michael Young - 4.16.1-8

- insufficient TLB flush for x86 PV guests in shadow mode [XSA-408,

CVE-2022-33745]

* Sat Jul 23 2022 Fedora Release Engineering - 4.16.1-7

- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild

su -c 'dnf upgrade --advisory FEDORA-2022-4f7cd241e2' 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

https://fedoraproject.org/security/

package-announce mailing list -- package-announce@lists.fedoraproject.org

To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org

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/package-announce@lists.fedoraproject.org/

Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure

Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 36
Version: 4.16.1
Release: 8.fc36
Summary: Xen is a virtual machine monitor

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Related News

Your message here