Alerts This Week
Warning Icon 1 727
Alerts This Week
Warning Icon 1 727

Fedora 38: FEDORA-2023-8334fe0ecb Critical: Xen SSBD Handling Issue

fedora
Calendar Grey May 27, 2023
Dist Fedora Esm H88
Fedora 38 patch addresses SSBD issues on AMD platforms, bolstering security for virtual machine oversight.
Mishandling of guest SSBD selection on AMD hardware [XSA-431, CVE-2022-42336]

Summary

This package contains the XenD daemon and xm command line

tools, needed to manage virtual machines running under the

Xen hypervisor

Mishandling of guest SSBD selection on AMD hardware [XSA-431, CVE-2022-42336]

* Tue May 16 2023 Michael Young - 4.17.1-2

- Mishandling of guest SSBD selection on AMD hardware

[XSA-431, CVE-2022-42336]

[ 1 ] Bug #2208357 - CVE-2022-42336 xen: Mishandling of guest SSBD selection on AMD hardware

https://bugzilla.redhat.com/show_bug.cgi?id=2208357

su -c 'dnf upgrade --advisory FEDORA-2023-8334fe0ecb' 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, report it:

Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 38
Version: 4.17.1
Release: 2.fc38
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.

Your message here