--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2024-a46df5ba2f
2024-04-25 00:59:19.184421
--------------------------------------------------------------------------------

Name        : xen
Product     : Fedora 40
Version     : 4.18.2
Release     : 1.fc40
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:

x86: Native Branch History Injection [XSA-456, CVE-2024-2201]
update to xen 4.18.2, remove patches now included upstream
x86 HVM hypercalls may trigger Xen bug check [XSA-454, CVE-2023-46842]
x86: Incorrect logic for BTC/SRSO mitigations [XSA-455, CVE-2024-31142]
--------------------------------------------------------------------------------
ChangeLog:

* Tue Apr  9 2024 Michael Young  - 4.18.2-1
- x86: Native Branch History Injection [XSA-456, CVE-2024-2201]
- update to xen 4.18.2, remove patches now included upstream
* Tue Apr  9 2024 Michael Young  - 4.18.1-2
- x86 HVM hypercalls may trigger Xen bug check [XSA-454, CVE-2023-46842]
- x86: Incorrect logic for BTC/SRSO mitigations [XSA-455, CVE-2024-31142]
--------------------------------------------------------------------------------

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2024-a46df5ba2f' 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
--------------------------------------------------------------------------------
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Fedora 40: xen 2024-a46df5ba2f Security Advisory Updates

April 25, 2024
x86: Native Branch History Injection [XSA-456, CVE-2024-2201] update to xen 4.18.2, remove patches now included upstream x86 HVM hypercalls may trigger Xen bug check [XSA-454, CVE-...

Summary

This package contains the XenD daemon and xm command line

tools, needed to manage virtual machines running under the

Xen hypervisor

Update Information:

x86: Native Branch History Injection [XSA-456, CVE-2024-2201] update to xen 4.18.2, remove patches now included upstream x86 HVM hypercalls may trigger Xen bug check [XSA-454, CVE-2023-46842] x86: Incorrect logic for BTC/SRSO mitigations [XSA-455, CVE-2024-31142]

Change Log

* Tue Apr 9 2024 Michael Young - 4.18.2-1 - x86: Native Branch History Injection [XSA-456, CVE-2024-2201] - update to xen 4.18.2, remove patches now included upstream * Tue Apr 9 2024 Michael Young - 4.18.1-2 - x86 HVM hypercalls may trigger Xen bug check [XSA-454, CVE-2023-46842] - x86: Incorrect logic for BTC/SRSO mitigations [XSA-455, CVE-2024-31142]

References

Fedora Update Notification FEDORA-2024-a46df5ba2f 2024-04-25 00:59:19.184421 Name : xen Product : Fedora 40 Version : 4.18.2 Release : 1.fc40 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 Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-a46df5ba2f' 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

Severity
Name : xen
Product : Fedora 40
Version : 4.18.2
Release : 1.fc40
URL : http://xen.org/
Summary : Xen is a virtual machine monitor

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