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Fedora Update Notification
FEDORA-2023-0d6aa10621
2023-08-05 01:37:28.394507
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Name        : xen
Product     : Fedora 38
Version     : 4.17.1
Release     : 9.fc38
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

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Update Information:

arm: Guests can trigger a deadlock on Cortex-A77 [XSA-436, CVE-2023-34320]
(#2228238)  ----  bugfix for x86/AMD: Zenbleed [XSA-433, CVE-2023-20593]  ----
x86/AMD: Zenbleed [XSA-433] omit OCaml 5 patch on fc38
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ChangeLog:

* Tue Aug  1 2023 Michael Young  - 4.17.1-9
- arm: Guests can trigger a deadlock on Cortex-A77 [XSA-436, CVE-2023-34320]
	(#2228238)
* Mon Jul 31 2023 Michael Young  - 4.17.1-8
- bugfix for x86/AMD: Zenbleed [XSA-433, CVE-2023-20593]
* Tue Jul 25 2023 Michael Young 
- adjust OCaml patch condition so eln builds work
* Mon Jul 24 2023 Michael Young  - 4.17.1-7
- x86/AMD: Zenbleed [XSA-433, CVE-2023-20593]
- omit OCaml 5 patch on fc38
* Sat Jul 22 2023 Fedora Release Engineering  - 4.17.1-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
* Mon Jul 10 2023 Jerry James  - 4.17.1-5
- Add patch for OCaml 5.0.0
* Tue Jun 27 2023 Michael Young  - 4.17.1-4
- work around a build problem with python 3.12
* Tue Jun 13 2023 Python Maint  - 4.17.1-3
- Rebuilt for Python 3.12
--------------------------------------------------------------------------------
References:

  [ 1 ] Bug #2228237 - CVE-2023-34320 Xen Security Advisory 436 v1 (CVE-2023-34320) - arm: Guests can trigger a deadlock on Cortex-A77
        https://bugzilla.redhat.com/show_bug.cgi?id=2228237
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2023-0d6aa10621' 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/
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Fedora 38: xen 2023-0d6aa10621

August 5, 2023
arm: Guests can trigger a deadlock on Cortex-A77 [XSA-436, CVE-2023-34320] (#2228238) ---- bugfix for x86/AMD: Zenbleed [XSA-433, CVE-2023-20593] ---- x86/AMD: Zenbleed [XSA-433] o...

Summary

This package contains the XenD daemon and xm command line

tools, needed to manage virtual machines running under the

Xen hypervisor

Update Information:

arm: Guests can trigger a deadlock on Cortex-A77 [XSA-436, CVE-2023-34320] (#2228238) ---- bugfix for x86/AMD: Zenbleed [XSA-433, CVE-2023-20593] ---- x86/AMD: Zenbleed [XSA-433] omit OCaml 5 patch on fc38

Change Log

* Tue Aug 1 2023 Michael Young - 4.17.1-9 - arm: Guests can trigger a deadlock on Cortex-A77 [XSA-436, CVE-2023-34320] (#2228238) * Mon Jul 31 2023 Michael Young - 4.17.1-8 - bugfix for x86/AMD: Zenbleed [XSA-433, CVE-2023-20593] * Tue Jul 25 2023 Michael Young - adjust OCaml patch condition so eln builds work * Mon Jul 24 2023 Michael Young - 4.17.1-7 - x86/AMD: Zenbleed [XSA-433, CVE-2023-20593] - omit OCaml 5 patch on fc38 * Sat Jul 22 2023 Fedora Release Engineering - 4.17.1-6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild * Mon Jul 10 2023 Jerry James - 4.17.1-5 - Add patch for OCaml 5.0.0 * Tue Jun 27 2023 Michael Young - 4.17.1-4 - work around a build problem with python 3.12 * Tue Jun 13 2023 Python Maint - 4.17.1-3 - Rebuilt for Python 3.12

References

[ 1 ] Bug #2228237 - CVE-2023-34320 Xen Security Advisory 436 v1 (CVE-2023-34320) - arm: Guests can trigger a deadlock on Cortex-A77 https://bugzilla.redhat.com/show_bug.cgi?id=2228237

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-0d6aa10621' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html

Severity
Name : xen
Product : Fedora 38
Version : 4.17.1
Release : 9.fc38
URL : https://xenproject.org/
Summary : Xen is a virtual machine monitor

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