-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-993693c914 2021-06-17 01:10:28.004042 --------------------------------------------------------------------------------
Name : xen Product : Fedora 33 Version : 4.14.2 Release : 2.fc33 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:
xen/arm: Boot modules are not scrubbed [XSA-372, CVE-2021-28693] inappropriate x86 IOMMU timeout detection / handling [XSA-373, CVE-2021-28692] Speculative Code Store Bypass [XSA-375, CVE-2021-0089] x86: TSX Async Abort protections not restored after S3 [XSA-377, CVE-2021-28690] -------------------------------------------------------------------------------- ChangeLog:
* Tue Jun 8 2021 Michael Young m.a.young@durham.ac.uk - 4.14.2-2 - xen/arm: Boot modules are not scrubbed [XSA-372, CVE-2021-28693] - inappropriate x86 IOMMU timeout detection / handling [XSA-373, CVE-2021-28692] - Speculative Code Store Bypass [XSA-375, CVE-2021-0089] - x86: TSX Async Abort protections not restored after S3 [XSA-377, CVE-2021-28690] -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1970530 - CVE-2021-0089 CVE-2021-26313 CVE-2021-0086 CVE-2021-26314 xen: speculative code store bypass (XSA-375) https://bugzilla.redhat.com/show_bug.cgi?id=1970530 [ 2 ] Bug #1970539 - CVE-2021-28692 xen: inappropriate x86 IOMMU timeout detection / handling (XSA-373) https://bugzilla.redhat.com/show_bug.cgi?id=1970539 [ 3 ] Bug #1970541 - CVE-2021-28693 xen: arm: boot modules are not scrubbed (XSA-372) https://bugzilla.redhat.com/show_bug.cgi?id=1970541 [ 4 ] Bug #1970545 - CVE-2021-28690 xen: x86: TSX Async Abort protections not restored after S3 (XSA-377) https://bugzilla.redhat.com/show_bug.cgi?id=1970545 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-993693c914' 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
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