Fedora 34: FEDORA-2021-41d4347447 Critical: IOMMU Timeout Issue

This package contains the XenD daemon and xm command line

tools, needed to manage virtual machines running under the

Xen hypervisor

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]

* Tue Jun 8 2021 Michael Young - 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]

[ 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

su -c 'dnf upgrade --advisory FEDORA-2021-41d4347447' 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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