[SECURITY] Fedora 35 Update: xen-4.15.0-7.fc35
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Fedora Update Notification
FEDORA-2021-5a0c7bc619
2021-09-24 20:04:10.615853
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Name : xen
Product : Fedora 35
Version : 4.15.0
Release : 7.fc35
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
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Update Information:
Another race in XENMAPSPACE_grant_table handling [XSA-384, CVE-2021-28701]
bugfix for XSA-380 stop editing grub files in /boot/efi/EFI/fedora
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ChangeLog:
* Wed Sep 8 2021 Michael Young <m.a.young(a)durham.ac.uk> - 4.15.0-7
- Another race in XENMAPSPACE_grant_table handling [XSA-384, CVE-2021-28701]
- bugfix for XSA-380
- stop editing grub files in /boot/efi/EFI/fedora
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References:
[ 1 ] Bug #2002785 - CVE-2021-28701 xen: another race in XENMAPSPACE_grant_table
handling
https://bugzilla.redhat.com/show_bug.cgi?id=2002785
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-5a0c7bc619' 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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