Fedora 28: xen Security Update

    Date29 Apr 2018
    CategoryFedora
    826
    Posted ByAnthony Pell
    Information leak via crafted user-supplied CDROM [XSA-258] (#1571867) x86: PV guest may crash Xen with XPTI [XSA-259] (#1571878)
    --------------------------------------------------------------------------------
    Fedora Update Notification
    FEDORA-2018-dbebca30d0
    2018-04-29 20:52:27.048562
    --------------------------------------------------------------------------------
    
    Name        : xen
    Product     : Fedora 28
    Version     : 4.10.0
    Release     : 9.fc28
    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:
    
    Information leak via crafted user-supplied CDROM [XSA-258] (#1571867) x86: PV
    guest may crash Xen with XPTI [XSA-259] (#1571878)
    --------------------------------------------------------------------------------
    ChangeLog:
    
    * Wed Apr 25 2018 Michael Young  - 4.10.0-9
    - Information leak via crafted user-supplied CDROM [XSA-258] (#1571867)
    - x86: PV guest may crash Xen with XPTI [XSA-259] (#1571878)
    --------------------------------------------------------------------------------
    References:
    
      [ 1 ] Bug #1566253 - xsa258 xen: Information leak via crafted user-supplied CDROM
            https://bugzilla.redhat.com/show_bug.cgi?id=1566253
      [ 2 ] Bug #1566220 - xsa259 xen: x86 PV guest may crash Xen with XPTI
            https://bugzilla.redhat.com/show_bug.cgi?id=1566220
    --------------------------------------------------------------------------------
    
    This update can be installed with the "dnf" update program. Use
    su -c 'dnf upgrade --advisory FEDORA-2018-dbebca30d0' 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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