[SECURITY] Fedora 26 Update: kernel-4.12.8-300.fc26

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Fedora Update Notification
FEDORA-2017-4336d64e21
2017-08-24 03:23:37.584573
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Name        : kernel
Product     : Fedora 26
Version     : 4.12.8
Release     : 300.fc26
URL         : http://www.kernel.org/
Summary     : The Linux kernel
Description :
The kernel meta package

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Update Information:

The 4.12.8 stable kernel update contains a number of important fixes across the
tree.
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References:

  [ 1 ] Bug #1479307 - CVE-2017-1000112 kernel: Exploitable memory corruption due to UFO
to non-UFO path switch
        https://bugzilla.redhat.com/show_bug.cgi?id=1479307
  [ 2 ] Bug #1479304 - CVE-2017-1000111 kernel: Heap out-of-bounds in AF_PACKET sockets
        https://bugzilla.redhat.com/show_bug.cgi?id=1479304
  [ 3 ] Bug #1477656 - CVE-2017-12134 xsa229 xen: linux: Fix Xen block IO merge-ability
calculation (XSA-229)
        https://bugzilla.redhat.com/show_bug.cgi?id=1477656
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade kernel' 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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