Fedora alert FEDORA-2017-5c6a9b07a3 (xen)
| From: | updates@fedoraproject.org | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 26 Update: xen-4.8.1-4.fc26 | |
| Date: | Fri, 7 Jul 2017 23:15:23 +0000 (UTC) | |
| Message-ID: | <20170707231523.CB27F60C8AF5@bastion01.phx2.fedoraproject.org> |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2017-5c6a9b07a3 2017-07-07 22:40:59.821685 -------------------------------------------------------------------------------- Name : xen Product : Fedora 26 Version : 4.8.1 Release : 4.fc26 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: various flaws (#1463247) blkif responses leak backend stack data [XSA-216] page transfer may allow PV guest to elevate privilege [XSA-217] Races in the grant table unmap code [XSA-218] x86: insufficient reference counts during shadow emulation [XSA-219] x86: PKRU and BND* leakage between vCPU-s [XSA-220] NULL pointer deref in event channel poll [XSA-221] (#1463231) stale P2M mappings due to insufficient error checking [XSA-222] ARM guest disabling interrupt may crash Xen [XSA-223] grant table operations mishandle reference counts [XSA-224] arm: vgic: Out-of-bound access when sending SGIs [XSA-225] -------------------------------------------------------------------------------- References: [ 1 ] Bug #1458870 - CVE-2017-10911 xsa216 xen: blkif responses leak backend stack data (XSA-216) https://bugzilla.redhat.com/show_bug.cgi?id=1458870 [ 2 ] Bug #1458871 - CVE-2017-10912 xsa217 xen: page transfer may allow PV guest to elevate privilege (XSA-217) https://bugzilla.redhat.com/show_bug.cgi?id=1458871 [ 3 ] Bug #1458872 - CVE-2017-10913 CVE-2017-10914 xsa218 xen: Races in the grant table unmap code (XSA-218) https://bugzilla.redhat.com/show_bug.cgi?id=1458872 [ 4 ] Bug #1458873 - CVE-2017-10915 xsa219 xen: x86: insufficient reference counts during shadow emulation (XSA-219) https://bugzilla.redhat.com/show_bug.cgi?id=1458873 [ 5 ] Bug #1458874 - CVE-2017-10916 xsa220 xen: x86: PKRU and BND* leakage between vCPU-s (XSA-220) https://bugzilla.redhat.com/show_bug.cgi?id=1458874 [ 6 ] Bug #1458876 - CVE-2017-10918 xsa222 xen: stale P2M mappings due to insufficient error checking (XSA-222) https://bugzilla.redhat.com/show_bug.cgi?id=1458876 [ 7 ] Bug #1458877 - CVE-2017-10919 xsa223 xen: ARM guest disabling interrupt may crash Xen (XSA-223) https://bugzilla.redhat.com/show_bug.cgi?id=1458877 [ 8 ] Bug #1458878 - CVE-2017-10920 CVE-2017-10921 CVE-2017-10922 xsa224 xen: grant table operations mishandle reference counts (XSA-224) https://bugzilla.redhat.com/show_bug.cgi?id=1458878 [ 9 ] Bug #1459515 - CVE-2017-10923 xsa225 xen: arm: vgic: Out-of-bound access when sending SGIs (XSA-225) https://bugzilla.redhat.com/show_bug.cgi?id=1459515 [ 10 ] Bug #1458875 - CVE-2017-10917 xsa221 xen: NULL pointer deref in event channel poll (XSA-221) https://bugzilla.redhat.com/show_bug.cgi?id=1458875 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade xen' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgr... 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 -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org