Sigurnosni nedostaci programskog paketa libvirt

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Red Hat Security Advisory

Synopsis: Low: libvirt security, bug fix, and enhancement update
Advisory ID: RHSA-2015:0323-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-0323.html
Issue date: 2015-03-05
CVE Names: CVE-2014-8136 CVE-2015-0236
=====================================================================

1. Summary:

Updated libvirt packages that fix two security issues, several bugs, and
add various enhancements are now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having Low security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) – x86_64
Red Hat Enterprise Linux Client Optional (v. 7) – x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) – x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) – x86_64
Red Hat Enterprise Linux Server (v. 7) – ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) – ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) – x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) – x86_64

3. Description:

The libvirt library is a C API for managing and interacting with the
virtualization capabilities of Linux and other operating systems.

It was found that QEMU’s qemuDomainMigratePerform() and
qemuDomainMigrateFinish2() functions did not correctly perform a domain
unlock on a failed ACL check. A remote attacker able to establish a
connection to libvirtd could use this flaw to lock a domain of a more
privileged user, causing a denial of service. (CVE-2014-8136)

It was discovered that the virDomainSnapshotGetXMLDesc() and
virDomainSaveImageGetXMLDesc() functions did not sufficiently limit the
usage of the VIR_DOMAIN_XML_SECURE flag when fine-grained ACLs were
enabled. A remote attacker able to establish a connection to libvirtd could
use this flaw to obtain certain sensitive information from the domain XML
file. (CVE-2015-0236)

The CVE-2015-0236 issue was found by Luyao Huang of Red Hat.

Bug fixes:

* The libvirtd daemon previously attempted to search for SELinux contexts
even when SELinux was disabled on the host. Consequently, libvirtd logged
“Unable to lookup SELinux process context” error messages every time a
client connected to libvirtd and SELinux was disabled. libvirtd now
verifies whether SELinux is enabled before searching for SELinux contexts,
and no longer logs the error messages on a host with SELinux disabled.
(BZ#1135155)

* The libvirt utility passed incomplete PCI addresses to QEMU.
Consequently, assigning a PCI device that had a PCI address with a non-zero
domain to a guest failed. Now, libvirt properly passes PCI domain to QEMU
when assigning PCI devices, which prevents the described problem.
(BZ#1127080)

* Because the virDomainSetMaxMemory API did not allow changing the current
memory in the LXC driver, the “virsh setmaxmem” command failed when
attempting to set the maximum memory to be lower than the current memory.
Now, “virsh setmaxmem” sets the current memory to the intended value of the
maximum memory, which avoids the mentioned problem. (BZ#1091132)

* Attempting to start a non-existent domain caused network filters to stay
locked for read-only access. Because of this, subsequent attempts to gain
read-write access to network filters triggered a deadlock. Network filters
are now properly unlocked in the described scenario, and the deadlock no
longer occurs. (BZ#1088864)

* If a guest configuration had an active nwfilter using the DHCP snooping
feature and an attempt was made to terminate libvirtd before the associated
nwfilter rule snooped the guest IP address from DHCP packets, libvirtd
became unresponsive. This problem has been fixed by setting a longer wait
time for snooping the guest IP address. (BZ#1075543)

Enhancements:

* A new “migrate_host” option is now available in /etc/libvirt/qemu.conf,
which allows users to set a custom IP address to be used for incoming
migrations. (BZ#1087671)

* With this update, libvirt is able to create a compressed memory-only
crash dump of a QEMU domain. This type of crash dump is directly readable
by the GNU Debugger and requires significantly less hard disk space than
the standard crash dump. (BZ#1035158)

* Support for reporting the NUMA node distance of the host has been added
to libvirt. This enhances the current libvirt capabilities for reporting
NUMA topology of the host, and allows for easier optimization of new
domains. (BZ#1086331)

* The XML file of guest and host capabilities generated by the “virsh
capabilities” command has been enhanced to list the following information,
where relevant: the interface speed and link status of the host, the PCI
Express (PCIe) details, the host’s hardware support for I/O virtualization,
and a report on the huge memory pages. (BZ#1076960, BZ#1076957, BZ#1076959,
BZ#1076962)

These packages also include a number of other bug fixes and enhancements.
For additional details, see the “Bugs Fixed” section below.

4. Solution:

All libvirt users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues and add these
enhancements. After installing the updated packages, libvirtd will be
restarted automatically.

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

706887 – [TestOnly] qemu truncates JSON numbers >= 0x8000_0000_0000_0000
765733 – Error reporting when qemu terminates unexpectedly is inconsistent and sometimes unhelpful
823535 – Libvirt is sensitive to the order in which the video devices are passed
872628 – List available LXC consoles using container_ttys env variable
874418 – clear the error message when dump a guest with pass-through device
876829 – create external checkpoint snapshot will change the guest pmsuspended state and guest hang forever
877244 – Virsh command will delay a long time if restart libvirtd with many virtual networks running
878394 – virsh iface-dumpxml or virt-manager reports “bond interface misses the bond element” for inactive bond interfaces
880483 – Guest can use inactive macvtap-passthrough network
921094 – Missing auditing for serial, parallel, channel, console and smartcard devices
924853 – blockcopy to cifs fails
956506 – virsh snapshot-delete –children-only bypasses safety check for deleting disk-only children
957293 – support libiscsi for SCSI passthrough devices
963817 – Stable SCSI host addressing
964177 – virConnectDomainEventRTCChangeCallback returns wrong offset
967493 – Lockfailure action Ignore will lead to sanlock rem_lockspace stuck
967494 – Lockfailure action Restart can shutdown the guest but fail to start it
972964 – WWN option for Hot Attaching SCSI Disks
983350 – The running Guest was paused while cancel the migration on the third machine
985782 – Some flag values of method are missing in libvirt-python bindings
985980 – virsh vcpuinfo output is difficult to read with large cpu counts
990418 – Provide option to enable/disable 64-bit PCI hole
991290 – Fail to modify the name attribute of ipv6 dhcp host via virsh net-update
992980 – Separate limits for anonymous and authenticated users
994731 – Documentation for virDomainLookupBy* should mention caller’s responsibility to free virDomainPtr
995377 – Domain without autostart can’t be resumed by the libvirt-guests script after rebooting the host
997802 – domdisplay should show all URI if config both vnc and spice in guest
999926 – Policy denies libvirtd the permission to relabel unix domain sockets
1006700 – need add “interface” to virt-xml-validate manual page
1007698 – The cpu_shares value of domain xml should be consistent with return value of schedinfo.
1007759 – libvirt should forbid to attach a device with boot order for the first time if the os/boot element exists
1021703 – [RFE] Support for qemu-kvm’s “-boot splash_time” parameter
1022874 – In man page of virsh, a typo ‘COMMMANDS’ displays three times
1023366 – [virsh cmd] Error message is not clear for commands blkiotune and schedinfo
1025407 – autoport=’yes’ doesn’t skip over ports in use with IPv6
1027076 – Fail to start lxc with disabled selinux due to the existed empty /selinux
1029266 – Error message is not clear for command nwfilter-define under non-root user.
1029732 – Libvirt can not update/modify queues value of interface element using update-device command
1032363 – document need to pass image name for block backed disks with –disk-only
1033398 – Nodedev-destroy commands both doc and error message when destroy HBA are not clear
1033704 – domain xml: libvirt should take defaultMode value into account when discarding <channel … mode=’MODE’/> entries
1035128 – Stable guest ABI doesn’t check redirected usb device
1035966 – Start autostarted virtual networks in background
1041569 – [NFR] libvirt: Returning the allocation watermark for all the images opened for writing during block-commit
1043735 – virsh command domiftune bound parameter checking error
1046192 – Can’t set the timer base as localtime once localtime is used in the variable attribute.
1047818 – VFs can not be listed by net-dumpxml directly after starting the hostdev network
1052114 – guest fail to start with permission denied error when with gluster volume
1056902 – virsh attach-interface/detach-interface mishandles inactive configuration on device hot(un)plug commands
1062142 – live snapshot merge (commit) of the active layer
1064770 – Fail to update floor attribute of QoS using updateDeviceFlags
1066280 – Fail to restore guest from the save file while set the static selinux lable for the guest and set the relabel=’no’ in the guest’s xml
1066894 – Implement for libvirt guest’s xml for security label
1067338 – Mem leak while start a guest with a character followed
1069784 – block commit/pull support for disks using libgfapi volumes
1070680 – cpu-stats boundary value problem
1071095 – Libvirt report incorrect error message when parsing invalid value of CTRL_IP_LEARNING in nwfilter
1072141 – “pool-list –type gluster” list other types pool
1072292 – Libvirt report incorrect message when starting domain with nwfilter whose chain priority is greater than its filter rule priority
1072653 – vol-upload should change the volume target format type after uploading a different format file to it
1072677 – Incorrect error message when hot-plugging interface with an inexistence nwfilter
1073368 – [libvirt] can create live snapshot of passthrough device (iSCSI LUN or block device)
1075290 – gluster option is not showed in virsh –version=long
1075299 – Failed to get the vol-name by giving volume path in gluster pool.
1075543 – Libvirt does not terminate when DHCP snooping is being used
1076098 – [RFE] allow setting video ram size (vgamem_mb) for qemu vga cards.
1076725 – libvirt: Multi-node NUMA policy assignment
1076957 – Expose huge pages information through libvirt API
1076959 – Expose host hardware support for I/O virtualization via libvirt API
1076960 – Expose interface speed and link information via API
1076962 – Expose PCIe BW and lane information through API
1076989 – Enable complex memory requirements for virtual machines
1077009 – It shouldn’t be permitted to change the uuid of a nwfilter
1077572 – Python setInterfaceParameters function is broken
1078590 – use of tls with libvirt.so can leave zombie processes
1079162 – The guest will be destroyed abnormally while revert the guest’s snapshot which took in “pmsuspended” status
1079173 – libvirt can not do vol-download for gluster pool volume
1080859 – [Snapshot Doc] In snapshot-create-as manual page, supported snapshot type should be no, internal and external
1081461 – Dropped guest network connection during migration (before it finished)
1081881 – Fail to start guest with 2 displays mixed with port allocated automatically and fixed port.
1081932 – the return value of API virNodeDevice.listCaps() is not correct
1082124 – RHEL7 libvirt vs older qemu: unable to execute QEMU command ‘qom-get’: The command qom-get has not been found
1082521 – The sg disk is not really shared within 2 guests
1083345 – The –memspec parameters “snapshot=no” doesn’t work when creating internal disk snapshot
1084360 – [doc] Document behavior of –reuse-external (VIR_DOMAIN_SNAPSHOT_CREATE_REUSE_EXT)
1085706 – virsh numatune should forbid to accept int as parameter values
1085769 – [Stroage][vol-clone] Volume was cloned successfully when passing an non-existing pool
1086121 – Improve the error message when failed to restore a guest with a not availabe disk with startupPolicy=’optional’
1086704 – Don’t allow aio=native without cache=none
1087104 – [Storage][vol-download] virsh cmd vol-download works with option offset and length by passing a negative integer
1088667 – [storage] some volume related virsh commands work when the passed volume is not one volume of the passed pool
1088787 – Libvirt should clean up socket file on destroyed domain with UNIX character device
1088864 – nwfilter deadlock
1088901 – Fail to do external disk-only snapshot when guest use FC storage
1089179 – The error is inaccurate when create snapshot with memspec snapshot=external and diskspec snapshot=no
1091866 – volume is disappered after vol-wipe with logical type pool
1092253 – Improve the error message when blockpull with a wrong base path
1092363 – [RHEL7] Virsh cmd maxvcpus returns 255 for kvm type, but the maximum number of vcpus supported by kvm is 160.
1093127 – RFE: report NUMA node locality for PCI devices
1095035 – [RHEL7][Storage]The “lazy_refcounts” feature was missing in the xml printed by vol-dumpxml for a qcow3 disk in a native gluster pool
1095636 – SELinux prevent qemu from attaching tuntap queues
1097028 – Don’t fail starting domain without cpu, cpuset and cpuacct cgroups controllers
1097503 – guest will be paused and can’t resume when do external system checkpoint snapshot with wrong compression format
1097677 – libvirt loses track of hotplugged vcpus after daemon restart
1097968 – libvirt-python API baselineCPU doesn’t generate exception
1098659 – libvirt binds only to ipv6
1099978 – Maintain relative path to backing file image during live merge (block-commit)
1100769 – blkiotune weight range should be (10, 1000)
1101059 – virsh vcpupin need accurate error message when –vcpu argument is negative
1101510 – no need to require iptables-ipv6
1101731 – Rebase libvirt to current upstream release
1101987 – Libvirt should report error when try to revert guest to external system checkpoint snapshot
1101999 – virt-xml-validate should pass when netfs pool xml with glusterfs backend
1102611 – The running guest will disappear while change the security_driver from “none” to “selinux”
1103245 – libvirt reset rtc interrupt backlog after guest-set-time
1104992 – Guest fail to start while disks use same no-exist source file even though with startupPolicy=’optional’
1104993 – Garbage characters show in the output of pool-name with no-exist pool UUID
1105939 – Fail to start guest while disable the default security labeling
1108593 – Libvirtd will crash while start a guest which DAC’s seclabel type=’none’ in guest’s xml
1110198 – domblkinfo doesn’t work when guest use glusterfs as source
1110212 – The error info is not correct when do blockcommit with –base and –top point to same source
1110673 – typo errors in man page VIRSH(1)
1111044 – capabilities mode hostdev shouldn’t be added in KVM
1112939 – libvirt should prompt more readable error message while ide/sata bus disk do not support readonly
1113116 – [RFE] add API to query the stats of multiple VMs at once
1113332 – python bindings for graphics event have wrong value for address type
1113668 – libvirt failed to start a domain with unix+guestfwd channel
1113861 – The guest will disappear after restart the libvirtd service while set seclabel type=’static’ model=’none’ relabel=’yes’/> in guest’s xml.
1113868 – domxml-to-native fails for spice graphics with autoport=’yes’ when spice_tls is disabled
1115898 – [RFE] Add events for cputune and iotune change
1118710 – The error info is not accurate when do vol-wipe with volume based on gluster pool
1119206 – RFE: Multiple virtio-rng devices support
1119215 – Generate the redundant record in guest’s xml while configure the same listen address in guest’s xm
1119387 – The default behavor of abort block job with pivot flag isn’t sync
1119592 – libvirt will report error after use pool-build in Non-root mode(qemu:///session)
1119784 – QMP: extend block events with error information
1121837 – numatune can use nodeset 0,^0 but can’t edit xml like this
1121955 – virsh command takes long time to finish after set “log_level = 1” only
1122255 – ‘virsh desc $dom blah’ doesn’t survive libvirtd restart
1122455 – libvirt should refuse to start domain with unsupported/useless min-guarantee element in qemu driver
1122973 – missing pci address for vga devices
1126329 – Libvirt should forbid using relative path to the new overaly snapshot image for external snapshots
1126721 – [Doc] Attribute name vlan-id should be vlanid in nwfilter xml docs
1126909 – Wrong block job type reported for active layer commit
1126991 – [libvirt] expose ivshmem
1128097 – Can’t use domiftune –inbound 0 or –outbound 0 to clear inbound or outbound settings for a shut off guest
1128751 – <driver/> isn’t always formated as it should be
1129207 – libvirtd will crash after do managedsave the same guest in the same time
1129372 – Failed to start domain with specified cputune after decreasing vcpu number
1129998 – numatune –mode can’t work well
1130089 – Possible deadlock when the domain is destroyed on destination during migration
1130379 – [Doc]no manual about metadata command in virsh manual
1131306 – number range should be checked for the 4 new options of blkiotune
1131445 – Could not show process info for migration at once.
1131788 – blkdeviotune should can be used in session mode
1131811 – The iotune element will disappear from the guest’s xml while set an invalid value
1131819 – Libvirtd crash while set blkdeviotune with the hotplug disk and specify the –config option
1131876 – The range for blkdeviotune was different in guest’s xml and virsh command line
1131897 – virDomainSetMemoryFlags doesn’t process flag VIR_DOMAIN_MEM_MAXIMUM for LXC
1132301 – Error msg is not right for option -k and -K against virsh command
1132305 – option -k and -K should point out range of reasonable values against virsh command
1132347 – Libvirt crash after defining/editing macvtap network pool with <address> elements
1134154 – snapshot’s race condition
1134454 – pkg-config –libs contains cflags
1135169 – blockcopy job was cancel by “CTRL+C” while it show there still be one block job in background
1135339 – active commit will be cancelled by another commit
1135396 – Honor hugepage settings on UMA guest
1135431 – libvirt should pass “-enable-fips” to QEMU
1135955 – The usage for migrate’s option –auto-converge missed in virsh man page
1136736 – Failed to remove libvirt-daemon-1.2.8-1.el7.x86_64 package
1138221 – Fail to managedsave while configure <cpu mode=’host-model’> in the guest’s xml
1138231 – Report better error when backing chain detection fails
1138487 – one of guest will be shut off when restart libvirtd while disable the default security labeling
1138545 – guest NUMA cannot start when automatic NUMA placement
1139567 – virsh cmd will hang when remove blockcopy file
1140085 – guest interface which use existing bridge source bridge will disappear after libvirtd restart
1140981 – Libvirt should post more accurate error when do blockpull with qemu-kvm
1140984 – sub-element in <disk>…</disk> change after create external disk snapshot
1141209 – Back port selected upstream Coverity resolutions since 1.2.8
1141621 – libvirtd will crashed after hot-plug a virtual NIC to a guest which use qemu-attach connect to libvirtd
1141732 – wrong QMP argument ‘id’ when detaching iscsi hostdev
1141943 – libvirtd crash when defining scsi storage pool
1142294 – libvirt should report error when failed to use domtime to set a guest time
1142693 – [RFE] Add a qemu resume hook that is able to preprocess the domain XML
1142722 – libvirtd dead while destroy one guest with block disk
1143780 – Deadlock on nwfilter when taking same concurrent jobs
1143955 – libvirtd crashed after running “virsh metadata –remove” command
1144303 – memory leak when starting a domain with cpu mode=’host-model’
1144920 – libvirtd crashed after use qemu-monitor-event –regex to a running guest
1144922 – wrong backingStore info after blockpull and destroy/start guest
1145048 – freepages argument has wrong unit and range
1145050 – API virNodeGetFreePages need report specific error when node out of range
1146511 – Updating blkdeviotune for live domain doesn’t survive restarting the libvirtd
1146550 – USB Redirection no longer works: Permission Denied
1146837 – Libvirtd crash when defining scsi pool with ‘scsi_host’ type adapter and parentaddr attribute
1147331 – [migration] Tunnelled migration failed
1147494 – libvirtd crashes when starting a domain with 0 cpu shares
1147584 – save/managedsave doesn’t work with host-passthrough
1150322 – libvirt should recognize __com.redhat_change-backing-file for relative path preservation
1150505 – Domain is out of control from libvirt when running some concurrent define/undefine/start/destroy jobs rapidly
1151718 – Permission denied when create external snapshot for guest whose source file based on nfs
1151885 – libvirtd loses track of a running restored guest with host-passthrough cpu
1152382 – [NPIV] The volume in scsi pool appears only after refreshing pool
1155410 – An LXC domain without console dies soon after start
1155441 – forbid NIC offloads change on the fly using update-device
1155458 – libvirt can not save mode=’client’ of vhostuser interface to domain xml
1156288 – libvirtd crashed on disk snapshot with rdma glusterfs image
1156367 – network using host bridge gets a MAC on libvirt update
1158715 – A memory error report when use domstats
1159227 – lxc domain startup is slow
1159245 – repeated migration with NBD fails
1160084 – domfsfreeze and domfsthaw cannot work well when guest restart
1160212 – libvirt doesn’t stop the NBD server after migration
1160565 – Libvirt should check if the parent defined in xml matches the wwn of vHBA when starting pool
1160926 – Destroying ‘fc_host’ pool the HBA is NOT destroyed when not using ‘parent’ attribute
1161024 – libvirtd crashes after device hot-unplug crashes qemu
1161124 – small memory leak in migration
1161358 – [ACL] polkit: wrong attribute name ‘interface_mac’ for network interface in the documentation
1161540 – kvm_init_vcpu failed for cpu hot-plugging in NUMA
1162097 – crash after attempted spice channel hotplug
1162208 – libvirtd occasionally crashes at the end of migration
1162915 – net-event should not report unsuccessful event
1162974 – external disk snapshot with fault glusterfs snapshot xml crash libvirtd
1163463 – use after free in callers of virNetDevLinkDump
1163953 – No way to turn off rdma-pin-all once it was turned on
1164528 – VM with a storage volume that contains a RBD volume in the backing chain fails to start
1166592 – Failed to create logical volume with specified xml
1167145 – networkMigrateStateFiles function does not work on xfs file system due to using unsupported t_type field
1167883 – Report job type in virDomainGetJobInfo
1168866 – “libvirtError: Unable to write to ‘/sys/fs/cgroup/cpuset/machine.slice/machine-qemu\x2dinstance\x2d00000002.scope/cpuset.mems’: Device or resource busy”
1169409 – Libvirt will crash with segfault if you try to set non-existing nwfilter to network interface for live guest
1170484 – guest can not start when setting ” vcpu placement=’auto’ “
1174053 – libvirtd crash when try to cold plug a network iscsi hostdev which guest already have a iscsi hostdev
1174090 – extra space will be added to xml when update a network
1174859 – missing support for -spice disable-agent-file-xfer qemu commandline option
1175234 – virDomainGetSchedulerParameters() fails with Unable to read from ‘/sys/fs/cgroup/cpu,cpuacct/machine.slice/machine-qemu\x2dMic2.scope/cpu.shares’: No such file or directory
1175397 – memdev= option is not supported on rhel6 machine-types
1175668 – Attach a usb disk to guest failed.
1175709 – Unable to start guest with hugepages and strict numa pinning
1176176 – CVE-2014-8136 libvirt: local denial of service in qemu/qemu_driver.c
1177194 – Fail to Migrate with Bridged network, eth + macvtap ,with different interface name on two hosts
1180136 – Memory leak when parsing invalid network XML
1180574 – migration rhel7.1 -> rhel7.0 wont work if you set “ram” < 2*”vgamem” for QXL device
1181052 – update default vgamem size from 8 MiB to 16 MiB
1181157 – libvirtError: argument unsupported: QEMU driver does not support <metadata> element
1181408 – Libvirtd crash while hotplug the guest agent without target type for many times
1182448 – cpu features are not formatted in XML for host-model
1182486 – libvirtd crashed when updating a IPv6 <host> and a IPv4 <host> into a IPv4 <ip> element
1184431 – CVE-2015-0236 libvirt: missing ACL check for the VIR_DOMAIN_XML_SECURE flag in save images and snapshots objects

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
libvirt-1.2.8-16.el7.src.rpm

x86_64:
libvirt-1.2.8-16.el7.x86_64.rpm
libvirt-client-1.2.8-16.el7.i686.rpm
libvirt-client-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-config-network-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-config-nwfilter-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-interface-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-lxc-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-network-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-nodedev-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-nwfilter-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-qemu-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-secret-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-storage-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-kvm-1.2.8-16.el7.x86_64.rpm
libvirt-debuginfo-1.2.8-16.el7.i686.rpm
libvirt-debuginfo-1.2.8-16.el7.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
libvirt-daemon-lxc-1.2.8-16.el7.x86_64.rpm
libvirt-debuginfo-1.2.8-16.el7.i686.rpm
libvirt-debuginfo-1.2.8-16.el7.x86_64.rpm
libvirt-devel-1.2.8-16.el7.i686.rpm
libvirt-devel-1.2.8-16.el7.x86_64.rpm
libvirt-docs-1.2.8-16.el7.x86_64.rpm
libvirt-lock-sanlock-1.2.8-16.el7.x86_64.rpm
libvirt-login-shell-1.2.8-16.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
libvirt-1.2.8-16.el7.src.rpm

x86_64:
libvirt-client-1.2.8-16.el7.i686.rpm
libvirt-client-1.2.8-16.el7.x86_64.rpm
libvirt-debuginfo-1.2.8-16.el7.i686.rpm
libvirt-debuginfo-1.2.8-16.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

x86_64:
libvirt-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-config-network-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-config-nwfilter-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-interface-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-lxc-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-network-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-nodedev-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-nwfilter-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-qemu-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-secret-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-driver-storage-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-kvm-1.2.8-16.el7.x86_64.rpm
libvirt-daemon-lxc-1.2.8-16.el7.x86_64.rpm
libvirt-debuginfo-1.2.8-16.el7.i686.rpm
libvirt-debuginfo-1.2.8-16.el7.x86_64.rpm
libvirt-devel-1.2.8-16.el7.i686.rpm
libvirt-devel-1.2.8-16.el7.x86_64.rpm
libvirt-docs-1.2.8-16.el7.x86_64.rpm
libvirt-lock-sanlock-1.2.8-16.el7.x86_64.rpm
libvirt-login-shell-1.2.8-16.el7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
libvirt-1.2.8-16.el7.src.rpm

ppc64:
libvirt-1.2.8-16.el7.ppc64.rpm
libvirt-client-1.2.8-16.el7.ppc.rpm
libvirt-client-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-config-network-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-config-nwfilter-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-driver-interface-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-driver-lxc-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-driver-network-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-driver-nodedev-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-driver-nwfilter-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-driver-qemu-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-driver-secret-1.2.8-16.el7.ppc64.rpm
libvirt-daemon-driver-storage-1.2.8-16.el7.ppc64.rpm
libvirt-debuginfo-1.2.8-16.el7.ppc.rpm
libvirt-debuginfo-1.2.8-16.el7.ppc64.rpm
libvirt-devel-1.2.8-16.el7.ppc.rpm
libvirt-devel-1.2.8-16.el7.ppc64.rpm
libvirt-docs-1.2.8-16.el7.ppc64.rpm

s390x:
libvirt-1.2.8-16.el7.s390x.rpm
libvirt-client-1.2.8-16.el7.s390.rpm
libvirt-client-1.2.8-16.el7.s390x.rpm
libvirt-daemon-1.2.8-16.el7.s390x.rpm
libvirt-daemon-config-network-1.2.8-16.el7.s390x.rpm
libvirt-daemon-config-nwfilter-1.2.8-16.el7.s390x.rpm
libvirt-daemon-driver-interface-1.2.8-16.el7.s390x.rpm
libvirt-daemon-driver-lxc-1.2.8-16.el7.s390x.rpm
libvirt-daemon-driver-network-1.2.8-16.el7.s390x.rpm
libvirt-daemon-driver-nodedev-1.2.8-16.el7.s390x.rpm
libvirt-daemon-driver-nwfilter-1.2.8-16.el7.s390x.rpm
libvirt-daemon-driver-secret-1.2.8-16.el7.s390x.rpm
libvirt-daemon-driver-storage-1.2.8-16.el7.s390x.rpm
libvirt-debuginfo-1.2.8-16.el7.s390.rpm
libvirt-debuginfo-1.2.8-16.el7.s390x.rpm
libvirt-devel-1.2.8-16.el7.s390.rpm
libvirt-devel-1.2.8-16.el7.s390x.rpm
libvirt-docs-1.2.8-16.el7.s390x.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
libvirt-daemon-lxc-1.2.8-16.el7.ppc64.rpm
libvirt-debuginfo-1.2.8-16.el7.ppc64.rpm
libvirt-lock-sanlock-1.2.8-16.el7.ppc64.rpm
libvirt-login-shell-1.2.8-16.el7.ppc64.rpm

s390x:
libvirt-daemon-lxc-1.2.8-16.el7.s390x.rpm
libvirt-debuginfo-1.2.8-16.el7.s390x.rpm
libvirt-login-shell-1.2.8-16.el7.s390x.rpm

x86_64:
libvirt-daemon-lxc-1.2.8-16.el7.x86_64.rpm
libvirt-debuginfo-1.2.8-16.el7.x86_64.rpm
libvirt-lock-sanlock-1.2.8-16.el7.x86_64.rpm
libvirt-login-shell-1.2.8-16.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
libvirt-1.2.8-16.el7.src.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
libvirt-daemon-lxc-1.2.8-16.el7.x86_64.rpm
libvirt-debuginfo-1.2.8-16.el7.x86_64.rpm
libvirt-lock-sanlock-1.2.8-16.el7.x86_64.rpm
libvirt-login-shell-1.2.8-16.el7.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2014-8136
https://access.redhat.com/security/cve/CVE-2015-0236
https://access.redhat.com/security/updates/classification/#low

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

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—–END PGP SIGNATURE—–

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