Issued:

2018-10-30

Updated:

2018-10-30

RHBA-2018:3339 - libvirt bug fix update

Synopsis

libvirt bug fix update

Type/Severity

Bug Fix Advisory None

Topic

Updated libvirt packages that fix two bugs are now available for Red Hat Enterprise Linux 7.

Description

The libvirt library contains a C API for managing and interacting with the virtualization capabilities of Linux and other operating systems. In addition, libvirt provides tools for remote management of virtualized systems.

This update fixes the following bugs:

• Originally, QEMU created UNIX sockets. When socket creation was moved to libvirt, the ownership of the sockets changed. As a consequence, users of the socket who were expecting QEMU permissions on the socket were denied access. With this update, libvirt changes the socket's permissions after the socket is created. As a result, the socket has the expected QEMU user and group permissions. (BZ#1635228)

• Previously, libvirt did not recognize FUSE mount points on domains as being safe for migration. As a consequence, libvirt denied migration for domains with Gluster file systems with a FUSE mount point. With this update, when libvirt finds a FUSE mount point, it searches for a file system. If it finds an underlying Gluster file system, it does not prevent the migration. As a result, migration of domains with Gluster file systems and FUSE mount points can succeed. (BZ#1635705)

Users of libvirt are advised to upgrade to these updated packages, which fix this bug. After installing the updated packages, libvirtd will be restarted automatically.

Solution

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

Affected Products

Updated Packages

• libvirt-bash-completion-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-docs-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-admin-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-lxc-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-nwfilter-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-storage-core-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-debuginfo-4.5.0-10.el7_6.2.i686.rpm
• libvirt-daemon-driver-storage-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-storage-disk-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-storage-mpath-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-devel-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-docs-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-storage-logical-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-lxc-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-lock-sanlock-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-client-4.5.0-10.el7_6.2.i686.rpm
• libvirt-admin-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-libs-4.5.0-10.el7_6.2.i686.rpm
• libvirt-libs-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-nwfilter-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-secret-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-debuginfo-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-libs-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-lxc-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-lock-sanlock-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-nwfilter-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-client-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-storage-mpath-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-kvm-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-nss-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-storage-iscsi-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-libs-4.5.0-10.el7_6.2.s390.rpm
• libvirt-daemon-driver-lxc-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-debuginfo-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-libs-4.5.0-10.el7_6.2.ppc.rpm
• libvirt-daemon-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-client-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-client-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-docs-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-debuginfo-4.5.0-10.el7_6.2.s390.rpm
• libvirt-devel-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-interface-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-kvm-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-lock-sanlock-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-nwfilter-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-login-shell-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-config-nwfilter-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-network-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-interface-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-storage-scsi-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-kvm-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-lock-sanlock-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-bash-completion-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-nss-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-4.5.0-10.el7_6.2.src.rpm
• libvirt-daemon-driver-storage-logical-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-login-shell-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-nodedev-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-storage-disk-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-lock-sanlock-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-nss-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-qemu-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-storage-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-debuginfo-4.5.0-10.el7_6.2.ppc.rpm
• libvirt-daemon-driver-interface-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-storage-mpath-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-storage-scsi-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-lxc-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-qemu-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-login-shell-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-config-nwfilter-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-devel-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-storage-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-bash-completion-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-config-network-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-admin-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-nss-4.5.0-10.el7_6.2.s390.rpm
• libvirt-daemon-driver-nodedev-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-storage-iscsi-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-storage-scsi-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-client-4.5.0-10.el7_6.2.s390.rpm
• libvirt-daemon-config-nwfilter-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-debuginfo-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-bash-completion-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-storage-gluster-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-nss-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-nss-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-storage-core-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-network-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-config-network-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-storage-core-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-docs-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-storage-logical-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-storage-scsi-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-nodedev-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-nss-4.5.0-10.el7_6.2.i686.rpm
• libvirt-daemon-driver-storage-disk-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-storage-rbd-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-storage-mpath-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-login-shell-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-libs-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-client-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-network-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-devel-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-qemu-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-devel-4.5.0-10.el7_6.2.ppc.rpm
• libvirt-daemon-config-nwfilter-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-bash-completion-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-qemu-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-storage-disk-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-lxc-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-qemu-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-nodedev-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-secret-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-network-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-docs-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-login-shell-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-config-nwfilter-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-storage-mpath-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-devel-4.5.0-10.el7_6.2.i686.rpm
• libvirt-daemon-driver-storage-logical-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-nwfilter-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-storage-core-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-libs-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-storage-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-storage-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-interface-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-lxc-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-storage-iscsi-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-storage-iscsi-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-client-4.5.0-10.el7_6.2.ppc.rpm
• libvirt-admin-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-lxc-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-devel-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-admin-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-storage-scsi-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-debuginfo-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-driver-secret-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-network-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-config-network-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-nodedev-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-storage-iscsi-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-storage-core-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-libs-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-client-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-driver-storage-logical-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-driver-storage-disk-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-daemon-config-network-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-interface-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-daemon-driver-lxc-4.5.0-10.el7_6.2.ppc64.rpm
• libvirt-devel-4.5.0-10.el7_6.2.s390.rpm
• libvirt-daemon-driver-secret-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-kvm-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-debuginfo-4.5.0-10.el7_6.2.s390x.rpm
• libvirt-daemon-config-network-4.5.0-10.el7_6.2.x86_64.rpm
• libvirt-daemon-lxc-4.5.0-10.el7_6.2.ppc64le.rpm
• libvirt-daemon-driver-secret-4.5.0-10.el7_6.2.aarch64.rpm
• libvirt-nss-4.5.0-10.el7_6.2.ppc.rpm

Fixes

• This content is not included.BZ - 1635228
• This content is not included.BZ - 1635705

CVEs

(none)

References

(none)

Additional information

• The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
• Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.