Security update for libvirt SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2021:1451-1 Final 1 1 2021-11-05T13:06:15Z current 2021-11-05T13:06:15Z 2021-11-05T13:06:15Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for libvirt This update for libvirt fixes the following issues: - CVE-2021-3667: Fixed a DoS vulnerability in the libvirt virStoragePoolLookupByTargetPath API. (bsc#1188843) This update was imported from the SUSE:SLE-15-SP2:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2021-1451 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2CVWPLSZA7CNFAIOW3HV4ZWDNXKWJDSE/ E-Mail link for openSUSE-SU-2021:1451-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1177902 SUSE Bug 1177902 https://bugzilla.suse.com/1186398 SUSE Bug 1186398 https://bugzilla.suse.com/1188232 SUSE Bug 1188232 https://bugzilla.suse.com/1188843 SUSE Bug 1188843 https://bugzilla.suse.com/1190420 SUSE Bug 1190420 https://bugzilla.suse.com/1190693 SUSE Bug 1190693 https://bugzilla.suse.com/1190695 SUSE Bug 1190695 https://www.suse.com/security/cve/CVE-2021-3667/ SUSE CVE CVE-2021-3667 page openSUSE Leap 15.2 libvirt-6.0.0-lp152.9.15.1 libvirt-admin-6.0.0-lp152.9.15.1 libvirt-bash-completion-6.0.0-lp152.9.15.1 libvirt-client-6.0.0-lp152.9.15.1 libvirt-daemon-6.0.0-lp152.9.15.1 libvirt-daemon-config-network-6.0.0-lp152.9.15.1 libvirt-daemon-config-nwfilter-6.0.0-lp152.9.15.1 libvirt-daemon-driver-interface-6.0.0-lp152.9.15.1 libvirt-daemon-driver-libxl-6.0.0-lp152.9.15.1 libvirt-daemon-driver-lxc-6.0.0-lp152.9.15.1 libvirt-daemon-driver-network-6.0.0-lp152.9.15.1 libvirt-daemon-driver-nodedev-6.0.0-lp152.9.15.1 libvirt-daemon-driver-nwfilter-6.0.0-lp152.9.15.1 libvirt-daemon-driver-qemu-6.0.0-lp152.9.15.1 libvirt-daemon-driver-secret-6.0.0-lp152.9.15.1 libvirt-daemon-driver-storage-6.0.0-lp152.9.15.1 libvirt-daemon-driver-storage-core-6.0.0-lp152.9.15.1 libvirt-daemon-driver-storage-disk-6.0.0-lp152.9.15.1 libvirt-daemon-driver-storage-gluster-6.0.0-lp152.9.15.1 libvirt-daemon-driver-storage-iscsi-6.0.0-lp152.9.15.1 libvirt-daemon-driver-storage-logical-6.0.0-lp152.9.15.1 libvirt-daemon-driver-storage-mpath-6.0.0-lp152.9.15.1 libvirt-daemon-driver-storage-rbd-6.0.0-lp152.9.15.1 libvirt-daemon-driver-storage-scsi-6.0.0-lp152.9.15.1 libvirt-daemon-hooks-6.0.0-lp152.9.15.1 libvirt-daemon-lxc-6.0.0-lp152.9.15.1 libvirt-daemon-qemu-6.0.0-lp152.9.15.1 libvirt-daemon-xen-6.0.0-lp152.9.15.1 libvirt-devel-6.0.0-lp152.9.15.1 libvirt-devel-32bit-6.0.0-lp152.9.15.1 libvirt-doc-6.0.0-lp152.9.15.1 libvirt-libs-6.0.0-lp152.9.15.1 libvirt-lock-sanlock-6.0.0-lp152.9.15.1 libvirt-nss-6.0.0-lp152.9.15.1 wireshark-plugin-libvirt-6.0.0-lp152.9.15.1 libvirt-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-admin-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-bash-completion-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-client-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-config-network-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-config-nwfilter-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-interface-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-libxl-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-lxc-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-network-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-nodedev-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-nwfilter-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-qemu-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-secret-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-core-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-disk-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-gluster-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-iscsi-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-logical-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-mpath-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-rbd-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-scsi-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-hooks-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-lxc-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-qemu-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-daemon-xen-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-devel-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-devel-32bit-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-doc-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-libs-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-lock-sanlock-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 libvirt-nss-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 wireshark-plugin-libvirt-6.0.0-lp152.9.15.1 as a component of openSUSE Leap 15.2 An improper locking issue was found in the virStoragePoolLookupByTargetPath API of libvirt. It occurs in the storagePoolLookupByTargetPath function where a locked virStoragePoolObj object is not properly released on ACL permission failure. Clients connecting to the read-write socket with limited ACL permissions could use this flaw to acquire the lock and prevent other users from accessing storage pool/volume APIs, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability. CVE-2021-3667 openSUSE Leap 15.2:libvirt-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-admin-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-bash-completion-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-client-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-config-network-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-config-nwfilter-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-interface-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-libxl-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-lxc-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-network-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-nodedev-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-nwfilter-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-qemu-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-secret-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-core-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-disk-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-gluster-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-iscsi-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-logical-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-mpath-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-rbd-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-scsi-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-hooks-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-lxc-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-qemu-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-daemon-xen-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-devel-32bit-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-devel-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-doc-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-libs-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-lock-sanlock-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:libvirt-nss-6.0.0-lp152.9.15.1 openSUSE Leap 15.2:wireshark-plugin-libvirt-6.0.0-lp152.9.15.1 moderate 3.5 AV:N/AC:M/Au:S/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2CVWPLSZA7CNFAIOW3HV4ZWDNXKWJDSE/ https://www.suse.com/security/cve/CVE-2021-3667.html CVE-2021-3667 https://bugzilla.suse.com/1188843 SUSE Bug 1188843