SUSE: 2022:0042-1 important: libvirt
Summary
This update for libvirt fixes the following issues: - CVE-2021-4147: libxl: Fix libvirtd deadlocks and segfaults. (bsc#1194041) - CVE-2021-3975: Add missing lock in qemuProcessHandleMonitorEOF. (bsc#1192876) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2022-42=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2022-42=1 - SUSE Linux Enterprise Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2022-42=1 - SUSE Linux Enterprise Server 12-SP4-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2022-42=1 Package List: - SUSE OpenStack Cloud Crowbar 9 (x86_64): libvirt-4.0.0-8.26.1 libvirt-admin-4.0.0-8.26.1 libvirt-admin-debuginfo-4.0.0-8.26.1 libvirt-client-4.0.0-8.26.1 libvirt-client-debuginfo-4.0.0-8.26.1 libvirt-daemon-4.0.0-8.26.1 libvirt-daemon-config-network-4.0.0-8.26.1 libvirt-daemon-config-nwfilter-4.0.0-8.26.1 libvirt-daemon-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-interface-4.0.0-8.26.1 libvirt-daemon-driver-interface-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-libxl-4.0.0-8.26.1 libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-lxc-4.0.0-8.26.1 libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-network-4.0.0-8.26.1 libvirt-daemon-driver-network-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-nodedev-4.0.0-8.26.1 libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-nwfilter-4.0.0-8.26.1 libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-qemu-4.0.0-8.26.1 libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-secret-4.0.0-8.26.1 libvirt-daemon-driver-secret-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-4.0.0-8.26.1 libvirt-daemon-driver-storage-core-4.0.0-8.26.1 libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-disk-4.0.0-8.26.1 libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-iscsi-4.0.0-8.26.1 libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-logical-4.0.0-8.26.1 libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-mpath-4.0.0-8.26.1 libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-rbd-4.0.0-8.26.1 libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-scsi-4.0.0-8.26.1 libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.26.1 libvirt-daemon-hooks-4.0.0-8.26.1 libvirt-daemon-lxc-4.0.0-8.26.1 libvirt-daemon-qemu-4.0.0-8.26.1 libvirt-daemon-xen-4.0.0-8.26.1 libvirt-debugsource-4.0.0-8.26.1 libvirt-doc-4.0.0-8.26.1 libvirt-libs-4.0.0-8.26.1 libvirt-libs-debuginfo-4.0.0-8.26.1 libvirt-lock-sanlock-4.0.0-8.26.1 libvirt-lock-sanlock-debuginfo-4.0.0-8.26.1 libvirt-nss-4.0.0-8.26.1 libvirt-nss-debuginfo-4.0.0-8.26.1 - SUSE OpenStack Cloud 9 (x86_64): libvirt-4.0.0-8.26.1 libvirt-admin-4.0.0-8.26.1 libvirt-admin-debuginfo-4.0.0-8.26.1 libvirt-client-4.0.0-8.26.1 libvirt-client-debuginfo-4.0.0-8.26.1 libvirt-daemon-4.0.0-8.26.1 libvirt-daemon-config-network-4.0.0-8.26.1 libvirt-daemon-config-nwfilter-4.0.0-8.26.1 libvirt-daemon-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-interface-4.0.0-8.26.1 libvirt-daemon-driver-interface-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-libxl-4.0.0-8.26.1 libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-lxc-4.0.0-8.26.1 libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-network-4.0.0-8.26.1 libvirt-daemon-driver-network-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-nodedev-4.0.0-8.26.1 libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-nwfilter-4.0.0-8.26.1 libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-qemu-4.0.0-8.26.1 libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-secret-4.0.0-8.26.1 libvirt-daemon-driver-secret-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-4.0.0-8.26.1 libvirt-daemon-driver-storage-core-4.0.0-8.26.1 libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-disk-4.0.0-8.26.1 libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-iscsi-4.0.0-8.26.1 libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-logical-4.0.0-8.26.1 libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-mpath-4.0.0-8.26.1 libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-rbd-4.0.0-8.26.1 libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-scsi-4.0.0-8.26.1 libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.26.1 libvirt-daemon-hooks-4.0.0-8.26.1 libvirt-daemon-lxc-4.0.0-8.26.1 libvirt-daemon-qemu-4.0.0-8.26.1 libvirt-daemon-xen-4.0.0-8.26.1 libvirt-debugsource-4.0.0-8.26.1 libvirt-doc-4.0.0-8.26.1 libvirt-libs-4.0.0-8.26.1 libvirt-libs-debuginfo-4.0.0-8.26.1 libvirt-lock-sanlock-4.0.0-8.26.1 libvirt-lock-sanlock-debuginfo-4.0.0-8.26.1 libvirt-nss-4.0.0-8.26.1 libvirt-nss-debuginfo-4.0.0-8.26.1 - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64): libvirt-4.0.0-8.26.1 libvirt-admin-4.0.0-8.26.1 libvirt-admin-debuginfo-4.0.0-8.26.1 libvirt-client-4.0.0-8.26.1 libvirt-client-debuginfo-4.0.0-8.26.1 libvirt-daemon-4.0.0-8.26.1 libvirt-daemon-config-network-4.0.0-8.26.1 libvirt-daemon-config-nwfilter-4.0.0-8.26.1 libvirt-daemon-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-interface-4.0.0-8.26.1 libvirt-daemon-driver-interface-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-lxc-4.0.0-8.26.1 libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-network-4.0.0-8.26.1 libvirt-daemon-driver-network-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-nodedev-4.0.0-8.26.1 libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-nwfilter-4.0.0-8.26.1 libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-qemu-4.0.0-8.26.1 libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-secret-4.0.0-8.26.1 libvirt-daemon-driver-secret-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-4.0.0-8.26.1 libvirt-daemon-driver-storage-core-4.0.0-8.26.1 libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-disk-4.0.0-8.26.1 libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-iscsi-4.0.0-8.26.1 libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-logical-4.0.0-8.26.1 libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-mpath-4.0.0-8.26.1 libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-scsi-4.0.0-8.26.1 libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.26.1 libvirt-daemon-hooks-4.0.0-8.26.1 libvirt-daemon-lxc-4.0.0-8.26.1 libvirt-daemon-qemu-4.0.0-8.26.1 libvirt-debugsource-4.0.0-8.26.1 libvirt-doc-4.0.0-8.26.1 libvirt-libs-4.0.0-8.26.1 libvirt-libs-debuginfo-4.0.0-8.26.1 libvirt-lock-sanlock-4.0.0-8.26.1 libvirt-lock-sanlock-debuginfo-4.0.0-8.26.1 libvirt-nss-4.0.0-8.26.1 libvirt-nss-debuginfo-4.0.0-8.26.1 - SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64): libvirt-daemon-driver-libxl-4.0.0-8.26.1 libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-rbd-4.0.0-8.26.1 libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.26.1 libvirt-daemon-xen-4.0.0-8.26.1 - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64): libvirt-4.0.0-8.26.1 libvirt-admin-4.0.0-8.26.1 libvirt-admin-debuginfo-4.0.0-8.26.1 libvirt-client-4.0.0-8.26.1 libvirt-client-debuginfo-4.0.0-8.26.1 libvirt-daemon-4.0.0-8.26.1 libvirt-daemon-config-network-4.0.0-8.26.1 libvirt-daemon-config-nwfilter-4.0.0-8.26.1 libvirt-daemon-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-interface-4.0.0-8.26.1 libvirt-daemon-driver-interface-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-lxc-4.0.0-8.26.1 libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-network-4.0.0-8.26.1 libvirt-daemon-driver-network-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-nodedev-4.0.0-8.26.1 libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-nwfilter-4.0.0-8.26.1 libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-qemu-4.0.0-8.26.1 libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-secret-4.0.0-8.26.1 libvirt-daemon-driver-secret-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-4.0.0-8.26.1 libvirt-daemon-driver-storage-core-4.0.0-8.26.1 libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-disk-4.0.0-8.26.1 libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-iscsi-4.0.0-8.26.1 libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-logical-4.0.0-8.26.1 libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-mpath-4.0.0-8.26.1 libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.26.1 libvirt-daemon-driver-storage-scsi-4.0.0-8.26.1 libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.26.1 libvirt-daemon-hooks-4.0.0-8.26.1 libvirt-daemon-lxc-4.0.0-8.26.1 libvirt-daemon-qemu-4.0.0-8.26.1 libvirt-debugsource-4.0.0-8.26.1 libvirt-doc-4.0.0-8.26.1 libvirt-libs-4.0.0-8.26.1 libvirt-libs-debuginfo-4.0.0-8.26.1 libvirt-lock-sanlock-4.0.0-8.26.1 libvirt-lock-sanlock-debuginfo-4.0.0-8.26.1 libvirt-nss-4.0.0-8.26.1 libvirt-nss-debuginfo-4.0.0-8.26.1 - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 x86_64): libvirt-daemon-driver-storage-rbd-4.0.0-8.26.1 libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.26.1 - SUSE Linux Enterprise Server 12-SP4-LTSS (x86_64): libvirt-daemon-driver-libxl-4.0.0-8.26.1 libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.26.1 libvirt-daemon-xen-4.0.0-8.26.1
References
#1192876 #1193981 #1194041
Cross- CVE-2021-3975 CVE-2021-4147
CVSS scores:
CVE-2021-3975 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVE-2021-4147 (SUSE): 7.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud 9
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server 12-SP4-LTSS
https://www.suse.com/security/cve/CVE-2021-3975.html
https://www.suse.com/security/cve/CVE-2021-4147.html
https://bugzilla.suse.com/1192876
https://bugzilla.suse.com/1193981
https://bugzilla.suse.com/1194041