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    SUSE: 2020:2970-1 important: libvirt

    Date 20 Oct 2020
    207
    Posted By LinuxSecurity Advisories
    An update that solves two vulnerabilities and has four fixes is now available.
    
       SUSE Security Update: Security update for libvirt
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2020:2970-1
    Rating:             important
    References:         #1173157 #1174139 #1174955 #1175465 #1176430 
                        #1177155 
    Cross-References:   CVE-2020-15708 CVE-2020-25637
    Affected Products:
                        SUSE Linux Enterprise Module for Server Applications 15-SP2
                        SUSE Linux Enterprise Module for Basesystem 15-SP2
    ______________________________________________________________________________
    
       An update that solves two vulnerabilities and has four
       fixes is now available.
    
    Description:
    
       This update for libvirt fixes the following issues:
    
       - CVE-2020-15708: Added a  note to libvirtd.conf about polkit auth in SUSE
         distros (bsc#1174955).
       - CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces()
         (bsc#1177155).
       - qemu: Avoid stale capabilities cache host CPU or kernel command line
         changes (bsc#1173157).
       - virdevmapper: Handle kernel without device-mapper support (bsc#1175465).
       - Xen: Added support for passing arbitrary commands to the qemu device
         model, similar to the xl.cfg(5) device_model_args setting (bsc#1174139).
       - Xen: Don't add dom0 twice on driver reload (bsc#1176430).
    
    
    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 Linux Enterprise Module for Server Applications 15-SP2:
    
          zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2020-2970=1
    
       - SUSE Linux Enterprise Module for Basesystem 15-SP2:
    
          zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-2970=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 ppc64le s390x x86_64):
    
          libvirt-6.0.0-13.8.1
          libvirt-admin-6.0.0-13.8.1
          libvirt-admin-debuginfo-6.0.0-13.8.1
          libvirt-client-6.0.0-13.8.1
          libvirt-client-debuginfo-6.0.0-13.8.1
          libvirt-daemon-6.0.0-13.8.1
          libvirt-daemon-config-network-6.0.0-13.8.1
          libvirt-daemon-config-nwfilter-6.0.0-13.8.1
          libvirt-daemon-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-interface-6.0.0-13.8.1
          libvirt-daemon-driver-interface-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-lxc-6.0.0-13.8.1
          libvirt-daemon-driver-lxc-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-network-6.0.0-13.8.1
          libvirt-daemon-driver-network-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-nodedev-6.0.0-13.8.1
          libvirt-daemon-driver-nodedev-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-nwfilter-6.0.0-13.8.1
          libvirt-daemon-driver-nwfilter-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-qemu-6.0.0-13.8.1
          libvirt-daemon-driver-qemu-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-secret-6.0.0-13.8.1
          libvirt-daemon-driver-secret-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-storage-6.0.0-13.8.1
          libvirt-daemon-driver-storage-core-6.0.0-13.8.1
          libvirt-daemon-driver-storage-core-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-storage-disk-6.0.0-13.8.1
          libvirt-daemon-driver-storage-disk-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-storage-iscsi-6.0.0-13.8.1
          libvirt-daemon-driver-storage-iscsi-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-storage-logical-6.0.0-13.8.1
          libvirt-daemon-driver-storage-logical-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-storage-mpath-6.0.0-13.8.1
          libvirt-daemon-driver-storage-mpath-debuginfo-6.0.0-13.8.1
          libvirt-daemon-driver-storage-scsi-6.0.0-13.8.1
          libvirt-daemon-driver-storage-scsi-debuginfo-6.0.0-13.8.1
          libvirt-daemon-hooks-6.0.0-13.8.1
          libvirt-daemon-lxc-6.0.0-13.8.1
          libvirt-daemon-qemu-6.0.0-13.8.1
          libvirt-debugsource-6.0.0-13.8.1
          libvirt-devel-6.0.0-13.8.1
          libvirt-lock-sanlock-6.0.0-13.8.1
          libvirt-lock-sanlock-debuginfo-6.0.0-13.8.1
          libvirt-nss-6.0.0-13.8.1
          libvirt-nss-debuginfo-6.0.0-13.8.1
    
       - SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 x86_64):
    
          libvirt-daemon-driver-storage-rbd-6.0.0-13.8.1
          libvirt-daemon-driver-storage-rbd-debuginfo-6.0.0-13.8.1
    
       - SUSE Linux Enterprise Module for Server Applications 15-SP2 (noarch):
    
          libvirt-bash-completion-6.0.0-13.8.1
          libvirt-doc-6.0.0-13.8.1
    
       - SUSE Linux Enterprise Module for Server Applications 15-SP2 (x86_64):
    
          libvirt-daemon-driver-libxl-6.0.0-13.8.1
          libvirt-daemon-driver-libxl-debuginfo-6.0.0-13.8.1
          libvirt-daemon-xen-6.0.0-13.8.1
    
       - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64):
    
          libvirt-debugsource-6.0.0-13.8.1
          libvirt-libs-6.0.0-13.8.1
          libvirt-libs-debuginfo-6.0.0-13.8.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2020-15708.html
       https://www.suse.com/security/cve/CVE-2020-25637.html
       https://bugzilla.suse.com/1173157
       https://bugzilla.suse.com/1174139
       https://bugzilla.suse.com/1174955
       https://bugzilla.suse.com/1175465
       https://bugzilla.suse.com/1176430
       https://bugzilla.suse.com/1177155
    

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