drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in libvirt
Name: |
Zwei Probleme in libvirt |
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ID: |
SUSE-SU-2020:2970-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Server Applications 15-SP2 |
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Datum: |
Di, 20. Oktober 2020, 22:06 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25637
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15708 |
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Applikationen: |
libvirt |
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Originalnachricht |
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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