drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in libvirt
Name: |
Zwei Probleme in libvirt |
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ID: |
SUSE-SU-2022:0032-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Software Development Kit 12-SP5 |
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Datum: |
Mi, 5. Januar 2022, 21:32 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3975
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4147 |
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Applikationen: |
libvirt |
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Originalnachricht |
SUSE Security Update: Security update for libvirt ______________________________________________________________________________
Announcement ID: SUSE-SU-2022:0032-1 Rating: important References: #1190420 #1191668 #1192017 #1192876 #1193981 #1194041 Cross-References: 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 Linux Enterprise Software Development Kit 12-SP5 SUSE Linux Enterprise Server 12-SP5 ______________________________________________________________________________
An update that solves two vulnerabilities and has four fixes is now available.
Description:
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 Linux Enterprise Software Development Kit 12-SP5:
zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-32=1
- SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-32=1
Package List:
- SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):
libvirt-debugsource-5.1.0-13.28.2 libvirt-devel-5.1.0-13.28.2
- SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
libvirt-5.1.0-13.28.2 libvirt-admin-5.1.0-13.28.2 libvirt-admin-debuginfo-5.1.0-13.28.2 libvirt-client-5.1.0-13.28.2 libvirt-client-debuginfo-5.1.0-13.28.2 libvirt-daemon-5.1.0-13.28.2 libvirt-daemon-config-network-5.1.0-13.28.2 libvirt-daemon-config-nwfilter-5.1.0-13.28.2 libvirt-daemon-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-interface-5.1.0-13.28.2 libvirt-daemon-driver-interface-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-lxc-5.1.0-13.28.2 libvirt-daemon-driver-lxc-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-network-5.1.0-13.28.2 libvirt-daemon-driver-network-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-nodedev-5.1.0-13.28.2 libvirt-daemon-driver-nodedev-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-nwfilter-5.1.0-13.28.2 libvirt-daemon-driver-nwfilter-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-qemu-5.1.0-13.28.2 libvirt-daemon-driver-qemu-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-secret-5.1.0-13.28.2 libvirt-daemon-driver-secret-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-storage-5.1.0-13.28.2 libvirt-daemon-driver-storage-core-5.1.0-13.28.2 libvirt-daemon-driver-storage-core-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-storage-disk-5.1.0-13.28.2 libvirt-daemon-driver-storage-disk-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-storage-iscsi-5.1.0-13.28.2 libvirt-daemon-driver-storage-iscsi-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-storage-logical-5.1.0-13.28.2 libvirt-daemon-driver-storage-logical-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-storage-mpath-5.1.0-13.28.2 libvirt-daemon-driver-storage-mpath-debuginfo-5.1.0-13.28.2 libvirt-daemon-driver-storage-scsi-5.1.0-13.28.2 libvirt-daemon-driver-storage-scsi-debuginfo-5.1.0-13.28.2 libvirt-daemon-hooks-5.1.0-13.28.2 libvirt-daemon-lxc-5.1.0-13.28.2 libvirt-daemon-qemu-5.1.0-13.28.2 libvirt-debugsource-5.1.0-13.28.2 libvirt-doc-5.1.0-13.28.2 libvirt-libs-5.1.0-13.28.2 libvirt-libs-debuginfo-5.1.0-13.28.2 libvirt-lock-sanlock-5.1.0-13.28.2 libvirt-lock-sanlock-debuginfo-5.1.0-13.28.2 libvirt-nss-5.1.0-13.28.2 libvirt-nss-debuginfo-5.1.0-13.28.2
- SUSE Linux Enterprise Server 12-SP5 (aarch64 x86_64):
libvirt-daemon-driver-storage-rbd-5.1.0-13.28.2 libvirt-daemon-driver-storage-rbd-debuginfo-5.1.0-13.28.2
- SUSE Linux Enterprise Server 12-SP5 (x86_64):
libvirt-daemon-driver-libxl-5.1.0-13.28.2 libvirt-daemon-driver-libxl-debuginfo-5.1.0-13.28.2 libvirt-daemon-xen-5.1.0-13.28.2
References:
https://www.suse.com/security/cve/CVE-2021-3975.html https://www.suse.com/security/cve/CVE-2021-4147.html https://bugzilla.suse.com/1190420 https://bugzilla.suse.com/1191668 https://bugzilla.suse.com/1192017 https://bugzilla.suse.com/1192876 https://bugzilla.suse.com/1193981 https://bugzilla.suse.com/1194041
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