Mehrere Probleme in qemu
ID: | SUSE-SU-2021:2212-1 |
Distribution: | SUSE |
Plattformen: | SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Server Applications 15-SP2, SUSE MicroOS 5.0 |
Datum: | Mi, 30. Juni 2021, 22:30 |
Referenzen: | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3546
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3544 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3545 |
Applikationen: | QEMU |
Originalnachricht |
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SUSE Security Update: Security update for qemu ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:2212-1 Rating: moderate References: #1184574 #1185591 #1185981 #1185990 #1186010 #1187013 Cross-References: CVE-2021-3544 CVE-2021-3545 CVE-2021-3546 CVSS scores: CVE-2021-3544 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVE-2021-3544 (SUSE): 5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3545 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N CVE-2021-3545 (SUSE): 5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVE-2021-3546 (NVD) : 8.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H CVE-2021-3546 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Affected Products: SUSE MicroOS 5.0 SUSE Linux Enterprise Module for Server Applications 15-SP2 SUSE Linux Enterprise Module for Basesystem 15-SP2 ______________________________________________________________________________ An update that solves three vulnerabilities and has three fixes is now available. Description: This update for qemu fixes the following issues: Security issues fixed: - CVE-2021-3546: Fix out-of-bounds write in virgl_cmd_get_capset (bsc#1185981) - CVE-2021-3544: Fix memory leaks found in the virtio vhost-user GPU device (bsc#1186010) - CVE-2021-3545: Fix information disclosure due to uninitialized memory read (bsc#1185990) Non-security issues fixed: - Fix testsuite error (bsc#1184574) - Fix qemu crash with iothread when block commit after snapshot (bsc#1187013) - Fix qemu hang while cancelling migrating hugepage vm (bsc#1185591) - Use RCU to avoid race during scsi hotplug/hotunplug (bsc#1184574) 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 MicroOS 5.0: zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-2212=1 - SUSE Linux Enterprise Module for Server Applications 15-SP2: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-2212=1 - SUSE Linux Enterprise Module for Basesystem 15-SP2: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-2212=1 Package List: - SUSE MicroOS 5.0 (aarch64 x86_64): qemu-4.2.1-11.22.1 qemu-debuginfo-4.2.1-11.22.1 qemu-debugsource-4.2.1-11.22.1 qemu-tools-4.2.1-11.22.1 qemu-tools-debuginfo-4.2.1-11.22.1 - SUSE MicroOS 5.0 (aarch64): qemu-arm-4.2.1-11.22.1 qemu-arm-debuginfo-4.2.1-11.22.1 - SUSE MicroOS 5.0 (x86_64): qemu-x86-4.2.1-11.22.1 qemu-x86-debuginfo-4.2.1-11.22.1 - SUSE MicroOS 5.0 (noarch): qemu-ipxe-1.0.0+-11.22.1 qemu-seabios-1.12.1+-11.22.1 qemu-sgabios-8-11.22.1 qemu-vgabios-1.12.1+-11.22.1 - SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64 ppc64le s390x x86_64): qemu-4.2.1-11.22.1 qemu-block-curl-4.2.1-11.22.1 qemu-block-curl-debuginfo-4.2.1-11.22.1 qemu-block-iscsi-4.2.1-11.22.1 qemu-block-iscsi-debuginfo-4.2.1-11.22.1 qemu-block-rbd-4.2.1-11.22.1 qemu-block-rbd-debuginfo-4.2.1-11.22.1 qemu-block-ssh-4.2.1-11.22.1 qemu-block-ssh-debuginfo-4.2.1-11.22.1 qemu-debuginfo-4.2.1-11.22.1 qemu-debugsource-4.2.1-11.22.1 qemu-guest-agent-4.2.1-11.22.1 qemu-guest-agent-debuginfo-4.2.1-11.22.1 qemu-lang-4.2.1-11.22.1 qemu-ui-spice-app-4.2.1-11.22.1 qemu-ui-spice-app-debuginfo-4.2.1-11.22.1 - SUSE Linux Enterprise Module for Server Applications 15-SP2 (s390x x86_64): qemu-kvm-4.2.1-11.22.1 - SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64): qemu-arm-4.2.1-11.22.1 qemu-arm-debuginfo-4.2.1-11.22.1 - SUSE Linux Enterprise Module for Server Applications 15-SP2 (ppc64le): qemu-ppc-4.2.1-11.22.1 qemu-ppc-debuginfo-4.2.1-11.22.1 - SUSE Linux Enterprise Module for Server Applications 15-SP2 (x86_64): qemu-audio-alsa-4.2.1-11.22.1 qemu-audio-alsa-debuginfo-4.2.1-11.22.1 qemu-audio-pa-4.2.1-11.22.1 qemu-audio-pa-debuginfo-4.2.1-11.22.1 qemu-ui-curses-4.2.1-11.22.1 qemu-ui-curses-debuginfo-4.2.1-11.22.1 qemu-ui-gtk-4.2.1-11.22.1 qemu-ui-gtk-debuginfo-4.2.1-11.22.1 qemu-x86-4.2.1-11.22.1 qemu-x86-debuginfo-4.2.1-11.22.1 - SUSE Linux Enterprise Module for Server Applications 15-SP2 (noarch): qemu-ipxe-1.0.0+-11.22.1 qemu-microvm-4.2.1-11.22.1 qemu-seabios-1.12.1+-11.22.1 qemu-sgabios-8-11.22.1 qemu-vgabios-1.12.1+-11.22.1 - SUSE Linux Enterprise Module for Server Applications 15-SP2 (s390x): qemu-s390-4.2.1-11.22.1 qemu-s390-debuginfo-4.2.1-11.22.1 - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x x86_64): qemu-debuginfo-4.2.1-11.22.1 qemu-debugsource-4.2.1-11.22.1 qemu-tools-4.2.1-11.22.1 qemu-tools-debuginfo-4.2.1-11.22.1 References: https://www.suse.com/security/cve/CVE-2021-3544.html https://www.suse.com/security/cve/CVE-2021-3545.html https://www.suse.com/security/cve/CVE-2021-3546.html https://bugzilla.suse.com/1184574 https://bugzilla.suse.com/1185591 https://bugzilla.suse.com/1185981 https://bugzilla.suse.com/1185990 https://bugzilla.suse.com/1186010 https://bugzilla.suse.com/1187013 |