Security update for qemu
Announcement ID: | SUSE-SU-2019:2956-1 |
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Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves four vulnerabilities and has one security fix can now be installed.
Description:
This update for qemu fixes the following issues:
-
Remove a backslash "\" escape character from 80-qemu-ga.rules (bsc#1153358) Unlike sles 15 or newer guests, The udev rule file of qemu guest agent in sles 12 sp4 or newer guest only needs one escape character.
-
Fix use-after-free in slirp (CVE-2018-20126 bsc#1119991)
- Fix potential DOS in lsi scsi controller emulation (CVE-2019-12068 bsc#1146873)
- Expose taa-no "feature", indicating CPU does not have the TSX Async Abort vulnerability. (CVE-2019-11135 bsc#1152506)
- Expose pschange-mc-no "feature", indicating CPU does not have the page size change machine check vulnerability (CVE-2018-12207 bsc#1155812)
- Patch queue updated from https://gitlab.suse.de/virtualization/qemu.git SLE12-SP4
Patch Instructions:
To install this SUSE 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 Desktop 12 SP4
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-2956=1
-
SUSE Linux Enterprise High Performance Computing 12 SP4
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2956=1
-
SUSE Linux Enterprise Server 12 SP4
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2956=1
-
SUSE Linux Enterprise Server for SAP Applications 12 SP4
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-2956=1
Package List:
-
SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
- qemu-kvm-2.11.2-5.23.2
- qemu-tools-debuginfo-2.11.2-5.23.2
- qemu-2.11.2-5.23.2
- qemu-debugsource-2.11.2-5.23.2
- qemu-block-curl-2.11.2-5.23.2
- qemu-block-curl-debuginfo-2.11.2-5.23.2
- qemu-tools-2.11.2-5.23.2
- qemu-x86-2.11.2-5.23.2
-
SUSE Linux Enterprise Desktop 12 SP4 (noarch)
- qemu-sgabios-8-5.23.2
- qemu-vgabios-1.11.0-5.23.2
- qemu-seabios-1.11.0-5.23.2
- qemu-ipxe-1.0.0+-5.23.2
-
SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
- qemu-guest-agent-debuginfo-2.11.2-5.23.2
- qemu-block-ssh-2.11.2-5.23.2
- qemu-tools-debuginfo-2.11.2-5.23.2
- qemu-guest-agent-2.11.2-5.23.2
- qemu-2.11.2-5.23.2
- qemu-debugsource-2.11.2-5.23.2
- qemu-block-ssh-debuginfo-2.11.2-5.23.2
- qemu-block-curl-2.11.2-5.23.2
- qemu-block-curl-debuginfo-2.11.2-5.23.2
- qemu-tools-2.11.2-5.23.2
- qemu-block-rbd-2.11.2-5.23.2
- qemu-lang-2.11.2-5.23.2
- qemu-block-iscsi-debuginfo-2.11.2-5.23.2
- qemu-block-iscsi-2.11.2-5.23.2
- qemu-block-rbd-debuginfo-2.11.2-5.23.2
-
SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64)
- qemu-arm-debuginfo-2.11.2-5.23.2
- qemu-arm-2.11.2-5.23.2
-
SUSE Linux Enterprise High Performance Computing 12 SP4 (noarch)
- qemu-sgabios-8-5.23.2
- qemu-vgabios-1.11.0-5.23.2
- qemu-seabios-1.11.0-5.23.2
- qemu-ipxe-1.0.0+-5.23.2
-
SUSE Linux Enterprise High Performance Computing 12 SP4 (x86_64)
- qemu-kvm-2.11.2-5.23.2
- qemu-x86-2.11.2-5.23.2
-
SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le s390x x86_64)
- qemu-guest-agent-debuginfo-2.11.2-5.23.2
- qemu-block-ssh-2.11.2-5.23.2
- qemu-tools-debuginfo-2.11.2-5.23.2
- qemu-guest-agent-2.11.2-5.23.2
- qemu-2.11.2-5.23.2
- qemu-debugsource-2.11.2-5.23.2
- qemu-block-ssh-debuginfo-2.11.2-5.23.2
- qemu-block-curl-2.11.2-5.23.2
- qemu-block-curl-debuginfo-2.11.2-5.23.2
- qemu-tools-2.11.2-5.23.2
- qemu-lang-2.11.2-5.23.2
- qemu-block-iscsi-debuginfo-2.11.2-5.23.2
- qemu-block-iscsi-2.11.2-5.23.2
-
SUSE Linux Enterprise Server 12 SP4 (aarch64)
- qemu-arm-debuginfo-2.11.2-5.23.2
- qemu-arm-2.11.2-5.23.2
-
SUSE Linux Enterprise Server 12 SP4 (aarch64 x86_64)
- qemu-block-rbd-debuginfo-2.11.2-5.23.2
- qemu-block-rbd-2.11.2-5.23.2
-
SUSE Linux Enterprise Server 12 SP4 (noarch)
- qemu-sgabios-8-5.23.2
- qemu-vgabios-1.11.0-5.23.2
- qemu-seabios-1.11.0-5.23.2
- qemu-ipxe-1.0.0+-5.23.2
-
SUSE Linux Enterprise Server 12 SP4 (ppc64le)
- qemu-ppc-2.11.2-5.23.2
- qemu-ppc-debuginfo-2.11.2-5.23.2
-
SUSE Linux Enterprise Server 12 SP4 (s390x x86_64)
- qemu-kvm-2.11.2-5.23.2
-
SUSE Linux Enterprise Server 12 SP4 (s390x)
- qemu-s390-2.11.2-5.23.2
- qemu-s390-debuginfo-2.11.2-5.23.2
-
SUSE Linux Enterprise Server 12 SP4 (x86_64)
- qemu-x86-2.11.2-5.23.2
-
SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
- qemu-guest-agent-debuginfo-2.11.2-5.23.2
- qemu-block-ssh-2.11.2-5.23.2
- qemu-tools-debuginfo-2.11.2-5.23.2
- qemu-guest-agent-2.11.2-5.23.2
- qemu-2.11.2-5.23.2
- qemu-debugsource-2.11.2-5.23.2
- qemu-block-ssh-debuginfo-2.11.2-5.23.2
- qemu-block-curl-2.11.2-5.23.2
- qemu-block-curl-debuginfo-2.11.2-5.23.2
- qemu-tools-2.11.2-5.23.2
- qemu-lang-2.11.2-5.23.2
- qemu-block-iscsi-debuginfo-2.11.2-5.23.2
- qemu-block-iscsi-2.11.2-5.23.2
-
SUSE Linux Enterprise Server for SAP Applications 12 SP4 (noarch)
- qemu-sgabios-8-5.23.2
- qemu-vgabios-1.11.0-5.23.2
- qemu-seabios-1.11.0-5.23.2
- qemu-ipxe-1.0.0+-5.23.2
-
SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le)
- qemu-ppc-2.11.2-5.23.2
- qemu-ppc-debuginfo-2.11.2-5.23.2
-
SUSE Linux Enterprise Server for SAP Applications 12 SP4 (x86_64)
- qemu-kvm-2.11.2-5.23.2
- qemu-x86-2.11.2-5.23.2
- qemu-block-rbd-debuginfo-2.11.2-5.23.2
- qemu-block-rbd-2.11.2-5.23.2
References:
- https://www.suse.com/security/cve/CVE-2018-12207.html
- https://www.suse.com/security/cve/CVE-2018-20126.html
- https://www.suse.com/security/cve/CVE-2019-11135.html
- https://www.suse.com/security/cve/CVE-2019-12068.html
- https://bugzilla.suse.com/show_bug.cgi?id=1119991
- https://bugzilla.suse.com/show_bug.cgi?id=1146873
- https://bugzilla.suse.com/show_bug.cgi?id=1152506
- https://bugzilla.suse.com/show_bug.cgi?id=1153358
- https://bugzilla.suse.com/show_bug.cgi?id=1155812