Upstream information

CVE-2017-17381 at MITRE

Description

The Virtio Vring implementation in QEMU allows local OS guest users to cause a denial of service (divide-by-zero error and QEMU process crash) by unsetting vring alignment while updating Virtio rings.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 2.1 1.9
Vector AV:L/AC:L/Au:N/C:N/I:N/A:P AV:L/AC:M/Au:N/C:N/I:N/A:P
Access Vector Local Local
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  SUSE
Base Score 4.3
Vector AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
SUSE Bugzilla entry: 1071228 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform ALL
  • qemu >= 2.9.1-6.12.1
  • qemu-guest-agent >= 2.9.1-6.12.1
Patchnames:
SUSE-CAASP-ALL-2018-516
SUSE Linux Enterprise Desktop 12 SP2
  • qemu >= 2.6.2-41.37.1
  • qemu-block-curl >= 2.6.2-41.37.1
  • qemu-ipxe >= 1.0.0-41.37.1
  • qemu-kvm >= 2.6.2-41.37.1
  • qemu-seabios >= 1.9.1-41.37.1
  • qemu-sgabios >= 8-41.37.1
  • qemu-tools >= 2.6.2-41.37.1
  • qemu-vgabios >= 1.9.1-41.37.1
  • qemu-x86 >= 2.6.2-41.37.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2018-555
SUSE Linux Enterprise Desktop 12 SP3
  • qemu >= 2.9.1-6.12.1
  • qemu-block-curl >= 2.9.1-6.12.1
  • qemu-ipxe >= 1.0.0-6.12.1
  • qemu-kvm >= 2.9.1-6.12.1
  • qemu-seabios >= 1.10.2-6.12.1
  • qemu-sgabios >= 8-6.12.1
  • qemu-tools >= 2.9.1-6.12.1
  • qemu-vgabios >= 1.10.2-6.12.1
  • qemu-x86 >= 2.9.1-6.12.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-516
SUSE Linux Enterprise Server 12 SP2
  • qemu >= 2.6.2-41.37.1
  • qemu-arm >= 2.6.2-41.37.1
  • qemu-block-curl >= 2.6.2-41.37.1
  • qemu-block-rbd >= 2.6.2-41.37.1
  • qemu-block-ssh >= 2.6.2-41.37.1
  • qemu-guest-agent >= 2.6.2-41.37.1
  • qemu-ipxe >= 1.0.0-41.37.1
  • qemu-kvm >= 2.6.2-41.37.1
  • qemu-lang >= 2.6.2-41.37.1
  • qemu-ppc >= 2.6.2-41.37.1
  • qemu-s390 >= 2.6.2-41.37.1
  • qemu-seabios >= 1.9.1-41.37.1
  • qemu-sgabios >= 8-41.37.1
  • qemu-tools >= 2.6.2-41.37.1
  • qemu-vgabios >= 1.9.1-41.37.1
  • qemu-x86 >= 2.6.2-41.37.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-555
SUSE Linux Enterprise Server 12 SP3
  • qemu >= 2.9.1-6.12.1
  • qemu-arm >= 2.9.1-6.12.1
  • qemu-block-curl >= 2.9.1-6.12.1
  • qemu-block-iscsi >= 2.9.1-6.12.1
  • qemu-block-rbd >= 2.9.1-6.12.1
  • qemu-block-ssh >= 2.9.1-6.12.1
  • qemu-guest-agent >= 2.9.1-6.12.1
  • qemu-ipxe >= 1.0.0-6.12.1
  • qemu-kvm >= 2.9.1-6.12.1
  • qemu-lang >= 2.9.1-6.12.1
  • qemu-ppc >= 2.9.1-6.12.1
  • qemu-s390 >= 2.9.1-6.12.1
  • qemu-seabios >= 1.10.2-6.12.1
  • qemu-sgabios >= 8-6.12.1
  • qemu-tools >= 2.9.1-6.12.1
  • qemu-vgabios >= 1.10.2-6.12.1
  • qemu-x86 >= 2.9.1-6.12.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-516
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • qemu >= 2.6.2-41.37.1
  • qemu-arm >= 2.6.2-41.37.1
  • qemu-block-curl >= 2.6.2-41.37.1
  • qemu-block-rbd >= 2.6.2-41.37.1
  • qemu-block-ssh >= 2.6.2-41.37.1
  • qemu-guest-agent >= 2.6.2-41.37.1
  • qemu-ipxe >= 1.0.0-41.37.1
  • qemu-lang >= 2.6.2-41.37.1
  • qemu-tools >= 2.6.2-41.37.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2018-555
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • qemu >= 2.6.2-41.37.1
  • qemu-arm >= 2.6.2-41.37.1
  • qemu-block-curl >= 2.6.2-41.37.1
  • qemu-block-rbd >= 2.6.2-41.37.1
  • qemu-block-ssh >= 2.6.2-41.37.1
  • qemu-guest-agent >= 2.6.2-41.37.1
  • qemu-ipxe >= 1.0.0-41.37.1
  • qemu-kvm >= 2.6.2-41.37.1
  • qemu-lang >= 2.6.2-41.37.1
  • qemu-ppc >= 2.6.2-41.37.1
  • qemu-s390 >= 2.6.2-41.37.1
  • qemu-seabios >= 1.9.1-41.37.1
  • qemu-sgabios >= 8-41.37.1
  • qemu-tools >= 2.6.2-41.37.1
  • qemu-vgabios >= 1.9.1-41.37.1
  • qemu-x86 >= 2.6.2-41.37.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-555
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • qemu >= 2.9.1-6.12.1
  • qemu-arm >= 2.9.1-6.12.1
  • qemu-block-curl >= 2.9.1-6.12.1
  • qemu-block-iscsi >= 2.9.1-6.12.1
  • qemu-block-rbd >= 2.9.1-6.12.1
  • qemu-block-ssh >= 2.9.1-6.12.1
  • qemu-guest-agent >= 2.9.1-6.12.1
  • qemu-ipxe >= 1.0.0-6.12.1
  • qemu-kvm >= 2.9.1-6.12.1
  • qemu-lang >= 2.9.1-6.12.1
  • qemu-ppc >= 2.9.1-6.12.1
  • qemu-s390 >= 2.9.1-6.12.1
  • qemu-seabios >= 1.10.2-6.12.1
  • qemu-sgabios >= 8-6.12.1
  • qemu-tools >= 2.9.1-6.12.1
  • qemu-vgabios >= 1.10.2-6.12.1
  • qemu-x86 >= 2.9.1-6.12.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-516
openSUSE Leap 42.3
  • qemu >= 2.9.1-41.1
  • qemu-arm >= 2.9.1-41.1
  • qemu-arm-debuginfo >= 2.9.1-41.1
  • qemu-block-curl >= 2.9.1-41.1
  • qemu-block-curl-debuginfo >= 2.9.1-41.1
  • qemu-block-dmg >= 2.9.1-41.1
  • qemu-block-dmg-debuginfo >= 2.9.1-41.1
  • qemu-block-iscsi >= 2.9.1-41.1
  • qemu-block-iscsi-debuginfo >= 2.9.1-41.1
  • qemu-block-rbd >= 2.9.1-41.1
  • qemu-block-rbd-debuginfo >= 2.9.1-41.1
  • qemu-block-ssh >= 2.9.1-41.1
  • qemu-block-ssh-debuginfo >= 2.9.1-41.1
  • qemu-debugsource >= 2.9.1-41.1
  • qemu-extra >= 2.9.1-41.1
  • qemu-extra-debuginfo >= 2.9.1-41.1
  • qemu-guest-agent >= 2.9.1-41.1
  • qemu-guest-agent-debuginfo >= 2.9.1-41.1
  • qemu-ipxe >= 1.0.0-41.1
  • qemu-ksm >= 2.9.1-41.1
  • qemu-kvm >= 2.9.1-41.1
  • qemu-lang >= 2.9.1-41.1
  • qemu-linux-user >= 2.9.1-41.1
  • qemu-linux-user-debuginfo >= 2.9.1-41.1
  • qemu-linux-user-debugsource >= 2.9.1-41.1
  • qemu-ppc >= 2.9.1-41.1
  • qemu-ppc-debuginfo >= 2.9.1-41.1
  • qemu-s390 >= 2.9.1-41.1
  • qemu-s390-debuginfo >= 2.9.1-41.1
  • qemu-seabios >= 1.10.2-41.1
  • qemu-sgabios >= 8-41.1
  • qemu-testsuite >= 2.9.1-41.1
  • qemu-tools >= 2.9.1-41.1
  • qemu-tools-debuginfo >= 2.9.1-41.1
  • qemu-vgabios >= 1.10.2-41.1
  • qemu-x86 >= 2.9.1-41.1
  • qemu-x86-debuginfo >= 2.9.1-41.1
Patchnames:
openSUSE-2018-291


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
CaaS Platform 2.0 qemu Released
SUSE Linux Enterprise Desktop 12 SP2 qemu Released
SUSE Linux Enterprise Desktop 12 SP3 qemu Released
SUSE Linux Enterprise Server 11 SP3 LTSS kvm Not affected
SUSE Linux Enterprise Server 11 SP4 kvm Not affected
SUSE Linux Enterprise Server 12 SP2 qemu Released
SUSE Linux Enterprise Server 12 SP3 qemu Released