Upstream information

CVE-2017-5525 at MITRE

Description

Memory leak in hw/audio/ac97.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.94 2.33
Vector AV:L/AC:L/Au:N/C:N/I:N/A:C AV:A/AC:M/Au:S/C:N/I:N/A:P
Access Vector Local Adjacent Network
Access Complexity Low Medium
Authentication None Single
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Complete Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.5
Vector AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact None
Availability Impact High

This issue is currently rated as having moderate severity.

SUSE Bugzilla entry: 1020491 [RESOLVED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP1
  • qemu >= 2.3.1-32.11
  • qemu-block-curl >= 2.3.1-32.11
  • qemu-ipxe >= 1.0.0-32.11
  • qemu-kvm >= 2.3.1-32.11
  • qemu-seabios >= 1.8.1-32.11
  • qemu-sgabios >= 8-32.11
  • qemu-tools >= 2.3.1-32.11
  • qemu-vgabios >= 1.8.1-32.11
  • qemu-x86 >= 2.3.1-32.11
Patchnames:
SUSE-SLE-DESKTOP-12-SP1-2017-740
SUSE Linux Enterprise Desktop 12 SP2
  • qemu >= 2.6.2-41.9.1
  • qemu-block-curl >= 2.6.2-41.9.1
  • qemu-ipxe >= 1.0.0-41.9.1
  • qemu-kvm >= 2.6.2-41.9.1
  • qemu-seabios >= 1.9.1-41.9.1
  • qemu-sgabios >= 8-41.9.1
  • qemu-tools >= 2.6.2-41.9.1
  • qemu-vgabios >= 1.9.1-41.9.1
  • qemu-x86 >= 2.6.2-41.9.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-336
SUSE Linux Enterprise Server 12 SP1
  • qemu >= 2.3.1-32.11
  • qemu-block-curl >= 2.3.1-32.11
  • qemu-block-rbd >= 2.3.1-32.11
  • qemu-guest-agent >= 2.3.1-32.11
  • qemu-ipxe >= 1.0.0-32.11
  • qemu-kvm >= 2.3.1-32.11
  • qemu-lang >= 2.3.1-32.11
  • qemu-ppc >= 2.3.1-32.11
  • qemu-s390 >= 2.3.1-32.11
  • qemu-seabios >= 1.8.1-32.11
  • qemu-sgabios >= 8-32.11
  • qemu-tools >= 2.3.1-32.11
  • qemu-vgabios >= 1.8.1-32.11
  • qemu-x86 >= 2.3.1-32.11
Patchnames:
SUSE-SLE-SERVER-12-SP1-2017-740
SUSE Linux Enterprise Server 12 SP2
  • qemu >= 2.6.2-41.9.1
  • qemu-arm >= 2.6.2-41.9.1
  • qemu-block-curl >= 2.6.2-41.9.1
  • qemu-block-rbd >= 2.6.2-41.9.1
  • qemu-block-ssh >= 2.6.2-41.9.1
  • qemu-guest-agent >= 2.6.2-41.9.1
  • qemu-ipxe >= 1.0.0-41.9.1
  • qemu-kvm >= 2.6.2-41.9.1
  • qemu-lang >= 2.6.2-41.9.1
  • qemu-ppc >= 2.6.2-41.9.1
  • qemu-s390 >= 2.6.2-41.9.1
  • qemu-seabios >= 1.9.1-41.9.1
  • qemu-sgabios >= 8-41.9.1
  • qemu-tools >= 2.6.2-41.9.1
  • qemu-vgabios >= 1.9.1-41.9.1
  • qemu-x86 >= 2.6.2-41.9.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-336
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • qemu >= 2.6.2-41.9.1
  • qemu-arm >= 2.6.2-41.9.1
  • qemu-block-curl >= 2.6.2-41.9.1
  • qemu-block-rbd >= 2.6.2-41.9.1
  • qemu-block-ssh >= 2.6.2-41.9.1
  • qemu-guest-agent >= 2.6.2-41.9.1
  • qemu-ipxe >= 1.0.0-41.9.1
  • qemu-lang >= 2.6.2-41.9.1
  • qemu-tools >= 2.6.2-41.9.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2017-336
openSUSE Leap 42.1
  • qemu >= 2.3.1-25.1
  • qemu-arm >= 2.3.1-25.1
  • qemu-arm-debuginfo >= 2.3.1-25.1
  • qemu-block-curl >= 2.3.1-25.1
  • qemu-block-curl-debuginfo >= 2.3.1-25.1
  • qemu-block-rbd >= 2.3.1-25.1
  • qemu-block-rbd-debuginfo >= 2.3.1-25.1
  • qemu-debugsource >= 2.3.1-25.1
  • qemu-extra >= 2.3.1-25.1
  • qemu-extra-debuginfo >= 2.3.1-25.1
  • qemu-guest-agent >= 2.3.1-25.1
  • qemu-guest-agent-debuginfo >= 2.3.1-25.1
  • qemu-ipxe >= 1.0.0-25.1
  • qemu-kvm >= 2.3.1-25.1
  • qemu-lang >= 2.3.1-25.1
  • qemu-linux-user >= 2.3.1-25.1
  • qemu-linux-user-debuginfo >= 2.3.1-25.1
  • qemu-linux-user-debugsource >= 2.3.1-25.1
  • qemu-ppc >= 2.3.1-25.1
  • qemu-ppc-debuginfo >= 2.3.1-25.1
  • qemu-s390 >= 2.3.1-25.1
  • qemu-s390-debuginfo >= 2.3.1-25.1
  • qemu-seabios >= 1.8.1-25.1
  • qemu-sgabios >= 8-25.1
  • qemu-testsuite >= 2.3.1-25.1
  • qemu-tools >= 2.3.1-25.1
  • qemu-tools-debuginfo >= 2.3.1-25.1
  • qemu-vgabios >= 1.8.1-25.1
  • qemu-x86 >= 2.3.1-25.1
  • qemu-x86-debuginfo >= 2.3.1-25.1
Patchnames:
openSUSE-2017-589
openSUSE Leap 42.2
  • qemu >= 2.6.2-29.4
  • qemu-arm >= 2.6.2-29.4
  • qemu-arm-debuginfo >= 2.6.2-29.4
  • qemu-block-curl >= 2.6.2-29.4
  • qemu-block-curl-debuginfo >= 2.6.2-29.4
  • qemu-block-dmg >= 2.6.2-29.4
  • qemu-block-dmg-debuginfo >= 2.6.2-29.4
  • qemu-block-iscsi >= 2.6.2-29.4
  • qemu-block-iscsi-debuginfo >= 2.6.2-29.4
  • qemu-block-rbd >= 2.6.2-29.4
  • qemu-block-rbd-debuginfo >= 2.6.2-29.4
  • qemu-block-ssh >= 2.6.2-29.4
  • qemu-block-ssh-debuginfo >= 2.6.2-29.4
  • qemu-debugsource >= 2.6.2-29.4
  • qemu-extra >= 2.6.2-29.4
  • qemu-extra-debuginfo >= 2.6.2-29.4
  • qemu-guest-agent >= 2.6.2-29.4
  • qemu-guest-agent-debuginfo >= 2.6.2-29.4
  • qemu-ipxe >= 1.0.0-29.4
  • qemu-kvm >= 2.6.2-29.4
  • qemu-lang >= 2.6.2-29.4
  • qemu-linux-user >= 2.6.2-29.1
  • qemu-linux-user-debuginfo >= 2.6.2-29.1
  • qemu-linux-user-debugsource >= 2.6.2-29.1
  • qemu-ppc >= 2.6.2-29.4
  • qemu-ppc-debuginfo >= 2.6.2-29.4
  • qemu-s390 >= 2.6.2-29.4
  • qemu-s390-debuginfo >= 2.6.2-29.4
  • qemu-seabios >= 1.9.1-29.4
  • qemu-sgabios >= 8-29.4
  • qemu-testsuite >= 2.6.2-29.8
  • qemu-tools >= 2.6.2-29.4
  • qemu-tools-debuginfo >= 2.6.2-29.4
  • qemu-vgabios >= 1.9.1-29.4
  • qemu-x86 >= 2.6.2-29.4
  • qemu-x86-debuginfo >= 2.6.2-29.4
Patchnames:
openSUSE-2017-349


List of planned updates

The following information is the current evaluation information for this security issue. It might neither be accurate nor complete, Use at own risk.
Product(s) Source package
  • SUSE Linux Enterprise Point of Sale 11 SP3
  • SUSE Linux Enterprise SDK 11 SP4
  • SUSE Studio Onsite 1.3
qemu