Upstream information
Description
Use-after-free vulnerability in the sofree function in slirp/socket.c in QEMU (aka Quick Emulator) allows attackers to cause a denial of service (QEMU instance crash) by leveraging failure to properly clear ifq_so from pending packets.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5 | 1.9 |
Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P | AV:L/AC:M/Au:N/C:N/I:N/A:P |
Access Vector | Network | Local |
Access Complexity | Low | Medium |
Authentication | None | None |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | Partial | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 4 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L |
Access Vector | Network | Network |
Access Complexity | Low | High |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Changed |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | Low |
CVSSv3 Version | 3.1 | 3 |
- SUSE-SU-2017:2924-1, published Fri, 3 Nov 2017 00:08:15 +0100 (CET)
- openSUSE-SU-2017:2938-1, published Tue, 7 Nov 2017 06:09:17 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2017-1810 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE Linux Enterprise Desktop 12 SP4 GA qemu-2.11.2-4.14 |
SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA qemu-tools-3.1.0-7.1 |
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA qemu-tools-4.2.0-9.4 |
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA qemu-tools-5.2.0-9.18 |
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA qemu-tools-6.2.0-150400.35.10 |
SUSE Linux Enterprise Desktop 15 SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA qemu-tools-2.11.1-7.5 |
SUSE Linux Enterprise High Performance Computing 12 SP5 |
| Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA qemu-3.1.1.1-1.1 |
SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Storage 6 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA qemu-tools-3.1.0-7.1 SUSE Linux Enterprise Module for Server Applications 15 SP1 GA qemu-3.1.0-7.1 |
SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Storage 7 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA qemu-tools-4.2.0-9.4 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA qemu-4.2.0-9.4 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA qemu-audio-oss-3.1.1.1-9.21.4 |
SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Linux Enterprise Storage 7.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA qemu-tools-5.2.0-9.18 SUSE Linux Enterprise Module for Server Applications 15 SP3 GA qemu-5.2.0-9.18 |
SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA qemu-tools-6.2.0-150400.35.10 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA qemu-6.2.0-150400.35.10 |
SUSE Linux Enterprise High Performance Computing 15 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA qemu-tools-2.11.1-7.5 SUSE Linux Enterprise Module for Server Applications 15 GA qemu-2.11.1-7.5 |
SUSE Linux Enterprise Module for Server Applications 15 SP1 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP1 GA qemu-3.1.0-7.1 |
SUSE Linux Enterprise Module for Server Applications 15 SP2 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP2 GA qemu-4.2.0-9.4 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA qemu-audio-oss-3.1.1.1-9.21.4 |
SUSE Linux Enterprise Module for Server Applications 15 SP3 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP3 GA qemu-5.2.0-9.18 |
SUSE Linux Enterprise Module for Server Applications 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP4 GA qemu-6.2.0-150400.35.10 |
SUSE Linux Enterprise Module for Server Applications 15 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 GA qemu-2.11.1-7.5 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2017-1810 |
SUSE Linux Enterprise Server 12 SP4 |
| Patchnames: SUSE Linux Enterprise Server 12 SP4 GA qemu-2.11.2-4.14 |
SUSE Linux Enterprise Server 12 SP5 |
| Patchnames: SUSE Linux Enterprise Server 12 SP5 GA qemu-3.1.1.1-1.1 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA qemu-2.11.1-lp150.6.7 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE Leap 15.2 GA qemu-4.2.0-lp152.8.1 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE Leap 15.3 GA qemu-5.2.0-9.18 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA qemu-6.2.0-150400.35.10 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA qemu-6.1.0-32.1 |
First public cloud image revisions this CVE is fixed in:
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 |
---|---|---|
HPE Helion OpenStack 8 | qemu | In progress |
SUSE Container as a Service Platform 1.0 | xen | Affected |
SUSE Linux Enterprise Desktop 11 SP4 | xen | Not affected |
SUSE Linux Enterprise Desktop 12 SP2 | qemu | Affected |
SUSE Linux Enterprise Desktop 12 SP2 | xen | Not affected |
SUSE Linux Enterprise Desktop 12 SP3 | qemu | Released |
SUSE Linux Enterprise Desktop 12 SP3 | xen | Not affected |
SUSE Linux Enterprise High Performance Computing 15 LTSS | qemu | Already fixed |
SUSE Linux Enterprise Server 11 SP3 LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 11 SP4 | xen | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | kvm | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 LTSS | qemu | Not affected |
SUSE Linux Enterprise Server 12 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 SP1 LTSS | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP1 LTSS | xen | Not affected |
SUSE Linux Enterprise Server 12 SP2 | qemu | Not affected |
SUSE Linux Enterprise Server 12 SP2 | xen | Not affected |
SUSE Linux Enterprise Server 12 SP3 | qemu | Released |
SUSE Linux Enterprise Server 12 SP3 | xen | Not affected |
SUSE Linux Enterprise Server 12 SP3 BCL | qemu | In progress |
SUSE Linux Enterprise Server 12 SP3 ESPOS | qemu | In progress |
SUSE Linux Enterprise Server 12 SP3 LTSS | qemu | In progress |
SUSE Linux Enterprise Server 15 ESPOS | qemu | Already fixed |
SUSE Linux Enterprise Server 15 LTSS | qemu | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | qemu | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | xen | Not affected |
SUSE Linux Enterprise Server for SAP Applications 15 | qemu | Already fixed |
SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP2 | xen | Not affected |
SUSE Linux Enterprise Software Development Kit 12 SP3 | xen | Not affected |
SUSE OpenStack Cloud 8 | qemu | In progress |
SUSE OpenStack Cloud Crowbar 8 | qemu | In progress |