Upstream information
Description
A flaw was found in the libvirt nwfilter driver. The virNWFilterObjListNumOfNWFilters method failed to acquire the driver->nwfilters mutex before iterating over virNWFilterObj instances. There was no protection to stop another thread from concurrently modifying the driver->nwfilters object. This flaw allows a malicious, unprivileged user to exploit this issue via libvirt's API virConnectNumOfNWFilters to crash the network filter management daemon (libvirtd/virtnwfilterd).SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 4 |
Vector | AV:N/AC:L/Au:S/C:N/I:N/A:P |
Access Vector | Network |
Access Complexity | Low |
Authentication | Single |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 4.3 | 5.5 |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Attack Vector | Network | Local |
Attack Complexity | Low | Low |
Privileges Required | Low | Low |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | Low | High |
CVSSv3 Version | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2022:1540-1, published Wed May 4 19:23:30 UTC 2022
- SUSE-SU-2022:1549-1, published Thu May 5 19:16:43 UTC 2022
- SUSE-SU-2023:2754-1, published Fri Jun 30 16:30:08 UTC 2023
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Image SLES12-SP5-Azure-SAP-BYOS Image SLES12-SP5-Azure-SAP-On-Demand Image SLES12-SP5-EC2-SAP-BYOS Image SLES12-SP5-EC2-SAP-On-Demand Image SLES12-SP5-GCE-SAP-BYOS Image SLES12-SP5-GCE-SAP-On-Demand Image SLES12-SP5-SAP-Azure-LI-BYOS-Production Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production |
| |
Image SLES15-SP2-SAP-Azure Image SLES15-SP2-SAP-BYOS-Azure Image SLES15-SP2-SAP-BYOS-EC2-HVM Image SLES15-SP2-SAP-BYOS-GCE Image SLES15-SP2-SAP-EC2-HVM Image SLES15-SP2-SAP-GCE |
| |
Image SLES15-SP3-SAP-BYOS-Azure Image SLES15-SP3-SAP-BYOS-EC2-HVM Image SLES15-SP3-SAP-BYOS-GCE |
| |
SUSE Enterprise Storage 7.1 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP3-2022-1549 SUSE-SLE-Module-Server-Applications-15-SP3-2022-1549 |
SUSE Enterprise Storage 7 |
| Patchnames: SUSE-Storage-7-2023-2754 |
SUSE Liberty Linux 8 |
| Patchnames: ESSA-2022:0193 |
SUSE Liberty Linux 9 |
| Patchnames: RHSA-2022:8003 |
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP3-2022-1549 |
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA libvirt-libs-8.0.0-150400.5.8 |
SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA libvirt-libs-9.0.0-150500.4.3 |
SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA libvirt-libs-10.0.0-150600.6.2 |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-2754 |
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 libvirt-libs-8.0.0-150400.5.8 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA libvirt-7.1.0-150300.6.29.1 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA libvirt-8.0.0-150400.5.8 |
SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA libvirt-libs-9.0.0-150500.4.3 SUSE Linux Enterprise Module for Server Applications 15 SP5 GA libvirt-7.1.0-150300.6.35.2 |
SUSE Linux Enterprise Micro 5.1 |
| Patchnames: SUSE-SUSE-MicroOS-5.1-2022-1549 |
SUSE Linux Enterprise Micro 5.2 |
| Patchnames: SUSE-SUSE-MicroOS-5.2-2022-1549 |
SUSE Linux Enterprise Micro 5.3 |
| Patchnames: SUSE Linux Enterprise Micro 5.3 GA libvirt-client-8.0.0-150400.5.8 |
SUSE Linux Enterprise Micro 5.4 |
| Patchnames: SUSE Linux Enterprise Micro 5.4 GA libvirt-client-8.0.0-150400.7.3.1 |
SUSE Linux Enterprise Micro 6.0 |
| Patchnames: SUSE Linux Enterprise Micro 6.0 GA libvirt-client-10.0.0-2.1 |
SUSE Linux Enterprise Module for Server Applications 15 SP3 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP3-2022-1549 |
SUSE Linux Enterprise Module for Server Applications 15 SP4 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP4 GA libvirt-7.1.0-150300.6.29.1 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA libvirt-8.0.0-150400.5.8 |
SUSE Linux Enterprise Module for Server Applications 15 SP5 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP5 GA libvirt-7.1.0-150300.6.35.2 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2022-1540 SUSE-SLE-SERVER-12-SP5-2022-1540 |
SUSE Linux Enterprise Server 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-2754 |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP2-2023-2754 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2022-1540 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-SLE-15.3-2022-1549 |
openSUSE Leap 15.4 |
| Patchnames: openSUSE Leap 15.4 GA libvirt-client-8.0.0-150400.5.8 openSUSE-SLE-15.4-2022-1549 |
openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-11972 |
First public cloud image revisions this CVE is fixed in:
- amazon/suse-sles-sap-12-sp5-byos-v20220715-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp2-byos-v20231214-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp2-v20231214-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp3-byos-v20220719-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp3-v20220719-hvm-ssd-x86_64
- google/sles-12-sp5-sap-byos-v20220602-x86-64
- google/sles-12-sp5-sap-v20220602-x86-64
- google/sles-15-sp2-sap-byos-v20231214-x86-64
- google/sles-15-sp2-sap-v20231214-x86-64
- google/sles-15-sp3-sap-byos-v20220524-x86-64
- google/sles-15-sp3-sap-byos-v20221108-x86-64
- google/sles-15-sp3-sap-v20220524-x86-64
- google/sles-15-sp3-sap-v20221108-x86-64
- microsoft/suse-sles-sap-12-sp5-byos-v20220505-x86_64
- microsoft/suse-sles-sap-12-sp5-v20220714-x86_64
- microsoft/suse-sles-sap-15-sp2-byos-v20231214-x86_64
- microsoft/suse-sles-sap-15-sp3-byos-v20220505-x86_64
- microsoft/suse-sles-sap-15-sp3-v20220719-x86_64
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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
Product(s) | Source package | State |
---|---|---|
Products under general support and receiving all security fixes. | ||
SUSE Linux Enterprise Desktop 15 SP5 | libvirt | Already fixed |
SUSE Linux Enterprise High Performance Computing 12 SP5 | libvirt | Released |
SUSE Linux Enterprise High Performance Computing 15 SP5 | libvirt | Released |
SUSE Linux Enterprise Micro 5.1 | libvirt | Released |
SUSE Linux Enterprise Micro 5.2 | libvirt | Released |
SUSE Linux Enterprise Micro 5.3 | libvirt | Already fixed |
SUSE Linux Enterprise Micro 5.4 | libvirt | Already fixed |
SUSE Linux Enterprise Micro 5.5 | libvirt | Already fixed |
SUSE Linux Enterprise Micro 6.0 | libvirt | Released |
SUSE Linux Enterprise Micro for Rancher 5.2 | libvirt | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP5 | libvirt | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 SP5 | libvirt | Released |
SUSE Linux Enterprise Server 12 SP5 | libvirt | Released |
SUSE Linux Enterprise Server 12 SP5-LTSS | libvirt | Affected |
SUSE Linux Enterprise Server 15 SP5 | libvirt | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | libvirt | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP5 | libvirt | Released |
SUSE Linux Enterprise Software Development Kit 12 SP5 | libvirt | Released |
SUSE Manager Proxy 4.3 | libvirt | Released |
SUSE Manager Retail Branch Server 4.3 | libvirt | Released |
SUSE Manager Server 4.3 | libvirt | Released |
openSUSE Leap 15.5 | libvirt | Already fixed |
openSUSE Leap Micro 5.5 | libvirt | Already fixed |
Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
SUSE Linux Enterprise Desktop 15 SP4 | libvirt | Already fixed |
SUSE Linux Enterprise High Performance Computing 15 SP2 | libvirt | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | libvirt | Won't fix |
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | libvirt | Released |
SUSE Linux Enterprise High Performance Computing 15 SP3 | libvirt | Released |
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | libvirt | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | libvirt | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP4 | libvirt | Released |
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | libvirt | Affected |
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | libvirt | Affected |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | libvirt | Affected |
SUSE Linux Enterprise Module for Basesystem 15 SP3 | libvirt | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP4 | libvirt | Already fixed |
SUSE Linux Enterprise Module for Server Applications 15 SP2 | libvirt | Affected |
SUSE Linux Enterprise Module for Server Applications 15 SP3 | libvirt | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP4 | libvirt | Released |
SUSE Linux Enterprise Server 15 SP2 | libvirt | Affected |
SUSE Linux Enterprise Server 15 SP2-LTSS | libvirt | Released |
SUSE Linux Enterprise Server 15 SP3 | libvirt | Released |
SUSE Linux Enterprise Server 15 SP3-LTSS | libvirt | Affected |
SUSE Linux Enterprise Server 15 SP4 | libvirt | Released |
SUSE Linux Enterprise Server 15 SP4-LTSS | libvirt | Affected |
SUSE Linux Enterprise Server 15-ESPOS | libvirt | Won't fix |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | libvirt | Won't fix |
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | libvirt | Won't fix |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | libvirt | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | libvirt | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | libvirt | Released |
Products past their end of life and not receiving proactive updates anymore. | ||
HPE Helion OpenStack 8 | libvirt | Released |
SUSE CaaS Platform 4.0 | libvirt | Won't fix |
SUSE Enterprise Storage 6 | libvirt | Won't fix |
SUSE Enterprise Storage 7 | libvirt | Released |
SUSE Enterprise Storage 7.1 | libvirt | Released |
SUSE Linux Enterprise Desktop 11 SP3 | libvirt | Affected |
SUSE Linux Enterprise Desktop 11 SP4 | libvirt | Unsupported |
SUSE Linux Enterprise Desktop 12 SP2 | libvirt | Won't fix |
SUSE Linux Enterprise Desktop 12 SP3 | libvirt | Affected |
SUSE Linux Enterprise Desktop 12 SP4 | libvirt | Won't fix |
SUSE Linux Enterprise Desktop 15 | libvirt | Won't fix |
SUSE Linux Enterprise Desktop 15 SP1 | libvirt | Won't fix |
SUSE Linux Enterprise Desktop 15 SP2 | libvirt | Affected |
SUSE Linux Enterprise Desktop 15 SP3 | libvirt | Released |
SUSE Linux Enterprise High Performance Computing 15 | libvirt | Won't fix |
SUSE Linux Enterprise High Performance Computing 15 SP1 | libvirt | Won't fix |
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | libvirt | Won't fix |
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | libvirt | Won't fix |
SUSE Linux Enterprise High Performance Computing 15-ESPOS | libvirt | Won't fix |
SUSE Linux Enterprise High Performance Computing 15-LTSS | libvirt | Won't fix |
SUSE Linux Enterprise Micro 5.0 | libvirt | Unsupported |
SUSE Linux Enterprise Module for Basesystem 15 | libvirt | Won't fix |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | libvirt | Won't fix |
SUSE Linux Enterprise Module for Server Applications 15 | libvirt | Won't fix |
SUSE Linux Enterprise Module for Server Applications 15 SP1 | libvirt | Won't fix |
SUSE Linux Enterprise Point of Sale 11 SP3 | libvirt | Affected |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | libvirt | Won't fix |
SUSE Linux Enterprise Real Time 15 SP2 | libvirt | Unsupported |
SUSE Linux Enterprise Real Time 15 SP3 | libvirt | Affected |
SUSE Linux Enterprise Real Time 15 SP4 | libvirt | Affected |
SUSE Linux Enterprise Server 11 SP1 | libvirt | Unsupported |
SUSE Linux Enterprise Server 11 SP1-LTSS | libvirt | Unsupported |
SUSE Linux Enterprise Server 11 SP3 | libvirt | Released |
SUSE Linux Enterprise Server 11 SP3-LTSS | libvirt | Affected |
SUSE Linux Enterprise Server 11 SP4 | libvirt | Unsupported |
SUSE Linux Enterprise Server 11 SP4-LTSS | libvirt | Unsupported |
SUSE Linux Enterprise Server 12 SP2 | libvirt | Won't fix |
SUSE Linux Enterprise Server 12 SP2-BCL | libvirt | Won't fix |
SUSE Linux Enterprise Server 12 SP2-ESPOS | libvirt | Won't fix |
SUSE Linux Enterprise Server 12 SP2-LTSS | libvirt | Won't fix |
SUSE Linux Enterprise Server 12 SP3 | libvirt | Affected |
SUSE Linux Enterprise Server 12 SP3-BCL | libvirt | Released |
SUSE Linux Enterprise Server 12 SP3-ESPOS | libvirt | Released |
SUSE Linux Enterprise Server 12 SP3-LTSS | libvirt | Released |
SUSE Linux Enterprise Server 12 SP4 | libvirt | Won't fix |
SUSE Linux Enterprise Server 12 SP4-ESPOS | libvirt | Won't fix |
SUSE Linux Enterprise Server 12 SP4-LTSS | libvirt | Won't fix |
SUSE Linux Enterprise Server 15 | libvirt | Won't fix |
SUSE Linux Enterprise Server 15 SP1 | libvirt | Won't fix |
SUSE Linux Enterprise Server 15 SP1-BCL | libvirt | Won't fix |
SUSE Linux Enterprise Server 15 SP1-LTSS | libvirt | Won't fix |
SUSE Linux Enterprise Server 15 SP2-BCL | libvirt | Affected |
SUSE Linux Enterprise Server 15 SP3-BCL | libvirt | Affected |
SUSE Linux Enterprise Server 15-LTSS | libvirt | Won't fix |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libvirt | Won't fix |
SUSE Linux Enterprise Server for SAP Applications 11 SP3 | libvirt | Affected |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | libvirt | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libvirt | Won't fix |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | libvirt | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | libvirt | Won't fix |
SUSE Linux Enterprise Server for SAP Applications 15 | libvirt | Won't fix |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | libvirt | Won't fix |
SUSE Linux Enterprise Software Development Kit 11 SP3 | libvirt | Affected |
SUSE Linux Enterprise Software Development Kit 11 SP4 | libvirt | Unsupported |
SUSE Linux Enterprise Software Development Kit 12 SP2 | libvirt | Won't fix |
SUSE Linux Enterprise Software Development Kit 12 SP3 | libvirt | Affected |
SUSE Linux Enterprise Software Development Kit 12 SP4 | libvirt | Won't fix |
SUSE Linux Enterprise Workstation Extension 12 SP2 | libvirt | Won't fix |
SUSE Manager Proxy 4.0 | libvirt | Won't fix |
SUSE Manager Proxy 4.1 | libvirt | Won't fix |
SUSE Manager Proxy 4.2 | libvirt | Released |
SUSE Manager Retail Branch Server 4.0 | libvirt | Won't fix |
SUSE Manager Retail Branch Server 4.1 | libvirt | Won't fix |
SUSE Manager Retail Branch Server 4.2 | libvirt | Released |
SUSE Manager Server 4.0 | libvirt | Won't fix |
SUSE Manager Server 4.1 | libvirt | Won't fix |
SUSE Manager Server 4.2 | libvirt | Released |
SUSE OpenStack Cloud 7 | libvirt | Won't fix |
SUSE OpenStack Cloud 8 | libvirt | Released |
SUSE OpenStack Cloud 9 | libvirt | Won't fix |
SUSE OpenStack Cloud Crowbar 8 | libvirt | Released |
SUSE OpenStack Cloud Crowbar 9 | libvirt | Won't fix |
openSUSE Leap 15.3 | libvirt | Affected |
openSUSE Leap 15.4 | libvirt | Affected |
openSUSE Leap Micro 5.2 | libvirt | Affected |
openSUSE Leap Micro 5.3 | libvirt | Already fixed |
openSUSE Leap Micro 5.4 | libvirt | Already fixed |
Products at an unknown state of their lifecycle. | ||
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | libvirt | Affected |
SUSE Timeline for this CVE
CVE page created: Fri Mar 25 11:01:13 2022CVE page last modified: Wed Oct 30 17:27:20 2024