Upstream information
Description
A flaw was found in D-Bus. With a privileged Monitoring client attached (for example dbus-monitor or busctl monitor), an unprivileged local user can cause dbus-daemon to abort if a driver-originated broadcast such as NameOwnerChanged or ActivatableServicesChanged cannot be delivered to a recipient (for example due to a deny rule or an exceeded outgoing message queue). Driver broadcasts still use serial 0; when delivery fails, composing the monitor error reply asserts reply_serial != 0 and aborts the daemon.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having moderate severity.
| CVSS detail | CNA (Red Hat) | SUSE |
|---|---|---|
| Base Score | 6.2 | 4.7 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Local | Local |
| Attack Complexity | Low | High |
| Privileges Required | None | Low |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | None | None |
| Integrity Impact | None | None |
| Availability Impact | High | High |
| CVSSv3 Version | 3.1 | 3.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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. | ||
| SLES15-SP5-CHOST-BYOS-SAP-CCloud | dbus-1 | Affected |
| SLES15-SP6-CHOST-BYOS | dbus-1 | Affected |
| SLES15-SP6-CHOST-BYOS-Aliyun | dbus-1 | Affected |
| SLES15-SP6-CHOST-BYOS-Azure | dbus-1 | Affected |
| SLES15-SP6-CHOST-BYOS-EC2 | dbus-1 | Affected |
| SLES15-SP6-CHOST-BYOS-GCE | dbus-1 | Affected |
| SLES15-SP6-CHOST-BYOS-GDC | dbus-1 | Affected |
| SLES15-SP6-CHOST-BYOS-SAP-CCloud | dbus-1 | Affected |
| SLES15-SP7-CHOST-BYOS-Aliyun | dbus-1 | Affected |
| SLES15-SP7-CHOST-BYOS-Azure | dbus-1 | Affected |
| SLES15-SP7-CHOST-BYOS-EC2 | dbus-1 | Affected |
| SLES15-SP7-CHOST-BYOS-GCE | dbus-1 | Affected |
| SLES15-SP7-CHOST-BYOS-GDC | dbus-1 | Affected |
| SLES15-SP7-CHOST-BYOS-SAP-CCloud | dbus-1 | Affected |
| SUSE Linux Enterprise Desktop 15 SP7 | dbus-1 | Affected |
| SUSE Linux Enterprise Micro 5.4 | dbus-1 | Affected |
| SUSE Linux Enterprise Micro 5.5 | dbus-1 | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP7 | dbus-1 | Affected |
| SUSE Linux Enterprise Server 16.0 | dbus-1 | Affected |
| SUSE Linux Enterprise Server 16.1 | dbus-1 | Affected |
| SUSE Linux Enterprise Server for NVIDIA 16.1 | dbus-1 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP7 | dbus-1 | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.0 | dbus-1 | Affected |
| SUSE Linux Enterprise Server for SAP applications 16.1 | dbus-1 | Affected |
| SUSE Linux Micro 6.0 | dbus-1 | Affected |
| SUSE Linux Micro 6.1 | dbus-1 | Affected |
| SUSE Linux Micro 6.2 | dbus-1 | Affected |
| openSUSE Leap 16.0 | dbus-1 | Affected |
| openSUSE Leap 16.1 | dbus-1 | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SLES15-SP3-CHOST-BYOS-Aliyun | dbus-1 | Affected |
| SLES15-SP3-CHOST-BYOS-Azure | dbus-1 | Affected |
| SLES15-SP3-CHOST-BYOS-EC2 | dbus-1 | Affected |
| SLES15-SP3-CHOST-BYOS-GCE | dbus-1 | Affected |
| SLES15-SP3-CHOST-BYOS-SAP-CCloud | dbus-1 | Affected |
| SLES15-SP4-CHOST-BYOS | dbus-1 | Affected |
| SLES15-SP4-CHOST-BYOS-Aliyun | dbus-1 | Affected |
| SLES15-SP4-CHOST-BYOS-Azure | dbus-1 | Affected |
| SLES15-SP4-CHOST-BYOS-EC2 | dbus-1 | Affected |
| SLES15-SP4-CHOST-BYOS-GCE | dbus-1 | Affected |
| SLES15-SP4-CHOST-BYOS-SAP-CCloud | dbus-1 | Affected |
| SLES15-SP5-CHOST-BYOS-Aliyun | dbus-1 | Affected |
| SLES15-SP5-CHOST-BYOS-Azure | dbus-1 | Affected |
| SLES15-SP5-CHOST-BYOS-EC2 | dbus-1 | Affected |
| SLES15-SP5-CHOST-BYOS-GCE | dbus-1 | Affected |
| SLES15-SP5-CHOST-BYOS-GDC | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | dbus-1 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise Server 12 SP5 | dbus-1 | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | dbus-1 | Not affected |
| SUSE Linux Enterprise Server 15 SP4-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP5-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP6-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | dbus-1 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | dbus-1 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | dbus-1 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | dbus-1 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | dbus-1 | Affected |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | dbus-1 | Not affected |
| SUSE CaaS Platform 3.0 | dbus-1 | Not affected |
| SUSE CaaS Platform 4.0 | dbus-1 | Affected |
| SUSE Enterprise Storage 6 | dbus-1 | Affected |
| SUSE Enterprise Storage 7 | dbus-1 | Affected |
| SUSE Enterprise Storage 7.1 | dbus-1 | Affected |
| SUSE Linux Enterprise Desktop 12 SP3 | dbus-1 | Not affected |
| SUSE Linux Enterprise Desktop 12 SP4 | dbus-1 | Not affected |
| SUSE Linux Enterprise Desktop 15 SP1 | dbus-1 | Affected |
| SUSE Linux Enterprise Desktop 15 SP2 | dbus-1 | Affected |
| SUSE Linux Enterprise Desktop 15 SP3 | dbus-1 | Affected |
| SUSE Linux Enterprise Desktop 15 SP4 | dbus-1 | Affected |
| SUSE Linux Enterprise Desktop 15 SP5 | dbus-1 | Affected |
| SUSE Linux Enterprise Desktop 15 SP6 | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 12 SP3 | dbus-1 | Not affected |
| SUSE Linux Enterprise High Performance Computing 12 SP4 | dbus-1 | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | dbus-1 | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | dbus-1 | Affected |
| SUSE Linux Enterprise Micro 5.0 | dbus-1 | Affected |
| SUSE Linux Enterprise Micro 5.1 | dbus-1 | Affected |
| SUSE Linux Enterprise Micro 5.2 | dbus-1 | Affected |
| SUSE Linux Enterprise Micro 5.3 | dbus-1 | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | dbus-1 | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | dbus-1 | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | dbus-1 | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | dbus-1 | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | dbus-1 | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | dbus-1 | Affected |
| SUSE Linux Enterprise Real Time 15 SP2 | dbus-1 | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | dbus-1 | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | dbus-1 | Affected |
| SUSE Linux Enterprise Server 12 SP3 | dbus-1 | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | dbus-1 | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | dbus-1 | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | dbus-1 | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | dbus-1 | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | dbus-1 | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | dbus-1 | Not affected |
| SUSE Linux Enterprise Server 15 SP1 | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP2 | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP2-BCL | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP3 | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP4 | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP5 | dbus-1 | Affected |
| SUSE Linux Enterprise Server 15 SP6 | dbus-1 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | dbus-1 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | dbus-1 | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | dbus-1 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | dbus-1 | Affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | dbus-1 | Affected |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | dbus-1 | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | dbus-1 | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | dbus-1 | Not affected |
| SUSE Manager Proxy 4.0 | dbus-1 | Affected |
| SUSE Manager Proxy 4.1 | dbus-1 | Affected |
| SUSE Manager Proxy 4.2 | dbus-1 | Affected |
| SUSE Manager Proxy 4.3 | dbus-1 | Affected |
| SUSE Manager Proxy LTS 4.3 | dbus-1 | Affected |
| SUSE Manager Retail Branch Server 4.0 | dbus-1 | Affected |
| SUSE Manager Retail Branch Server 4.1 | dbus-1 | Affected |
| SUSE Manager Retail Branch Server 4.2 | dbus-1 | Affected |
| SUSE Manager Retail Branch Server 4.3 | dbus-1 | Affected |
| SUSE Manager Retail Branch Server LTS 4.3 | dbus-1 | Affected |
| SUSE Manager Server 4.0 | dbus-1 | Affected |
| SUSE Manager Server 4.1 | dbus-1 | Affected |
| SUSE Manager Server 4.2 | dbus-1 | Affected |
| SUSE Manager Server 4.3 | dbus-1 | Affected |
| SUSE Manager Server LTS 4.3 | dbus-1 | Affected |
| SUSE OpenStack Cloud 8 | dbus-1 | Not affected |
| SUSE OpenStack Cloud 9 | dbus-1 | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | dbus-1 | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | dbus-1 | Not affected |
| openSUSE Leap 15.3 | dbus-1 | Affected |
| openSUSE Leap 15.4 | dbus-1 | Affected |
| openSUSE Leap 15.5 | dbus-1 | Affected |
| openSUSE Leap 15.6 | dbus-1 | Affected |
| openSUSE Leap Micro 5.2 | dbus-1 | Affected |
| openSUSE Leap Micro 5.3 | dbus-1 | Affected |
| openSUSE Leap Micro 5.4 | dbus-1 | Affected |
| openSUSE Leap Micro 5.5 | dbus-1 | Affected |
| Products at an unknown state of their lifecycle. | ||
| SLES-CHOST-BYOS-Aliyun | dbus-1 | Affected |
| SLES-CHOST-BYOS-Azure | dbus-1 | Affected |
| SLES-CHOST-BYOS-EC2 | dbus-1 | Affected |
| SLES-CHOST-BYOS-GCE | dbus-1 | Affected |
| SLES-CHOST-BYOS-GDC | dbus-1 | Affected |
| SLES-CHOST-BYOS-SAP-CCloud | dbus-1 | Affected |
| SUSE-Multi-Linux-Manager-Proxy-BYOS-Azure | dbus-1 | Affected |
| SUSE-Multi-Linux-Manager-Proxy-BYOS-GCE | dbus-1 | Affected |
| SUSE-Multi-Linux-Manager-Server-EC2-llc | dbus-1 | Affected |
| SUSE-Multi-Linux-Manager-Server-EC2-ltd | dbus-1 | Affected |
| Container Status | ||
| bci/bci-init bci/bci-init:15.3 bci/bci-init:15.4 bci/bci-init:15.5 bci/bci-init:15.6 bci/bci-init:15.7 bci/bci-init:16.0 bci/kiwi bci/kiwi:10 bci/spack bci/spack:0.23 elemental/elemental-lifecycle-manager elemental/elemental:3.0 kiwi-templates-Minimal kiwi-templates-Minimal-Cloud kiwi-templates-Minimal-Cloud-sap kiwi-templates-Minimal-MS-HyperV kiwi-templates-Minimal-MS-HyperV-sap kiwi-templates-Minimal-VMware kiwi-templates-Minimal-VMware-sap kiwi-templates-Minimal-kvm-and-xen kiwi-templates-Minimal-kvm-and-xen-encrypt kiwi-templates-Minimal-kvm-and-xen-sap rancher/elemental-builder-image/5.3 rancher/elemental-teal-iso/5.3 rancher/elemental-teal-iso/5.4 rancher/elemental-teal-rt/5.3 rancher/elemental-teal-rt/5.4 rancher/elemental-teal/5.3 rancher/elemental-teal/5.4 rancher/seedimage-builder ses/6/cephcsi/cephcsi ses/6/rook/ceph ses/7.1/ceph/haproxy ses/7.1/ceph/keepalived ses/7.1/cephcsi/cephcsi ses/7.1/rook/ceph ses/7/ceph/ceph ses/7/ceph/grafana ses/7/cephcsi/cephcsi ses/7/rook/ceph suse/hpc/warewulf4-x86_64/sle-hpc-node suse/kiosk/pulseaudio suse/kiosk/pulseaudio:17 suse/kiosk/tigervnc-x11vnc suse/kiosk/tigervnc-x11vnc:1 suse/kiosk/xorg suse/kiosk/xorg:21 suse/manager/4.3/proxy-httpd suse/manager/5.0/x86_64/proxy-httpd suse/manager/5.0/x86_64/server suse/manager/5.0/x86_64/server-hub-xmlrpc-api suse/multi-linux-manager/5.1/x86_64/proxy-httpd suse/multi-linux-manager/5.1/x86_64/proxy-salt-broker suse/multi-linux-manager/5.1/x86_64/server suse/multi-linux-manager/5.1/x86_64/server-hub-xmlrpc-api suse/multi-linux-manager/5.2/x86_64/server suse/multi-linux-manager/5.2/x86_64/server-hub-xmlrpc-api suse/pcp suse/pcp:5 suse/pcp:6 suse/postgres suse/postgres:10 suse/postgres:12 suse/postgres:13 suse/postgres:14 suse/sl-micro/6.1/baremetal-os-container suse/sl-micro/6.1/base-os-container suse/sl-micro/6.1/kvm-os-container suse/sl-micro/6.1/rt-os-container suse/sle-micro-rancher/5.2 suse/sle-micro-rancher/5.3 suse/sle-micro-rancher/5.4 suse/sle-micro/5.0/toolbox suse/sle-micro/5.5 suse/sle-micro/base-5.5 suse/sle-micro/kvm-5.5 suse/sle-micro/rt-5.5 suse/sles-16.1-kubevirt-minimal suse/sles/15.2/virt-handler:0.38.1 suse/sles/15.2/virt-launcher:0.38.1 suse/sles/15.3/libguestfs-tools:0.45.0 suse/sles/15.3/virt-handler:0.45.0 suse/sles/15.3/virt-launcher:0.45.0 suse/sles/15.4/cdi-importer:1.43.0 suse/sles/15.4/libguestfs-tools:0.49.0 suse/sles/15.4/virt-handler:0.49.0 suse/sles/15.4/virt-launcher:0.49.0 suse/sles/15.5/cdi-importer:1.55.0 suse/sles/15.5/libguestfs-tools:0.58.0 suse/sles/15.5/virt-handler:0.58.0 suse/sles/15.5/virt-launcher:0.58.0 suse/sles/15.6/libguestfs-tools:1.1.1 suse/sles/15.6/virt-handler:1.1.1 suse/sles/15.6/virt-launcher:1.1.1 suse/sles/15.7/libguestfs-tools:1.5.0 suse/sles/15.7/virt-handler:1.5.0 suse/sles/15.7/virt-launcher:1.5.0 suse/sles/16.0/containerdisk-minimal suse/sles/16.1/containerdisk-minimal third-party/nvidia/driver:550-sles15.7 third-party/nvidia/driver:550.163.01-sles15.7 third-party/nvidia/driver:570-sles15.7 third-party/nvidia/driver:570.195.03-sles15.7 third-party/nvidia/driver:570.211.01-sles15.7 third-party/nvidia/driver:575-sles15.7 third-party/nvidia/driver:575.57.08-sles15.7 third-party/nvidia/driver:580-sles15.7 third-party/nvidia/driver:580.105.08-sles15.7 third-party/nvidia/driver:580.126.09-sles15.7 third-party/nvidia/driver:580.126.16-sles15.7 third-party/nvidia/driver:580.126.20-sles15.7 third-party/nvidia/driver:580.82.07-sles15.7 third-party/nvidia/driver:580.95.05-sles15.7 third-party/nvidia/driver:590-sles15.7 third-party/nvidia/driver:590.48.01-sles15.7 third-party/nvidia/driver:595-sles15.7 third-party/nvidia/driver:595-sles16.0 third-party/nvidia/driver:595.45.04-sles15.7 third-party/nvidia/driver:595.45.04-sles16.0 third-party/nvidia/driver:595.58.03-sles15.7 third-party/nvidia/driver:595.58.03-sles16.0 third-party/nvidia/driver:610-sles15.7 third-party/nvidia/driver:610-sles16.0 third-party/nvidia/driver:615-sles15.7 third-party/nvidia/driver:615-sles16.0 third-party/nvidia/driver:615-sles16.1 trento/trento-db | dbus-1 | Affected |
SUSE Timeline for this CVE
CVE page created: Mon Nov 9 17:56:48 2026CVE page last modified: Wed Nov 11 15:04:07 2026