Upstream information

CVE-2022-3872 at MITRE

Description

An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Port Register in sdhci_read_dataport and sdhci_write_dataport, respectively, if data_count == block_size. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.

SUSE information

Overall state of this security issue: Analysis

This issue is currently rated as having important severity.

CVSS v3 Scores
  National Vulnerability Database
Base Score 8.6
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Changed
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1205131 [NEW]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Enterprise Storage 7 qemu Analysis
SUSE Enterprise Storage 7.1 qemu Analysis
SUSE Linux Enterprise Desktop 15 SP4 qemu Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP4 qemu Analysis
SUSE Linux Enterprise Micro 5.1 qemu Analysis
SUSE Linux Enterprise Micro 5.2 qemu Analysis
SUSE Linux Enterprise Micro 5.3 qemu Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP4 qemu Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP4 qemu Analysis
SUSE Linux Enterprise Real Time 15 SP3 qemu Analysis
SUSE Linux Enterprise Server 12 SP5 qemu Analysis
SUSE Linux Enterprise Server 15 SP4 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP4 qemu Analysis
SUSE Manager Proxy 4.2 qemu Analysis
SUSE Manager Proxy 4.3 qemu Analysis
SUSE Manager Retail Branch Server 4.2 qemu Analysis
SUSE Manager Retail Branch Server 4.3 qemu Analysis
SUSE Manager Server 4.2 qemu Analysis
SUSE Manager Server 4.3 qemu Analysis
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2 qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3 qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15-ESPOS qemu Analysis
SUSE Linux Enterprise High Performance Computing 15-LTSS qemu Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP1 qemu Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP2 qemu Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP3 qemu Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP1 qemu Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP2 qemu Analysis
SUSE Linux Enterprise Module for Server Applications 15 SP3 qemu Analysis
SUSE Linux Enterprise Server 12 SP2-BCL qemu Analysis
SUSE Linux Enterprise Server 12 SP4 qemu Analysis
SUSE Linux Enterprise Server 12 SP4-LTSS qemu Analysis
SUSE Linux Enterprise Server 15 SP1 qemu Analysis
SUSE Linux Enterprise Server 15 SP1-LTSS qemu Analysis
SUSE Linux Enterprise Server 15 SP2 qemu Analysis
SUSE Linux Enterprise Server 15 SP2-LTSS qemu Analysis
SUSE Linux Enterprise Server 15 SP3 qemu Analysis
SUSE Linux Enterprise Server 15 SP3-LTSS qemu Analysis
SUSE Linux Enterprise Server 15-ESPOS qemu Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 qemu Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 qemu Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP3 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 15 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP1 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP2 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP3 qemu Analysis
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 qemu Analysis
SUSE CaaS Platform 3.0 qemu Analysis
SUSE CaaS Platform 4.0 qemu Analysis
SUSE Enterprise Storage 6 qemu Analysis
SUSE Linux Enterprise Desktop 12 SP2 qemu Analysis
SUSE Linux Enterprise Desktop 12 SP3 qemu Analysis
SUSE Linux Enterprise Desktop 12 SP4 qemu Analysis
SUSE Linux Enterprise Desktop 15 qemu Analysis
SUSE Linux Enterprise Desktop 15 SP1 qemu Analysis
SUSE Linux Enterprise Desktop 15 SP2 qemu Analysis
SUSE Linux Enterprise Desktop 15 SP3 qemu Analysis
SUSE Linux Enterprise Micro 5.0 qemu Analysis
SUSE Linux Enterprise Module for Basesystem 15 qemu Analysis
SUSE Linux Enterprise Module for Server Applications 15 qemu Analysis
SUSE Linux Enterprise Real Time 15 SP2 qemu Analysis
SUSE Linux Enterprise Server 11 SP3 kvm Analysis
SUSE Linux Enterprise Server 11 SP3-LTSS kvm Analysis
SUSE Linux Enterprise Server 12 SP2 qemu Analysis
SUSE Linux Enterprise Server 12 SP2-ESPOS qemu Analysis
SUSE Linux Enterprise Server 12 SP2-LTSS qemu Analysis
SUSE Linux Enterprise Server 12 SP3 qemu Analysis
SUSE Linux Enterprise Server 12 SP3-BCL qemu Analysis
SUSE Linux Enterprise Server 12 SP3-ESPOS qemu Analysis
SUSE Linux Enterprise Server 12 SP3-LTSS qemu Analysis
SUSE Linux Enterprise Server 12 SP4-ESPOS qemu Analysis
SUSE Linux Enterprise Server 15 qemu Analysis
SUSE Linux Enterprise Server 15 SP1-BCL qemu Analysis
SUSE Linux Enterprise Server 15 SP2-BCL qemu Analysis
SUSE Linux Enterprise Server 15 SP3-BCL qemu Analysis
SUSE Linux Enterprise Server 15-LTSS qemu Analysis
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 qemu Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 qemu Analysis
SUSE Manager Proxy 4.0 qemu Analysis
SUSE Manager Proxy 4.1 qemu Analysis
SUSE Manager Retail Branch Server 4.0 qemu Analysis
SUSE Manager Retail Branch Server 4.1 qemu Analysis
SUSE Manager Server 4.0 qemu Analysis
SUSE Manager Server 4.1 qemu Analysis
SUSE OpenStack Cloud 7 qemu Analysis
SUSE OpenStack Cloud 8 qemu Analysis
SUSE OpenStack Cloud 9 qemu Analysis
SUSE OpenStack Cloud Crowbar 8 qemu Analysis
SUSE OpenStack Cloud Crowbar 9 qemu Analysis
Container Status
suse/sles/15.2/virt-launcher:0.38.1
suse/sles/15.3/libguestfs-tools:0.45.0
suse/sles/15.3/virt-launcher:0.45.0
suse/sles/15.4/libguestfs-tools:0.49.0
suse/sles/15.4/virt-launcher:0.49.0
qemuAnalysis


SUSE Timeline for this CVE

CVE page created: Mon Nov 7 11:00:06 2022
CVE page last modified: Fri Jan 20 16:24:24 2023