CVE-2024-31145

Upstream information

CVE-2024-31145 at MITRE

Description

Certain PCI devices in a system might be assigned Reserved Memory
Regions (specified via Reserved Memory Region Reporting, "RMRR") for
Intel VT-d or Unity Mapping ranges for AMD-Vi. These are typically used
for platform tasks such as legacy USB emulation.

Since the precise purpose of these regions is unknown, once a device
associated with such a region is active, the mappings of these regions
need to remain continuouly accessible by the device. In the logic
establishing these mappings, error handling was flawed, resulting in
such mappings to potentially remain in place when they should have been
removed again. Respective guests would then gain access to memory
regions which they aren't supposed to have access to.

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SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v3 Scores

	CNA (CISA-ADP)	SUSE
Base Score	7.5	7.5
Vector	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack Vector	Local	Local
Attack Complexity	High	High
Privileges Required	High	High
User Interaction	None	None
Scope	Changed	Changed
Confidentiality Impact	High	High
Integrity Impact	High	High
Availability Impact	High	High
CVSSv3 Version	3.1	3.1

Note from the SUSE Security Team on the xen package

This issue likely only affects the XEN hypervisor itself, unless otherwise stated. The userland utilities in -tools and libraries in -libs are shipped together with the xen hypervisor as they are built from one source and do not contain hypervisor specific fixes.

SUSE Bugzilla entry: 1228574 [IN_PROGRESS]

SUSE Security Advisories:

• SUSE-SU-2024:2994-1, published Wed Aug 21 12:30:11 UTC 2024
• SUSE-SU-2024:3001-1, published Fri Aug 23 12:30:18 UTC 2024
• SUSE-SU-2024:3010-1, published Mon Aug 26 12:30:11 UTC 2024
• SUSE-SU-2024:3075-1, published Mon Sep 2 16:30:42 UTC 2024
• SUSE-SU-2024:3113-1, published Tue Sep 3 16:31:14 UTC 2024
• SUSE-SU-2024:3423-1, published Tue Sep 24 16:30:14 UTC 2024
• SUSE-SU-2024:3586-1, published 2024-10-10T11:29:45Z

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Enterprise Storage 7.1	xen >= 4.14.6_18-150300.3.78.1	Patchnames: SUSE-Storage-7.1-2024-3001
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	xen >= 4.13.5_14-150200.3.96.1	Patchnames: SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-2994
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	xen >= 4.14.6_18-150300.3.78.1	Patchnames: SUSE-SLE-Product-HPC-15-SP3-LTSS-2024-3001
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	xen >= 4.16.6_04-150400.4.62.1	Patchnames: SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-3423
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	xen >= 4.16.6_04-150400.4.62.1	Patchnames: SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-3423
SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Server Applications 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5	xen >= 4.17.5_02-150500.3.36.1	Patchnames: SUSE-SLE-Module-Server-Applications-15-SP5-2024-3075
SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Server Applications 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6	xen >= 4.18.3_02-150600.3.6.1	Patchnames: SUSE-SLE-Module-Server-Applications-15-SP6-2024-3113
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5	xen >= 4.12.4_56-3.121.1	Patchnames: SUSE-SLE-SERVER-12-SP5-2024-3010 SUSE-SLE-SERVER-12-SP5-2024-3586
SUSE Linux Enterprise Server 15 SP2-LTSS	xen >= 4.13.5_14-150200.3.96.1	Patchnames: SUSE-SLE-Product-SLES-15-SP2-LTSS-2024-2994
SUSE Linux Enterprise Server 15 SP3-LTSS	xen >= 4.14.6_18-150300.3.78.1	Patchnames: SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-3001
SUSE Linux Enterprise Server 15 SP4-LTSS	xen >= 4.16.6_04-150400.4.62.1	Patchnames: SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-3423
SUSE Linux Enterprise Server for SAP Applications 15 SP2	xen >= 4.13.5_14-150200.3.96.1	Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP2-2024-2994
SUSE Linux Enterprise Server for SAP Applications 15 SP3	xen >= 4.14.6_18-150300.3.78.1	Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP3-2024-3001
SUSE Linux Enterprise Server for SAP Applications 15 SP4	xen >= 4.16.6_04-150400.4.62.1	Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP4-2024-3423
SUSE Manager Proxy 4.3	xen >= 4.16.6_04-150400.4.62.1	Patchnames: SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-3423
SUSE Manager Retail Branch Server 4.3	xen >= 4.16.6_04-150400.4.62.1	Patchnames: SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-3423
SUSE Manager Server 4.3	xen >= 4.16.6_04-150400.4.62.1	Patchnames: SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-3423
openSUSE Leap 15.5	xen >= 4.17.5_02-150500.3.36.1	Patchnames: openSUSE-SLE-15.5-2024-3075
openSUSE Leap 15.6	xen >= 4.18.3_02-150600.3.6.1	Patchnames: openSUSE-SLE-15.6-2024-3113
openSUSE Tumbleweed	xen >= 4.19.0_02-1.1 xen-devel >= 4.19.0_02-1.1 xen-doc-html >= 4.19.0_02-1.1 xen-libs >= 4.19.0_02-1.1 xen-tools >= 4.19.0_02-1.1 xen-tools-domU >= 4.19.0_02-1.1 xen-tools-xendomains-wait-disk >= 4.19.0_02-1.1	Patchnames: openSUSE-Tumbleweed-2024-14283

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First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp3-chost-byos-v20240912
• alibaba/sles-15-sp5-chost-byos-v20240912
• alibaba/sles-15-sp6-chost-byos-v20240905
• amazon/suse-sle-hpc-15-sp5-byos-v20240913-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-1-byos-v20240913-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-1-byos-v20240915-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-2-byos-v20240913-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-2-byos-v20240915-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-2-byos-v20240916-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-5-v20240919-hvm-ssd-x86_64-llc
• amazon/suse-sle-micro-5-5-v20240919-hvm-ssd-x86_64-ltd
• amazon/suse-sles-12-sp5-byos-v20240913-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20240912-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-byos-v20240913-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-chost-byos-v20240912-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-sapcal-v20240913-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-v20240913-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp5-v20240913-hvm-ssd-x86_64
• amazon/suse-sles-15-sp6-chost-byos-v20240905-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-byos-v20240913-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-byos-v20240915-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-byos-v20240916-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp5-byos-v20240913-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp5-hardened-byos-v20240913-hvm-ssd-x86_64
• google/sle-hpc-15-sp5-byos-v20240913-x86-64
• google/sle-micro-5-1-byos-v20240913-x86-64
• google/sle-micro-5-1-byos-v20240915-x86-64
• google/sle-micro-5-1-byos-v20240916-x86-64
• google/sle-micro-5-2-byos-v20240913-x86-64
• google/sle-micro-5-2-byos-v20240915-x86-64
• google/sle-micro-5-2-byos-v20240916-x86-64
• google/sle-micro-5-5-byos-v20240919-x86-64
• google/sles-15-sp3-chost-byos-v20240912-x86-64
• google/sles-15-sp3-sap-byos-v20240913-x86-64
• google/sles-15-sp3-sap-byos-v20240915-x86-64
• google/sles-15-sp3-sap-byos-v20240916-x86-64
• google/sles-15-sp3-sap-v20240913-x86-64
• google/sles-15-sp3-sap-v20240915-x86-64
• google/sles-15-sp3-sap-v20240916-x86-64
• google/sles-15-sp5-byos-v20240913-x86-64
• google/sles-15-sp5-chost-byos-v20240912-x86-64
• google/sles-15-sp5-hardened-byos-v20240913-x86-64
• google/sles-15-sp5-sap-byos-v20240913-x86-64
• google/sles-15-sp5-sap-v20240913-x86-64
• google/sles-15-sp5-sapcal-v20240913-x86-64
• google/sles-15-sp5-v20240913-x86-64
• google/sles-15-sp6-chost-byos-v20240905-x86-64
• google/sles-sap-15-sp5-hardened-byos-v20240913-x86-64
• google/sles-sap-15-sp5-hardened-v20240913-x86-64
• microsoft/suse-sle-hpc-15-sp5-byos-v20240913-x86_64
• microsoft/suse-sle-hpc-15-sp5-v20240913-x86_64
• microsoft/suse-sle-micro-5-1-byos-v20240913-x86_64
• microsoft/suse-sle-micro-5-2-byos-v20240913-x86_64
• microsoft/suse-sles-15-sp3-chost-byos-v20240912-x86_64
• microsoft/suse-sles-15-sp5-basic-v20240913-x86_64
• microsoft/suse-sles-15-sp5-byos-v20240913-x86_64
• microsoft/suse-sles-15-sp5-chost-byos-v20240912-x86_64
• microsoft/suse-sles-15-sp5-hardened-byos-v20240913-x86_64
• microsoft/suse-sles-15-sp5-sapcal-v20240913-x86_64
• microsoft/suse-sles-15-sp5-v20240913-x86_64
• microsoft/suse-sles-15-sp6-chost-byos-v20240905-x86_64
• microsoft/suse-sles-sap-15-sp3-byos-v20240913-x86_64
• microsoft/suse-sles-sap-15-sp3-byos-v20240915-x86_64
• microsoft/suse-sles-sap-15-sp3-byos-v20240916-x86_64
• microsoft/suse-sles-sap-15-sp3-v20240913-x86_64
• microsoft/suse-sles-sap-15-sp3-v20240915-x86_64
• microsoft/suse-sles-sap-15-sp3-v20240916-x86_64
• microsoft/suse-sles-sap-15-sp5-byos-v20240913-x86_64
• microsoft/suse-sles-sap-15-sp5-hardened-byos-v20240913-x86_64
• microsoft/suse-sles-sap-15-sp5-hardened-v20240913-x86_64
• microsoft/suse-sles-sap-15-sp5-v20240913-x86_64

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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	xen	Released
SUSE Linux Enterprise Desktop 15 SP6	xen	Released
SUSE Linux Enterprise High Performance Computing 12 SP5	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP5	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP6	xen	Released
SUSE Linux Enterprise Micro 5.1	xen	Released
SUSE Linux Enterprise Micro 5.2	xen	Released
SUSE Linux Enterprise Micro 5.3	xen	Released
SUSE Linux Enterprise Micro 5.4	xen	Released
SUSE Linux Enterprise Micro 5.5	xen	Released
SUSE Linux Enterprise Micro for Rancher 5.2	xen	Released
SUSE Linux Enterprise Micro for Rancher 5.3	xen	Released
SUSE Linux Enterprise Micro for Rancher 5.4	xen	Released
SUSE Linux Enterprise Module for Basesystem 15 SP5	xen	Released
SUSE Linux Enterprise Module for Basesystem 15 SP6	xen	Released
SUSE Linux Enterprise Module for Server Applications 15 SP5	xen	Released
SUSE Linux Enterprise Module for Server Applications 15 SP6	xen	Released
SUSE Linux Enterprise Server 12 SP5	xen	Released
SUSE Linux Enterprise Server 12 SP5-LTSS	xen	Affected
SUSE Linux Enterprise Server 15 SP5	xen	Released
SUSE Linux Enterprise Server 15 SP6	xen	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5	xen	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5	xen	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP6	xen	Released
SUSE Linux Enterprise Software Development Kit 12 SP5	xen	Released
SUSE Manager Proxy 4.3	xen	Released
SUSE Manager Retail Branch Server 4.3	xen	Released
SUSE Manager Server 4.3	xen	Released
openSUSE Leap 15.5	xen	Released
openSUSE Leap 15.6	xen	Released
openSUSE Leap Micro 5.5	xen	Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4	xen	Affected
SUSE Linux Enterprise Desktop 15 SP4 LTSS	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP2	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP3	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP4	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	xen	Released
SUSE Linux Enterprise Module for Basesystem 15 SP2	xen	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3	xen	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP4	xen	Affected
SUSE Linux Enterprise Module for Server Applications 15 SP2	xen	Affected
SUSE Linux Enterprise Module for Server Applications 15 SP3	xen	Affected
SUSE Linux Enterprise Module for Server Applications 15 SP4	xen	Affected
SUSE Linux Enterprise Server 15 SP2	xen	Affected
SUSE Linux Enterprise Server 15 SP2-LTSS	xen	Released
SUSE Linux Enterprise Server 15 SP3	xen	Affected
SUSE Linux Enterprise Server 15 SP3-LTSS	xen	Released
SUSE Linux Enterprise Server 15 SP4	xen	Affected
SUSE Linux Enterprise Server 15 SP4-LTSS	xen	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2	xen	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	xen	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4	xen	Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	xen	Affected
SUSE CaaS Platform 3.0	xen	Affected
SUSE CaaS Platform 4.0	xen	Affected
SUSE Enterprise Storage 6	xen	Affected
SUSE Enterprise Storage 7	xen	Affected
SUSE Enterprise Storage 7.1	xen	Released
SUSE Linux Enterprise Desktop 11 SP4	xen	Affected
SUSE Linux Enterprise Desktop 12 SP3	xen	Affected
SUSE Linux Enterprise Desktop 12 SP4	xen	Affected
SUSE Linux Enterprise Desktop 15	xen	Affected
SUSE Linux Enterprise Desktop 15 SP1	xen	Affected
SUSE Linux Enterprise Desktop 15 SP2	xen	Affected
SUSE Linux Enterprise Desktop 15 SP3	xen	Affected
SUSE Linux Enterprise High Performance Computing 15	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	xen	Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS	xen	Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS	xen	Affected
SUSE Linux Enterprise Micro 5.0	xen	Affected
SUSE Linux Enterprise Module for Basesystem 15	xen	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1	xen	Affected
SUSE Linux Enterprise Module for Server Applications 15	xen	Affected
SUSE Linux Enterprise Module for Server Applications 15 SP1	xen	Affected
SUSE Linux Enterprise Real Time 15 SP2	xen	Affected
SUSE Linux Enterprise Real Time 15 SP3	xen	Affected
SUSE Linux Enterprise Real Time 15 SP4	xen	Affected
SUSE Linux Enterprise Server 11 SP4	xen	Affected
SUSE Linux Enterprise Server 11 SP4 LTSS	xen	Affected
SUSE Linux Enterprise Server 11 SP4-LTSS	xen	Affected
SUSE Linux Enterprise Server 12 SP3	xen	Affected
SUSE Linux Enterprise Server 12 SP3-BCL	xen	Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS	xen	Affected
SUSE Linux Enterprise Server 12 SP3-LTSS	xen	Affected
SUSE Linux Enterprise Server 12 SP4	xen	Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS	xen	Affected
SUSE Linux Enterprise Server 12 SP4-LTSS	xen	Affected
SUSE Linux Enterprise Server 15	xen	Affected
SUSE Linux Enterprise Server 15 SP1	xen	Affected
SUSE Linux Enterprise Server 15 SP1-BCL	xen	Affected
SUSE Linux Enterprise Server 15 SP1-LTSS	xen	Affected
SUSE Linux Enterprise Server 15 SP2-BCL	xen	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	xen	Affected
SUSE Linux Enterprise Server 15-LTSS	xen	Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4	xen	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3	xen	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4	xen	Affected
SUSE Linux Enterprise Server for SAP Applications 15	xen	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1	xen	Affected
SUSE Linux Enterprise Software Development Kit 11 SP4	xen	Affected
SUSE Linux Enterprise Software Development Kit 12 SP3	xen	Affected
SUSE Linux Enterprise Software Development Kit 12 SP4	xen	Affected
SUSE Manager Proxy 4.0	xen	Affected
SUSE Manager Proxy 4.1	xen	Affected
SUSE Manager Proxy 4.2	xen	Affected
SUSE Manager Retail Branch Server 4.0	xen	Affected
SUSE Manager Retail Branch Server 4.1	xen	Affected
SUSE Manager Retail Branch Server 4.2	xen	Affected
SUSE Manager Server 4.0	xen	Affected
SUSE Manager Server 4.1	xen	Affected
SUSE Manager Server 4.2	xen	Affected
SUSE OpenStack Cloud 8	xen	Affected
SUSE OpenStack Cloud 9	xen	Affected
SUSE OpenStack Cloud Crowbar 8	xen	Affected
SUSE OpenStack Cloud Crowbar 9	xen	Affected
openSUSE Leap 15.3	xen	Released
openSUSE Leap 15.4	xen	Released
openSUSE Leap Micro 5.2	xen	Affected
openSUSE Leap Micro 5.3	xen	Affected
openSUSE Leap Micro 5.4	xen	Affected
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security	xen	Affected

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SUSE Timeline for this CVE

CVE page created: Tue Jul 30 16:00:15 2024
CVE page last modified: Wed Oct 16 01:02:21 2024