CVE-2022-26356

Upstream information

CVE-2022-26356 at MITRE

Description

Racy interactions between dirty vram tracking and paging log dirty hypercalls Activation of log dirty mode done by XEN_DMOP_track_dirty_vram (was named HVMOP_track_dirty_vram before Xen 4.9) is racy with ongoing log dirty hypercalls. A suitably timed call to XEN_DMOP_track_dirty_vram can enable log dirty while another CPU is still in the process of tearing down the structures related to a previously enabled log dirty mode (XEN_DOMCTL_SHADOW_OP_OFF). This is due to lack of mutually exclusive locking between both operations and can lead to entries being added in already freed slots, resulting in a memory leak.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	4
Vector	AV:L/AC:H/Au:N/C:N/I:N/A:C
Access Vector	Local
Access Complexity	High
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Complete

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	5.6	6.7
Vector	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector	Local	Local
Attack Complexity	High	High
Privileges Required	Low	None
User Interaction	None	None
Scope	Changed	Unchanged
Confidentiality Impact	None	High
Integrity Impact	None	None
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: 1197423 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-IU-2022:632-1, published Mon May 16 09:16:41 UTC 2022
• SUSE-IU-2022:633-1, published Mon May 16 09:18:39 UTC 2022
• SUSE-IU-2022:637-1, published Mon May 16 09:14:47 UTC 2022
• SUSE-IU-2022:814-1, published Mon Jul 18 08:17:30 UTC 2022
• SUSE-IU-2022:853-1, published Tue Jul 19 10:45:29 UTC 2022
• SUSE-IU-2022:859-1, published Tue Jul 19 10:48:59 UTC 2022
• SUSE-IU-2022:878-1, published Tue Jul 19 10:42:11 UTC 2022
• SUSE-SU-2022:1285-1, published Wed Apr 20 19:20:08 UTC 2022
• SUSE-SU-2022:1300-1, published Fri Apr 22 10:19:39 UTC 2022
• SUSE-SU-2022:1359-1, published Mon Apr 25 16:22:15 UTC 2022
• SUSE-SU-2022:1375-1, published Mon Apr 25 19:32:49 UTC 2022
• SUSE-SU-2022:1408-1, published Tue Apr 26 13:18:44 UTC 2022
• SUSE-SU-2022:1505-1, published Tue May 3 19:18:17 UTC 2022
• SUSE-SU-2022:1506-1, published Tue May 3 19:19:52 UTC 2022
• SUSE-SU-2022:2158-1, published Thu Jun 23 13:18:31 UTC 2022

List of released packages

Product(s)	Fixed package version(s)	References
HPE Helion OpenStack 8	xen >= 4.9.4_28-3.103.1 xen-doc-html >= 4.9.4_28-3.103.1 xen-libs >= 4.9.4_28-3.103.1 xen-libs-32bit >= 4.9.4_28-3.103.1 xen-tools >= 4.9.4_28-3.103.1 xen-tools-domU >= 4.9.4_28-3.103.1	Patchnames: HPE-Helion-OpenStack-8-2022-1408
Image SLES12-SP5-EC2-BYOS Image SLES12-SP5-EC2-ECS-On-Demand Image SLES12-SP5-EC2-On-Demand Image SLES12-SP5-EC2-SAP-BYOS Image SLES12-SP5-EC2-SAP-On-Demand	xen-libs >= 4.12.4_22-3.66.1 xen-tools-domU >= 4.12.4_22-3.66.1
Image SLES15-SP1-CHOST-BYOS-EC2 Image SLES15-SP1-SAPCAL-EC2-HVM	xen-libs >= 4.12.4_24-150100.3.72.1 xen-tools-domU >= 4.12.4_24-150100.3.72.1
Image SLES15-SP2-BYOS-Azure Image SLES15-SP2-BYOS-GCE Image SLES15-SP2-CHOST-BYOS-Aliyun Image SLES15-SP2-CHOST-BYOS-Azure Image SLES15-SP2-CHOST-BYOS-GCE Image SLES15-SP2-HPC-BYOS-Azure Image SLES15-SP2-Manager-4-1-Proxy-BYOS-GCE Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE Image SLES15-SP2-SAP-Azure Image SLES15-SP2-SAP-Azure-LI-BYOS-Production Image SLES15-SP2-SAP-Azure-VLI-BYOS-Production Image SLES15-SP2-SAP-BYOS-Azure Image SLES15-SP2-SAP-BYOS-GCE Image SLES15-SP2-SAP-GCE	xen-libs >= 4.13.4_08-150200.3.50.1
Image SLES15-SP2-BYOS-EC2-HVM Image SLES15-SP2-CHOST-BYOS-EC2 Image SLES15-SP2-HPC-BYOS-EC2-HVM Image SLES15-SP2-Manager-4-1-Proxy-BYOS-EC2-HVM Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM Image SLES15-SP2-SAP-BYOS-EC2-HVM Image SLES15-SP2-SAP-EC2-HVM	xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1
Image SLES15-SP3-BYOS-Azure Image SLES15-SP3-BYOS-GCE Image SLES15-SP3-CHOST-BYOS-Aliyun Image SLES15-SP3-CHOST-BYOS-Azure Image SLES15-SP3-CHOST-BYOS-GCE Image SLES15-SP3-CHOST-BYOS-SAP-CCloud Image SLES15-SP3-GCE Image SLES15-SP3-HPC-BYOS-Azure Image SLES15-SP3-HPC-BYOS-GCE Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE Image SLES15-SP3-Micro-5-1-BYOS-Azure Image SLES15-SP3-Micro-5-1-BYOS-GCE Image SLES15-SP3-Micro-5-2-BYOS-Azure Image SLES15-SP3-Micro-5-2-BYOS-GCE Image SLES15-SP3-SAP-Azure-LI-BYOS-Production Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production Image SLES15-SP3-SAP-BYOS-Azure Image SLES15-SP3-SAP-BYOS-GCE Image SLES15-SP3-SAPCAL-Azure Image SLES15-SP3-SAPCAL-GCE	xen-libs >= 4.14.4_04-150300.3.24.1
Image SLES15-SP3-BYOS-EC2-HVM Image SLES15-SP3-CHOST-BYOS-EC2 Image SLES15-SP3-HPC-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM Image SLES15-SP3-Micro-5-1-BYOS-EC2-HVM Image SLES15-SP3-Micro-5-2-BYOS-EC2-HVM Image SLES15-SP3-SAP-BYOS-EC2-HVM Image SLES15-SP3-SAPCAL-EC2-HVM	xen-libs >= 4.14.4_04-150300.3.24.1 xen-tools-domU >= 4.14.4_04-150300.3.24.1
SUSE CaaS Platform 4.0	xen >= 4.12.4_24-150100.3.72.1 xen-devel >= 4.12.4_24-150100.3.72.1 xen-libs >= 4.12.4_24-150100.3.72.1 xen-tools >= 4.12.4_24-150100.3.72.1 xen-tools-domU >= 4.12.4_24-150100.3.72.1	Patchnames: SUSE-SUSE-CAASP-4.0-2022-2158
SUSE Enterprise Storage 6	xen >= 4.12.4_24-150100.3.72.1 xen-devel >= 4.12.4_24-150100.3.72.1 xen-libs >= 4.12.4_24-150100.3.72.1 xen-tools >= 4.12.4_24-150100.3.72.1 xen-tools-domU >= 4.12.4_24-150100.3.72.1	Patchnames: SUSE-Storage-6-2022-2158
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	xen >= 4.14.4_04-150300.3.24.1 xen-devel >= 4.14.4_04-150300.3.24.1 xen-libs >= 4.14.4_04-150300.3.24.1 xen-tools >= 4.14.4_04-150300.3.24.1 xen-tools-domU >= 4.14.4_04-150300.3.24.1 xen-tools-xendomains-wait-disk >= 4.14.4_04-150300.3.24.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP3-2022-1506 SUSE-SLE-Module-Server-Applications-15-SP3-2022-1506
SUSE Enterprise Storage 7	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-Storage-7-2022-1300
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3	xen-libs >= 4.14.4_04-150300.3.24.1 xen-tools-domU >= 4.14.4_04-150300.3.24.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP3-2022-1506
SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4	xen-libs >= 4.16.0_08-150400.2.12 xen-tools-domU >= 4.16.0_08-150400.2.12	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA xen-libs-4.16.0_08-150400.2.12
SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5	xen-libs >= 4.17.0_06-150500.1.10 xen-tools-domU >= 4.17.0_06-150500.1.10	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP5 GA xen-libs-4.17.0_06-150500.1.10
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	xen-libs >= 4.18.2_02-150600.1.12 xen-tools-domU >= 4.18.2_02-150600.1.12	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA xen-libs-4.18.2_02-150600.1.12
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	xen >= 4.12.4_24-150100.3.72.1 xen-devel >= 4.12.4_24-150100.3.72.1 xen-libs >= 4.12.4_24-150100.3.72.1 xen-tools >= 4.12.4_24-150100.3.72.1 xen-tools-domU >= 4.12.4_24-150100.3.72.1	Patchnames: SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-2158
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	xen >= 4.12.4_24-150100.3.72.1 xen-devel >= 4.12.4_24-150100.3.72.1 xen-libs >= 4.12.4_24-150100.3.72.1 xen-tools >= 4.12.4_24-150100.3.72.1 xen-tools-domU >= 4.12.4_24-150100.3.72.1	Patchnames: SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-2158
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-1300
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-1300
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	xen >= 4.16.0_08-150400.2.12 xen-devel >= 4.16.0_08-150400.2.12 xen-libs >= 4.16.0_08-150400.2.12 xen-tools >= 4.16.0_08-150400.2.12 xen-tools-domU >= 4.16.0_08-150400.2.12 xen-tools-xendomains-wait-disk >= 4.16.0_08-150400.2.12	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP4 GA xen-libs-4.16.0_08-150400.2.12 SUSE Linux Enterprise Module for Server Applications 15 SP4 GA xen-4.16.0_08-150400.2.12
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS	xen >= 4.10.4_34-150000.3.74.1 xen-devel >= 4.10.4_34-150000.3.74.1 xen-libs >= 4.10.4_34-150000.3.74.1 xen-tools >= 4.10.4_34-150000.3.74.1 xen-tools-domU >= 4.10.4_34-150000.3.74.1	Patchnames: SUSE-SLE-Product-HPC-15-2022-1359
SUSE Linux Enterprise Micro 5.0	xen-libs >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SUSE-MicroOS-5.0-2022-1300
SUSE Linux Enterprise Micro 5.1	xen-libs >= 4.14.4_04-150300.3.24.1	Patchnames: SUSE-SUSE-MicroOS-5.1-2022-1506
SUSE Linux Enterprise Micro 5.2	xen-libs >= 4.14.4_04-150300.3.24.1	Patchnames: SUSE-SUSE-MicroOS-5.2-2022-1506
SUSE Linux Enterprise Micro 5.3	xen-libs >= 4.16.1_06-150400.4.8.1	Patchnames: SUSE Linux Enterprise Micro 5.3 GA xen-libs-4.16.1_06-150400.4.8.1
SUSE Linux Enterprise Micro 5.4	xen-libs >= 4.16.3_02-150400.4.19.1	Patchnames: SUSE Linux Enterprise Micro 5.4 GA xen-libs-4.16.3_02-150400.4.19.1
SUSE Linux Enterprise Module for Server Applications 15 SP3	xen >= 4.14.4_04-150300.3.24.1 xen-devel >= 4.14.4_04-150300.3.24.1 xen-tools >= 4.14.4_04-150300.3.24.1 xen-tools-xendomains-wait-disk >= 4.14.4_04-150300.3.24.1	Patchnames: SUSE-SLE-Module-Server-Applications-15-SP3-2022-1506
SUSE Linux Enterprise Module for Server Applications 15 SP4	xen >= 4.16.0_08-150400.2.12 xen-devel >= 4.16.0_08-150400.2.12 xen-tools >= 4.16.0_08-150400.2.12 xen-tools-xendomains-wait-disk >= 4.16.0_08-150400.2.12	Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP4 GA xen-4.16.0_08-150400.2.12
SUSE Linux Enterprise Real Time 15 SP2	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SLE-Product-RT-15-SP2-2022-1300
SUSE Linux Enterprise Server 12 SP2-BCL	xen >= 4.7.6_22-43.88.1 xen-doc-html >= 4.7.6_22-43.88.1 xen-libs >= 4.7.6_22-43.88.1 xen-libs-32bit >= 4.7.6_22-43.88.1 xen-tools >= 4.7.6_22-43.88.1 xen-tools-domU >= 4.7.6_22-43.88.1	Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2022-1375
SUSE Linux Enterprise Server 12 SP3-BCL	xen >= 4.9.4_28-3.103.1 xen-doc-html >= 4.9.4_28-3.103.1 xen-libs >= 4.9.4_28-3.103.1 xen-libs-32bit >= 4.9.4_28-3.103.1 xen-tools >= 4.9.4_28-3.103.1 xen-tools-domU >= 4.9.4_28-3.103.1	Patchnames: SUSE-SLE-SERVER-12-SP3-BCL-2022-1408
SUSE Linux Enterprise Server 12 SP3-ESPOS	xen >= 4.9.4_28-3.103.1 xen-doc-html >= 4.9.4_28-3.103.1 xen-libs >= 4.9.4_28-3.103.1 xen-libs-32bit >= 4.9.4_28-3.103.1 xen-tools >= 4.9.4_28-3.103.1 xen-tools-domU >= 4.9.4_28-3.103.1	Patchnames: SUSE-SLE-SERVER-12-SP3-ESPOS-2022-1408
SUSE Linux Enterprise Server 12 SP3-LTSS	xen >= 4.9.4_28-3.103.1 xen-doc-html >= 4.9.4_28-3.103.1 xen-libs >= 4.9.4_28-3.103.1 xen-libs-32bit >= 4.9.4_28-3.103.1 xen-tools >= 4.9.4_28-3.103.1 xen-tools-domU >= 4.9.4_28-3.103.1	Patchnames: SUSE-SLE-SERVER-12-SP3-2022-1408
SUSE Linux Enterprise Server 12 SP4-ESPOS	xen >= 4.11.4_28-2.73.1 xen-doc-html >= 4.11.4_28-2.73.1 xen-libs >= 4.11.4_28-2.73.1 xen-libs-32bit >= 4.11.4_28-2.73.1 xen-tools >= 4.11.4_28-2.73.1 xen-tools-domU >= 4.11.4_28-2.73.1	Patchnames: SUSE-SLE-SERVER-12-SP4-ESPOS-2022-1285
SUSE Linux Enterprise Server 12 SP4-LTSS	xen >= 4.11.4_28-2.73.1 xen-doc-html >= 4.11.4_28-2.73.1 xen-libs >= 4.11.4_28-2.73.1 xen-libs-32bit >= 4.11.4_28-2.73.1 xen-tools >= 4.11.4_28-2.73.1 xen-tools-domU >= 4.11.4_28-2.73.1	Patchnames: SUSE-SLE-SERVER-12-SP4-LTSS-2022-1285
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5	xen >= 4.12.4_22-3.66.1 xen-devel >= 4.12.4_22-3.66.1 xen-doc-html >= 4.12.4_22-3.66.1 xen-libs >= 4.12.4_22-3.66.1 xen-libs-32bit >= 4.12.4_22-3.66.1 xen-tools >= 4.12.4_22-3.66.1 xen-tools-domU >= 4.12.4_22-3.66.1	Patchnames: SUSE-SLE-SDK-12-SP5-2022-1505 SUSE-SLE-SERVER-12-SP5-2022-1505
SUSE Linux Enterprise Server 15 SP1-BCL	xen >= 4.12.4_24-150100.3.72.1 xen-devel >= 4.12.4_24-150100.3.72.1 xen-libs >= 4.12.4_24-150100.3.72.1 xen-tools >= 4.12.4_24-150100.3.72.1 xen-tools-domU >= 4.12.4_24-150100.3.72.1	Patchnames: SUSE-SLE-Product-SLES-15-SP1-BCL-2022-2158
SUSE Linux Enterprise Server 15 SP1-LTSS	xen >= 4.12.4_24-150100.3.72.1 xen-devel >= 4.12.4_24-150100.3.72.1 xen-libs >= 4.12.4_24-150100.3.72.1 xen-tools >= 4.12.4_24-150100.3.72.1 xen-tools-domU >= 4.12.4_24-150100.3.72.1	Patchnames: SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-2158
SUSE Linux Enterprise Server 15 SP2-BCL	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SLE-Product-SLES-15-SP2-BCL-2022-1300
SUSE Linux Enterprise Server 15 SP2-LTSS	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-1300
SUSE Linux Enterprise Server 15-LTSS	xen >= 4.10.4_34-150000.3.74.1 xen-devel >= 4.10.4_34-150000.3.74.1 xen-libs >= 4.10.4_34-150000.3.74.1 xen-tools >= 4.10.4_34-150000.3.74.1 xen-tools-domU >= 4.10.4_34-150000.3.74.1	Patchnames: SUSE-SLE-Product-SLES-15-2022-1359
SUSE Linux Enterprise Server for SAP Applications 12 SP3	xen >= 4.9.4_28-3.103.1 xen-doc-html >= 4.9.4_28-3.103.1 xen-libs >= 4.9.4_28-3.103.1 xen-libs-32bit >= 4.9.4_28-3.103.1 xen-tools >= 4.9.4_28-3.103.1 xen-tools-domU >= 4.9.4_28-3.103.1	Patchnames: SUSE-SLE-SAP-12-SP3-2022-1408
SUSE Linux Enterprise Server for SAP Applications 12 SP4	xen >= 4.11.4_28-2.73.1 xen-doc-html >= 4.11.4_28-2.73.1 xen-libs >= 4.11.4_28-2.73.1 xen-libs-32bit >= 4.11.4_28-2.73.1 xen-tools >= 4.11.4_28-2.73.1 xen-tools-domU >= 4.11.4_28-2.73.1	Patchnames: SUSE-SLE-SAP-12-SP4-2022-1285
SUSE Linux Enterprise Server for SAP Applications 15 SP1	xen >= 4.12.4_24-150100.3.72.1 xen-devel >= 4.12.4_24-150100.3.72.1 xen-libs >= 4.12.4_24-150100.3.72.1 xen-tools >= 4.12.4_24-150100.3.72.1 xen-tools-domU >= 4.12.4_24-150100.3.72.1	Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP1-2022-2158
SUSE Linux Enterprise Server for SAP Applications 15 SP2	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP2-2022-1300
SUSE Linux Enterprise Server for SAP Applications 15	xen >= 4.10.4_34-150000.3.74.1 xen-devel >= 4.10.4_34-150000.3.74.1 xen-libs >= 4.10.4_34-150000.3.74.1 xen-tools >= 4.10.4_34-150000.3.74.1 xen-tools-domU >= 4.10.4_34-150000.3.74.1	Patchnames: SUSE-SLE-Product-SLES_SAP-15-2022-1359
SUSE Linux Enterprise Software Development Kit 12 SP5	xen-devel >= 4.12.4_22-3.66.1	Patchnames: SUSE-SLE-SDK-12-SP5-2022-1505
SUSE Manager Proxy 4.1	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-1300
SUSE Manager Retail Branch Server 4.1	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-1300
SUSE Manager Server 4.1	xen >= 4.13.4_08-150200.3.50.1 xen-devel >= 4.13.4_08-150200.3.50.1 xen-libs >= 4.13.4_08-150200.3.50.1 xen-tools >= 4.13.4_08-150200.3.50.1 xen-tools-domU >= 4.13.4_08-150200.3.50.1 xen-tools-xendomains-wait-disk >= 4.13.4_08-150200.3.50.1	Patchnames: SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-1300
SUSE OpenStack Cloud 8	xen >= 4.9.4_28-3.103.1 xen-doc-html >= 4.9.4_28-3.103.1 xen-libs >= 4.9.4_28-3.103.1 xen-libs-32bit >= 4.9.4_28-3.103.1 xen-tools >= 4.9.4_28-3.103.1 xen-tools-domU >= 4.9.4_28-3.103.1	Patchnames: SUSE-OpenStack-Cloud-8-2022-1408
SUSE OpenStack Cloud 9	xen >= 4.11.4_28-2.73.1 xen-doc-html >= 4.11.4_28-2.73.1 xen-libs >= 4.11.4_28-2.73.1 xen-libs-32bit >= 4.11.4_28-2.73.1 xen-tools >= 4.11.4_28-2.73.1 xen-tools-domU >= 4.11.4_28-2.73.1	Patchnames: SUSE-OpenStack-Cloud-9-2022-1285
SUSE OpenStack Cloud Crowbar 8	xen >= 4.9.4_28-3.103.1 xen-doc-html >= 4.9.4_28-3.103.1 xen-libs >= 4.9.4_28-3.103.1 xen-libs-32bit >= 4.9.4_28-3.103.1 xen-tools >= 4.9.4_28-3.103.1 xen-tools-domU >= 4.9.4_28-3.103.1	Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2022-1408
SUSE OpenStack Cloud Crowbar 9	xen >= 4.11.4_28-2.73.1 xen-doc-html >= 4.11.4_28-2.73.1 xen-libs >= 4.11.4_28-2.73.1 xen-libs-32bit >= 4.11.4_28-2.73.1 xen-tools >= 4.11.4_28-2.73.1 xen-tools-domU >= 4.11.4_28-2.73.1	Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2022-1285
openSUSE Leap 15.3	xen >= 4.14.4_04-150300.3.24.1 xen-devel >= 4.14.4_04-150300.3.24.1 xen-doc-html >= 4.14.4_04-150300.3.24.1 xen-libs >= 4.14.4_04-150300.3.24.1 xen-libs-32bit >= 4.14.4_04-150300.3.24.1 xen-tools >= 4.14.4_04-150300.3.24.1 xen-tools-domU >= 4.14.4_04-150300.3.24.1 xen-tools-xendomains-wait-disk >= 4.14.4_04-150300.3.24.1	Patchnames: openSUSE-SLE-15.3-2022-1506
openSUSE Leap 15.4	xen-libs >= 4.16.0_08-150400.2.12	Patchnames: openSUSE Leap 15.4 GA xen-libs-4.16.0_08-150400.2.12
openSUSE Tumbleweed	xen >= 4.16.0_08-1.1 xen-devel >= 4.16.0_08-1.1 xen-doc-html >= 4.16.0_08-1.1 xen-libs >= 4.16.0_08-1.1 xen-libs-32bit >= 4.16.0_08-1.1 xen-tools >= 4.16.0_08-1.1 xen-tools-domU >= 4.16.0_08-1.1 xen-tools-xendomains-wait-disk >= 4.16.0_08-1.1	Patchnames: openSUSE-Tumbleweed-2024-11979

---

First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp2-chost-byos-v20220718
• alibaba/sles-15-sp3-chost-byos-v20220510
• amazon/suse-manager-4-1-proxy-byos-v20220428-hvm-ssd-x86_64
• amazon/suse-manager-4-1-server-byos-v20220428-hvm-ssd-x86_64
• amazon/suse-manager-proxy-4-2-byos-v20220720-hvm-ssd-x86_64
• amazon/suse-manager-proxy-4-2-byos-v20221105-hvm-ssd-x86_64
• amazon/suse-manager-server-4-2-byos-v20220720-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp1-byos-v20220717-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp1-byos-v20221110-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp2-byos-v20220718-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp3-byos-v20220720-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp3-byos-v20221108-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-1-byos-v20220719-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-2-byos-v20220719-hvm-ssd-x86_64
• amazon/suse-sles-12-sp4-byos-v20220519-hvm-ssd-x86_64
• amazon/suse-sles-12-sp5-byos-v20220714-hvm-ssd-x86_64
• amazon/suse-sles-12-sp5-v20220714-ecs-hvm-ssd-x86_64
• amazon/suse-sles-12-sp5-v20220714-hvm-ssd-x86_64
• amazon/suse-sles-15-sp1-byos-v20220717-hvm-ssd-x86_64
• amazon/suse-sles-15-sp1-chost-byos-v20220715-hvm-ssd-x86_64
• amazon/suse-sles-15-sp1-sapcal-v20220716-hvm-ssd-x86_64
• amazon/suse-sles-15-sp2-byos-v20220718-hvm-ssd-x86_64
• amazon/suse-sles-15-sp2-chost-byos-v20220718-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-byos-v20220720-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20220510-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-sapcal-v20220719-hvm-ssd-x86_64
• amazon/suse-sles-sap-12-sp4-byos-v20220715-hvm-ssd-x86_64
• amazon/suse-sles-sap-12-sp4-v20220714-hvm-ssd-x86_64
• amazon/suse-sles-sap-12-sp5-byos-v20220715-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp1-byos-v20220716-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp1-v20220726-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp2-byos-v20220718-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp2-v20220718-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/sle-hpc-15-sp3-byos-v20220524-x86-64
• google/sle-hpc-15-sp3-byos-v20221108-x86-64
• google/sle-micro-5-1-byos-v20220719-x86-64
• google/sle-micro-5-2-byos-v20220719-x86-64
• google/sles-15-sp2-byos-v20220718-x86-64
• google/sles-15-sp2-chost-byos-v20220718-x86-64
• google/sles-15-sp2-sap-byos-v20220602-x86-64
• google/sles-15-sp2-sap-v20220602-x86-64
• google/sles-15-sp3-byos-v20220524-x86-64
• google/sles-15-sp3-byos-v20221108-x86-64
• google/sles-15-sp3-chost-byos-v20220510-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
• google/sles-15-sp3-sapcal-v20220719-x86-64
• google/sles-15-sp3-v20220524-x86-64
• google/suse-manager-4-1-proxy-byos-v20220427-x86-64
• google/suse-manager-4-1-server-byos-v20220427-x86-64
• google/suse-manager-proxy-4-2-byos-v20220719-x86-64
• google/suse-manager-proxy-4-2-byos-v20221104-x86-64
• google/suse-manager-server-4-2-byos-v20220719-x86-64
• microsoft/suse-manager-proxy-4-2-byos-v20220512-x86_64
• microsoft/suse-manager-proxy-4-2-byos-v20221104-x86_64
• microsoft/suse-manager-server-4-2-byos-v20220512-x86_64
• microsoft/suse-manager-server-4-2-byos-v20221104-x86_64
• microsoft/suse-sle-hpc-15-sp2-byos-v20220505-x86_64
• microsoft/suse-sle-hpc-15-sp3-byos-v20220505-x86_64
• microsoft/suse-sle-hpc-15-sp3-byos-v20221110-x86_64
• microsoft/suse-sles-15-sp2-byos-v20220505-x86_64
• microsoft/suse-sles-15-sp2-chost-byos-v20220718-x86_64
• microsoft/suse-sles-15-sp3-byos-v20220505-x86_64
• microsoft/suse-sles-15-sp3-chost-byos-v20220510-x86_64
• microsoft/suse-sles-15-sp3-sapcal-v20220719-x86_64
• microsoft/suse-sles-sap-15-sp2-byos-v20220505-x86_64
• microsoft/suse-sles-sap-15-sp2-v20220718-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 Micro 5.1	xen	Released
SUSE Linux Enterprise Micro 5.2	xen	Released
SUSE Linux Enterprise Micro 5.3	xen	Already fixed
SUSE Linux Enterprise Micro 5.4	xen	Already fixed
SUSE Linux Enterprise Micro for Rancher 5.2	xen	Released
SUSE Manager Proxy 4.3	xen	Already fixed
SUSE Manager Retail Branch Server 4.3	xen	Already fixed
SUSE Manager Server 4.3	xen	Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4	xen	Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP2	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP3	xen	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	xen	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4	xen	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	xen	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	xen	Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2	xen	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3	xen	Released
SUSE Linux Enterprise Module for Basesystem 15 SP4	xen	Already fixed
SUSE Linux Enterprise Module for Server Applications 15 SP2	xen	Affected
SUSE Linux Enterprise Module for Server Applications 15 SP3	xen	Released
SUSE Linux Enterprise Module for Server Applications 15 SP4	xen	Already fixed
SUSE Linux Enterprise Server 12 SP5	xen	Released
SUSE Linux Enterprise Server 12 SP5-LTSS	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	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	xen	Affected
SUSE Linux Enterprise Server 15 SP4	xen	Already fixed
SUSE Linux Enterprise Server 15 SP4-LTSS	xen	Already fixed
SUSE Linux Enterprise Server 15-ESPOS	xen	Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1	xen	Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2	xen	Released
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	xen	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	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	Already fixed
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	xen	Released
SUSE CaaS Platform 3.0	xen	Affected
SUSE CaaS Platform 4.0	xen	Released
SUSE Enterprise Storage 6	xen	Released
SUSE Enterprise Storage 7	xen	Released
SUSE Enterprise Storage 7.1	xen	Released
SUSE Linux Enterprise Desktop 11 SP3	xen	Unsupported
SUSE Linux Enterprise Desktop 11 SP4	xen	Unsupported
SUSE Linux Enterprise Desktop 12 SP2	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	Released
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	Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	xen	Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS	xen	Released
SUSE Linux Enterprise High Performance Computing 15-LTSS	xen	Released
SUSE Linux Enterprise Micro 5.0	xen	Released
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 Point of Sale 11 SP3	xen	Unsupported
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	xen	Affected
SUSE Linux Enterprise Real Time 15 SP2	xen	Released
SUSE Linux Enterprise Real Time 15 SP3	xen	Affected
SUSE Linux Enterprise Real Time 15 SP4	xen	Already fixed
SUSE Linux Enterprise Server 11 SP1	xen	Unsupported
SUSE Linux Enterprise Server 11 SP3	xen	Unsupported
SUSE Linux Enterprise Server 11 SP3-LTSS	xen	Unsupported
SUSE Linux Enterprise Server 11 SP4	xen	Unsupported
SUSE Linux Enterprise Server 11 SP4-LTSS	xen	Unsupported
SUSE Linux Enterprise Server 12 SP2	xen	Affected
SUSE Linux Enterprise Server 12 SP2-BCL	xen	Released
SUSE Linux Enterprise Server 12 SP2-ESPOS	xen	Affected
SUSE Linux Enterprise Server 12 SP2-LTSS	xen	Affected
SUSE Linux Enterprise Server 12 SP3	xen	Affected
SUSE Linux Enterprise Server 12 SP3-BCL	xen	Released
SUSE Linux Enterprise Server 12 SP3-ESPOS	xen	Released
SUSE Linux Enterprise Server 12 SP3-LTSS	xen	Released
SUSE Linux Enterprise Server 12 SP4	xen	Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS	xen	Released
SUSE Linux Enterprise Server 12 SP4-LTSS	xen	Released
SUSE Linux Enterprise Server 15	xen	Affected
SUSE Linux Enterprise Server 15 SP1	xen	Affected
SUSE Linux Enterprise Server 15 SP1-BCL	xen	Released
SUSE Linux Enterprise Server 15 SP1-LTSS	xen	Released
SUSE Linux Enterprise Server 15 SP2-BCL	xen	Released
SUSE Linux Enterprise Server 15 SP3-BCL	xen	Affected
SUSE Linux Enterprise Server 15-LTSS	xen	Released
SUSE Linux Enterprise Server for SAP Applications 11 SP3	xen	Unsupported
SUSE Linux Enterprise Server for SAP Applications 11 SP4	xen	Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP2	xen	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3	xen	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	xen	Released
SUSE Linux Enterprise Server for SAP Applications 15	xen	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1	xen	Released
SUSE Linux Enterprise Software Development Kit 11 SP3	xen	Unsupported
SUSE Linux Enterprise Software Development Kit 11 SP4	xen	Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP2	xen	Affected
SUSE Linux Enterprise Software Development Kit 12 SP3	xen	Affected
SUSE Linux Enterprise Software Development Kit 12 SP4	xen	Affected
SUSE Linux Enterprise Software Development Kit 12 SP5	xen	Released
SUSE Manager Proxy 4.0	xen	Affected
SUSE Manager Proxy 4.1	xen	Released
SUSE Manager Proxy 4.2	xen	Released
SUSE Manager Retail Branch Server 4.0	xen	Affected
SUSE Manager Retail Branch Server 4.1	xen	Released
SUSE Manager Retail Branch Server 4.2	xen	Released
SUSE Manager Server 4.0	xen	Affected
SUSE Manager Server 4.1	xen	Released
SUSE Manager Server 4.2	xen	Released
SUSE OpenStack Cloud 7	xen	Affected
SUSE OpenStack Cloud 8	xen	Released
SUSE OpenStack Cloud 9	xen	Released
SUSE OpenStack Cloud Crowbar 8	xen	Released
SUSE OpenStack Cloud Crowbar 9	xen	Released
openSUSE Leap 15.3	xen	Affected
openSUSE Leap 15.4	xen	Already fixed
openSUSE Leap Micro 5.2	xen	Affected
openSUSE Leap Micro 5.3	xen	Already fixed
openSUSE Leap Micro 5.4	xen	Already fixed

---

SUSE Timeline for this CVE

CVE page created: Wed Mar 23 10:30:21 2022
CVE page last modified: Mon Nov 18 14:07:18 2024