CVE-2018-12892

Upstream information

CVE-2018-12892 at MITRE

Description

An issue was discovered in Xen 4.7 through 4.10.x. libxl fails to pass the readonly flag to qemu when setting up a SCSI disk, due to what was probably an erroneous merge conflict resolution. Malicious guest administrators or (in some situations) users may be able to write to supposedly read-only disk images. Only emulated SCSI disks (specified as "sd" in the libxl disk configuration, or an equivalent) are affected. IDE disks ("hd") are not affected (because attempts to make them readonly are rejected). Additionally, CDROM devices (that is, devices specified to be presented to the guest as CDROMs, regardless of the nature of the backing storage on the host) are not affected; they are always read only. Only systems using qemu-xen (rather than qemu-xen-traditional) as the device model version are vulnerable. Only systems using libxl or libxl-based toolstacks are vulnerable. (This includes xl, and libvirt with the libxl driver.) The vulnerability is present in Xen versions 4.7 and later. (In earlier versions, provided that the patch for XSA-142 has been applied, attempts to create read only disks are rejected.) If the host and guest together usually support PVHVM, the issue is exploitable only if the malicious guest administrator has control of the guest kernel or guest kernel command line.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	6.5
Vector	AV:N/AC:L/Au:S/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Low
Authentication	Single
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	9.9	5.5
Vector	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector	Network	Local
Attack Complexity	Low	Low
Privileges Required	Low	Low
User Interaction	None	None
Scope	Changed	Unchanged
Confidentiality Impact	High	None
Integrity Impact	High	High
Availability Impact	High	None
CVSSv3 Version	3	3

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: 1097523 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-SU-2018:1981-1, published Tue Jul 17 13:07:52 MDT 2018
• SUSE-SU-2018:2059-1, published Wed Jul 25 07:14:04 MDT 2018
• SUSE-SU-2018:2081-1, published Fri Jul 27 10:07:58 MDT 2018
• SUSE-SU-2018:2081-2, published Thu Oct 18 12:06:57 MDT 2018
• openSUSE-SU-2018:2116-1, published Fri Dec 8 15:48:40 2023
• openSUSE-SU-2018:2211-1, published Fri Dec 8 15:48:40 2023

List of released packages

Product(s)	Fixed package version(s)	References
Image SLES15-EC2-CHOST-HVM-BYOS Image SLES15-EC2-HVM-BYOS Image SLES15-SAP-EC2-HVM Image SLES15-SAP-EC2-HVM-BYOS	xen-libs >= 4.10.1_06-3.3.1 xen-tools-domU >= 4.10.1_06-3.3.1
SUSE Enterprise Storage 4	xen >= 4.7.6_02-43.36.1 xen-doc-html >= 4.7.6_02-43.36.1 xen-libs >= 4.7.6_02-43.36.1 xen-libs-32bit >= 4.7.6_02-43.36.1 xen-tools >= 4.7.6_02-43.36.1 xen-tools-domU >= 4.7.6_02-43.36.1	Patchnames: SUSE-Storage-4-2018-1414
SUSE Enterprise Storage 6 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0	xen >= 4.12.0_12-1.1 xen-devel >= 4.12.0_12-1.1 xen-libs >= 4.12.0_12-1.1 xen-tools >= 4.12.0_12-1.1 xen-tools-domU >= 4.12.0_12-1.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA xen-libs-4.12.0_12-1.1 SUSE Linux Enterprise Module for Server Applications 15 SP1 GA xen-4.12.0_12-1.1
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 >= 4.14.1_16-1.6 xen-devel >= 4.14.1_16-1.6 xen-libs >= 4.14.1_16-1.6 xen-tools >= 4.14.1_16-1.6 xen-tools-domU >= 4.14.1_16-1.6 xen-tools-xendomains-wait-disk >= 4.14.1_16-1.6	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA xen-libs-4.14.1_16-1.6 SUSE Linux Enterprise Module for Server Applications 15 SP3 GA xen-4.14.1_16-1.6
SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1	xen >= 4.13.1_02-1.2 xen-devel >= 4.13.1_02-1.2 xen-libs >= 4.13.1_02-1.2 xen-tools >= 4.13.1_02-1.2 xen-tools-domU >= 4.13.1_02-1.2 xen-tools-xendomains-wait-disk >= 4.13.1_02-1.2	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA xen-libs-4.13.1_02-1.2 SUSE Linux Enterprise Module for Server Applications 15 SP2 GA xen-4.13.1_02-1.2
SUSE Linux Enterprise Desktop 12 SP3	xen >= 4.9.2_08-3.35.2 xen-devel >= 4.9.2_08-3.35.2 xen-libs >= 4.9.2_08-3.35.2 xen-libs-32bit >= 4.9.2_08-3.35.2	Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-1388 SUSE-SLE-SDK-12-SP3-2018-1388
SUSE Linux Enterprise Desktop 12 SP4	xen >= 4.11.0_08-1.11 xen-devel >= 4.11.0_08-1.11 xen-libs >= 4.11.0_08-1.11 xen-libs-32bit >= 4.11.0_08-1.11	Patchnames: SUSE Linux Enterprise Desktop 12 SP4 GA xen-4.11.0_08-1.11 SUSE Linux Enterprise Software Development Kit 12 SP4 GA xen-devel-4.11.0_08-1.11
SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP1	xen-libs >= 4.12.0_12-1.1 xen-tools-domU >= 4.12.0_12-1.1	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA xen-libs-4.12.0_12-1.1
SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP2	xen-libs >= 4.13.1_02-1.2 xen-tools-domU >= 4.13.1_02-1.2	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP2 GA xen-libs-4.13.1_02-1.2
SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise Module for Basesystem 15 SP3	xen-libs >= 4.14.1_16-1.6 xen-tools-domU >= 4.14.1_16-1.6	Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP3 GA xen-libs-4.14.1_16-1.6
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 Desktop 15 SUSE Linux Enterprise Module for Basesystem 15	xen-libs >= 4.10.1_06-3.3.1 xen-tools-domU >= 4.10.1_06-3.3.1	Patchnames: SUSE-SLE-Module-Basesystem-15-2018-1342
SUSE Linux Enterprise High Performance Computing 12 SP5	xen >= 4.12.1_06-1.1 xen-doc-html >= 4.12.1_06-1.1 xen-libs >= 4.12.1_06-1.1 xen-libs-32bit >= 4.12.1_06-1.1 xen-tools >= 4.12.1_06-1.1 xen-tools-domU >= 4.12.1_06-1.1	Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA xen-4.12.1_06-1.1
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 SUSE Linux Enterprise Server 15 SUSE Linux Enterprise Server for SAP Applications 15	xen >= 4.10.1_06-3.3.1 xen-devel >= 4.10.1_06-3.3.1 xen-libs >= 4.10.1_06-3.3.1 xen-tools >= 4.10.1_06-3.3.1 xen-tools-domU >= 4.10.1_06-3.3.1	Patchnames: SUSE-SLE-Module-Basesystem-15-2018-1342 SUSE-SLE-Module-Server-Applications-15-2018-1342
SUSE Linux Enterprise Micro 5.0	xen-libs >= 4.13.2_06-3.22.1	Patchnames: SUSE Linux Enterprise Micro 5.0 GA xen-libs-4.13.2_06-3.22.1
SUSE Linux Enterprise Micro 5.1	xen-libs >= 4.14.2_04-3.9.1	Patchnames: SUSE Linux Enterprise Micro 5.1 GA xen-libs-4.14.2_04-3.9.1
SUSE Linux Enterprise Micro 5.2	xen-libs >= 4.14.3_06-150300.3.18.2	Patchnames: SUSE Linux Enterprise Micro 5.2 GA xen-libs-4.14.3_06-150300.3.18.2
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 SP1	xen >= 4.12.0_12-1.1 xen-devel >= 4.12.0_12-1.1 xen-tools >= 4.12.0_12-1.1	Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP1 GA xen-4.12.0_12-1.1
SUSE Linux Enterprise Module for Server Applications 15 SP2	xen >= 4.13.1_02-1.2 xen-devel >= 4.13.1_02-1.2 xen-tools >= 4.13.1_02-1.2 xen-tools-xendomains-wait-disk >= 4.13.1_02-1.2	Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP2 GA xen-4.13.1_02-1.2
SUSE Linux Enterprise Module for Server Applications 15 SP3	xen >= 4.14.1_16-1.6 xen-devel >= 4.14.1_16-1.6 xen-tools >= 4.14.1_16-1.6 xen-tools-xendomains-wait-disk >= 4.14.1_16-1.6	Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP3 GA xen-4.14.1_16-1.6
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 Module for Server Applications 15	xen >= 4.10.1_06-3.3.1 xen-devel >= 4.10.1_06-3.3.1 xen-tools >= 4.10.1_06-3.3.1	Patchnames: SUSE-SLE-Module-Server-Applications-15-2018-1342
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	xen >= 4.7.6_02-43.36.1 xen-doc-html >= 4.7.6_02-43.36.1 xen-libs >= 4.7.6_02-43.36.1 xen-libs-32bit >= 4.7.6_02-43.36.1 xen-tools >= 4.7.6_02-43.36.1 xen-tools-domU >= 4.7.6_02-43.36.1	Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2018-1414
SUSE Linux Enterprise Server 12 SP2-BCL	xen >= 4.7.6_02-43.36.1 xen-doc-html >= 4.7.6_02-43.36.1 xen-libs >= 4.7.6_02-43.36.1 xen-libs-32bit >= 4.7.6_02-43.36.1 xen-tools >= 4.7.6_02-43.36.1 xen-tools-domU >= 4.7.6_02-43.36.1	Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2018-1414
SUSE Linux Enterprise Server 12 SP2-ESPOS	xen >= 4.7.6_02-43.36.1 xen-doc-html >= 4.7.6_02-43.36.1 xen-libs >= 4.7.6_02-43.36.1 xen-libs-32bit >= 4.7.6_02-43.36.1 xen-tools >= 4.7.6_02-43.36.1 xen-tools-domU >= 4.7.6_02-43.36.1	Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2018-1414
SUSE Linux Enterprise Server 12 SP2-LTSS	xen >= 4.7.6_02-43.36.1 xen-doc-html >= 4.7.6_02-43.36.1 xen-libs >= 4.7.6_02-43.36.1 xen-libs-32bit >= 4.7.6_02-43.36.1 xen-tools >= 4.7.6_02-43.36.1 xen-tools-domU >= 4.7.6_02-43.36.1	Patchnames: SUSE-SLE-SERVER-12-SP2-2018-1414
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3	xen >= 4.9.2_08-3.35.2 xen-devel >= 4.9.2_08-3.35.2 xen-doc-html >= 4.9.2_08-3.35.2 xen-libs >= 4.9.2_08-3.35.2 xen-libs-32bit >= 4.9.2_08-3.35.2 xen-tools >= 4.9.2_08-3.35.2 xen-tools-domU >= 4.9.2_08-3.35.2	Patchnames: SUSE-SLE-SDK-12-SP3-2018-1388 SUSE-SLE-SERVER-12-SP3-2018-1388
SUSE Linux Enterprise Server 12 SP4	xen >= 4.11.0_08-1.11 xen-devel >= 4.11.0_08-1.11 xen-doc-html >= 4.11.0_08-1.11 xen-libs >= 4.11.0_08-1.11 xen-libs-32bit >= 4.11.0_08-1.11 xen-tools >= 4.11.0_08-1.11 xen-tools-domU >= 4.11.0_08-1.11	Patchnames: SUSE Linux Enterprise Server 12 SP4 GA xen-4.11.0_08-1.11 SUSE Linux Enterprise Software Development Kit 12 SP4 GA xen-devel-4.11.0_08-1.11
SUSE Linux Enterprise Server 12 SP5	xen >= 4.12.1_06-1.1 xen-devel >= 4.12.1_06-1.1 xen-doc-html >= 4.12.1_06-1.1 xen-libs >= 4.12.1_06-1.1 xen-libs-32bit >= 4.12.1_06-1.1 xen-tools >= 4.12.1_06-1.1 xen-tools-domU >= 4.12.1_06-1.1	Patchnames: SUSE Linux Enterprise Server 12 SP5 GA xen-4.12.1_06-1.1 SUSE Linux Enterprise Software Development Kit 12 SP5 GA xen-devel-4.12.1_06-1.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2	xen >= 4.7.6_02-43.36.1 xen-doc-html >= 4.7.6_02-43.36.1 xen-libs >= 4.7.6_02-43.36.1 xen-libs-32bit >= 4.7.6_02-43.36.1 xen-tools >= 4.7.6_02-43.36.1 xen-tools-domU >= 4.7.6_02-43.36.1	Patchnames: SUSE-SLE-SAP-12-SP2-2018-1414
SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP4	xen-devel >= 4.11.0_08-1.11	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP4 GA xen-devel-4.11.0_08-1.11
SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5	xen-devel >= 4.12.1_06-1.1	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP5 GA xen-devel-4.12.1_06-1.1
SUSE Linux Enterprise Software Development Kit 12 SP3	xen-devel >= 4.9.2_08-3.35.2	Patchnames: SUSE-SLE-SDK-12-SP3-2018-1388
SUSE OpenStack Cloud 7	xen >= 4.7.6_02-43.36.1 xen-doc-html >= 4.7.6_02-43.36.1 xen-libs >= 4.7.6_02-43.36.1 xen-libs-32bit >= 4.7.6_02-43.36.1 xen-tools >= 4.7.6_02-43.36.1 xen-tools-domU >= 4.7.6_02-43.36.1	Patchnames: SUSE-OpenStack-Cloud-7-2018-1414
openSUSE Leap 15.0	xen >= 4.10.1_06-lp150.2.6.1 xen-devel >= 4.10.1_06-lp150.2.6.1 xen-doc-html >= 4.10.1_06-lp150.2.6.1 xen-libs >= 4.10.1_06-lp150.2.6.1 xen-libs-32bit >= 4.10.1_06-lp150.2.6.1 xen-tools >= 4.10.1_06-lp150.2.6.1 xen-tools-domU >= 4.10.1_06-lp150.2.6.1	Patchnames: openSUSE-2019-533
openSUSE Leap 15.2	xen-libs >= 4.13.1_02-lp152.1.1	Patchnames: openSUSE Leap 15.2 GA xen-libs-4.13.1_02-lp152.1.1
openSUSE Leap 15.3	xen-libs >= 4.14.1_16-1.6	Patchnames: openSUSE Leap 15.3 GA xen-libs-4.14.1_16-1.6
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 >= 4.15.1_01-1.2 xen-devel >= 4.15.1_01-1.2 xen-doc-html >= 4.15.1_01-1.2 xen-libs >= 4.15.1_01-1.2 xen-libs-32bit >= 4.15.1_01-1.2 xen-tools >= 4.15.1_01-1.2 xen-tools-domU >= 4.15.1_01-1.2 xen-tools-xendomains-wait-disk >= 4.15.1_01-1.2	Patchnames: openSUSE-Tumbleweed-2024-11520

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First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp3-chost-byos-v20210729
• alibaba/sles-15-sp3-chost-byos-v20210827
• amazon/suse-manager-4-2-proxy-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-manager-4-2-server-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20210729-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20210827-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-v20210924-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-hpc-15-sp3-byos-v20210924-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-byos-v20210924-hvm-ssd-x86_64
• google/sles-15-sp3-byos-v20210812
• google/sles-15-sp3-chost-byos-v20210729
• google/sles-15-sp3-chost-byos-v20210827
• google/sles-15-sp3-sap-byos-v20210812
• google/sles-15-sp3-sap-v20210812
• google/sles-15-sp3-sapcal-v20210812
• google/sles-15-sp3-v20210812
• google/suse-manager-4-2-proxy-byos-v20210812
• google/suse-manager-4-2-server-byos-v20210812
• microsoft/suse-manager-4-2-proxy-byos-v20210924
• microsoft/suse-manager-4-2-server-byos-v20210924
• microsoft/suse-sles-15-sp3-basic-v20210924
• microsoft/suse-sles-15-sp3-byos-v20210924
• microsoft/suse-sles-15-sp3-chost-byos-v20210729
• microsoft/suse-sles-15-sp3-chost-byos-v20210827
• microsoft/suse-sles-15-sp3-hpc-byos-v20210924
• microsoft/suse-sles-15-sp3-hpc-v20210924
• microsoft/suse-sles-15-sp3-sapcal-v20220120
• microsoft/suse-sles-15-sp3-v20210924
• microsoft/suse-sles-sap-15-sp3-byos-v20210924
• microsoft/suse-sles-sap-15-sp3-v20210924

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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 Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Server 15-ESPOS	xen	Unsupported
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 Container as a Service Platform 2.0	xen	Released
SUSE Enterprise Storage 4	xen	Released
SUSE Linux Enterprise Desktop 11 SP4	xen	Not affected
SUSE Linux Enterprise Desktop 12 SP2	xen	Affected
SUSE Linux Enterprise Desktop 12 SP3	xen	Released
SUSE Linux Enterprise Desktop 12 SP4	xen	Already fixed
SUSE Linux Enterprise Desktop 15	xen	Released
SUSE Linux Enterprise High Performance Computing 15	xen	Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS	xen	Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS	xen	Unsupported
SUSE Linux Enterprise Module for Basesystem 15	xen	Released
SUSE Linux Enterprise Module for Server Applications 15	xen	Released
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	xen	Released
SUSE Linux Enterprise Server 11 SP4	xen	Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS	xen	Not affected
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	Released
SUSE Linux Enterprise Server 12 SP2-LTSS	xen	Released
SUSE Linux Enterprise Server 12 SP3	xen	Released
SUSE Linux Enterprise Server 12 SP3-BCL	xen	Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS	xen	Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS	xen	Unsupported
SUSE Linux Enterprise Server 12 SP4	xen	Already fixed
SUSE Linux Enterprise Server 12 SP4-ESPOS	xen	Already fixed
SUSE Linux Enterprise Server 12 SP4-LTSS	xen	Already fixed
SUSE Linux Enterprise Server 15	xen	Released
SUSE Linux Enterprise Server 15-LTSS	xen	Unsupported
SUSE Linux Enterprise Server for SAP Applications 11 SP4	xen	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2	xen	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	xen	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	xen	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15	xen	Released
SUSE Linux Enterprise Software Development Kit 11 SP4	xen	Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2	xen	Affected
SUSE Linux Enterprise Software Development Kit 12 SP3	xen	Released
SUSE Linux Enterprise Software Development Kit 12 SP4	xen	Already fixed
SUSE OpenStack Cloud 7	xen	Released
SUSE OpenStack Cloud 8	xen	Affected
SUSE OpenStack Cloud 9	xen	Already fixed
SUSE OpenStack Cloud Crowbar 8	xen	Affected
SUSE OpenStack Cloud Crowbar 9	xen	Already fixed

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SUSE Timeline for this CVE

CVE page created: Wed Jun 13 21:17:25 2018
CVE page last modified: Mon Nov 18 13:50:56 2024