suse-su-2021:1252-1
Vulnerability from csaf_suse
Published
2021-04-19 06:58
Modified
2021-04-19 06:58
Summary
Security update for xen
Notes
Title of the patch
Security update for xen
Description of the patch
This update for xen fixes the following issues:
- CVE-2021-20257: xen: infinite loop issue in the e1000 NIC emulator (bsc#1182846).
- CVE-2021-27379: Fixed an issue where entries in the IOMMU were not being updated
under certain circumstances due to improper backport of XSA-321 (XSA-366, bsc#1182431).
Patchnames
HPE-Helion-OpenStack-8-2021-1252,SUSE-2021-1252,SUSE-OpenStack-Cloud-8-2021-1252,SUSE-OpenStack-Cloud-Crowbar-8-2021-1252,SUSE-SLE-SAP-12-SP3-2021-1252,SUSE-SLE-SERVER-12-SP3-2021-1252,SUSE-SLE-SERVER-12-SP3-BCL-2021-1252
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for xen",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for xen fixes the following issues:\n\n- CVE-2021-20257: xen: infinite loop issue in the e1000 NIC emulator (bsc#1182846).\n- CVE-2021-27379: Fixed an issue where entries in the IOMMU were not being updated \n under certain circumstances due to improper backport of XSA-321 (XSA-366, bsc#1182431).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "HPE-Helion-OpenStack-8-2021-1252,SUSE-2021-1252,SUSE-OpenStack-Cloud-8-2021-1252,SUSE-OpenStack-Cloud-Crowbar-8-2021-1252,SUSE-SLE-SAP-12-SP3-2021-1252,SUSE-SLE-SERVER-12-SP3-2021-1252,SUSE-SLE-SERVER-12-SP3-BCL-2021-1252",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_1252-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2021:1252-1",
"url": "https://www.suse.com/support/update/announcement/2021/suse-su-20211252-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2021:1252-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-April/008654.html"
},
{
"category": "self",
"summary": "SUSE Bug 1182431",
"url": "https://bugzilla.suse.com/1182431"
},
{
"category": "self",
"summary": "SUSE Bug 1182846",
"url": "https://bugzilla.suse.com/1182846"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2021-20257 page",
"url": "https://www.suse.com/security/cve/CVE-2021-20257/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2021-27379 page",
"url": "https://www.suse.com/security/cve/CVE-2021-27379/"
}
],
"title": "Security update for xen",
"tracking": {
"current_release_date": "2021-04-19T06:58:25Z",
"generator": {
"date": "2021-04-19T06:58:25Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
}
},
"id": "SUSE-SU-2021:1252-1",
"initial_release_date": "2021-04-19T06:58:25Z",
"revision_history": [
{
"date": "2021-04-19T06:58:25Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "xen-4.9.4_16-3.83.1.aarch64",
"product": {
"name": "xen-4.9.4_16-3.83.1.aarch64",
"product_id": "xen-4.9.4_16-3.83.1.aarch64"
}
},
{
"category": "product_version",
"name": "xen-devel-4.9.4_16-3.83.1.aarch64",
"product": {
"name": "xen-devel-4.9.4_16-3.83.1.aarch64",
"product_id": "xen-devel-4.9.4_16-3.83.1.aarch64"
}
},
{
"category": "product_version",
"name": "xen-doc-html-4.9.4_16-3.83.1.aarch64",
"product": {
"name": "xen-doc-html-4.9.4_16-3.83.1.aarch64",
"product_id": "xen-doc-html-4.9.4_16-3.83.1.aarch64"
}
},
{
"category": "product_version",
"name": "xen-libs-4.9.4_16-3.83.1.aarch64",
"product": {
"name": "xen-libs-4.9.4_16-3.83.1.aarch64",
"product_id": "xen-libs-4.9.4_16-3.83.1.aarch64"
}
},
{
"category": "product_version",
"name": "xen-tools-4.9.4_16-3.83.1.aarch64",
"product": {
"name": "xen-tools-4.9.4_16-3.83.1.aarch64",
"product_id": "xen-tools-4.9.4_16-3.83.1.aarch64"
}
},
{
"category": "product_version",
"name": "xen-tools-domU-4.9.4_16-3.83.1.aarch64",
"product": {
"name": "xen-tools-domU-4.9.4_16-3.83.1.aarch64",
"product_id": "xen-tools-domU-4.9.4_16-3.83.1.aarch64"
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "xen-libs-64bit-4.9.4_16-3.83.1.aarch64_ilp32",
"product": {
"name": "xen-libs-64bit-4.9.4_16-3.83.1.aarch64_ilp32",
"product_id": "xen-libs-64bit-4.9.4_16-3.83.1.aarch64_ilp32"
}
}
],
"category": "architecture",
"name": "aarch64_ilp32"
},
{
"branches": [
{
"category": "product_version",
"name": "xen-devel-4.9.4_16-3.83.1.i586",
"product": {
"name": "xen-devel-4.9.4_16-3.83.1.i586",
"product_id": "xen-devel-4.9.4_16-3.83.1.i586"
}
},
{
"category": "product_version",
"name": "xen-libs-4.9.4_16-3.83.1.i586",
"product": {
"name": "xen-libs-4.9.4_16-3.83.1.i586",
"product_id": "xen-libs-4.9.4_16-3.83.1.i586"
}
},
{
"category": "product_version",
"name": "xen-tools-domU-4.9.4_16-3.83.1.i586",
"product": {
"name": "xen-tools-domU-4.9.4_16-3.83.1.i586",
"product_id": "xen-tools-domU-4.9.4_16-3.83.1.i586"
}
}
],
"category": "architecture",
"name": "i586"
},
{
"branches": [
{
"category": "product_version",
"name": "xen-4.9.4_16-3.83.1.x86_64",
"product": {
"name": "xen-4.9.4_16-3.83.1.x86_64",
"product_id": "xen-4.9.4_16-3.83.1.x86_64"
}
},
{
"category": "product_version",
"name": "xen-doc-html-4.9.4_16-3.83.1.x86_64",
"product": {
"name": "xen-doc-html-4.9.4_16-3.83.1.x86_64",
"product_id": "xen-doc-html-4.9.4_16-3.83.1.x86_64"
}
},
{
"category": "product_version",
"name": "xen-libs-4.9.4_16-3.83.1.x86_64",
"product": {
"name": "xen-libs-4.9.4_16-3.83.1.x86_64",
"product_id": "xen-libs-4.9.4_16-3.83.1.x86_64"
}
},
{
"category": "product_version",
"name": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"product": {
"name": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"product_id": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64"
}
},
{
"category": "product_version",
"name": "xen-tools-4.9.4_16-3.83.1.x86_64",
"product": {
"name": "xen-tools-4.9.4_16-3.83.1.x86_64",
"product_id": "xen-tools-4.9.4_16-3.83.1.x86_64"
}
},
{
"category": "product_version",
"name": "xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"product": {
"name": "xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"product_id": "xen-tools-domU-4.9.4_16-3.83.1.x86_64"
}
},
{
"category": "product_version",
"name": "xen-devel-4.9.4_16-3.83.1.x86_64",
"product": {
"name": "xen-devel-4.9.4_16-3.83.1.x86_64",
"product_id": "xen-devel-4.9.4_16-3.83.1.x86_64"
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_name",
"name": "HPE Helion OpenStack 8",
"product": {
"name": "HPE Helion OpenStack 8",
"product_id": "HPE Helion OpenStack 8",
"product_identification_helper": {
"cpe": "cpe:/o:suse:hpe-helion-openstack:8"
}
}
},
{
"category": "product_name",
"name": "SUSE OpenStack Cloud 8",
"product": {
"name": "SUSE OpenStack Cloud 8",
"product_id": "SUSE OpenStack Cloud 8",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse-openstack-cloud:8"
}
}
},
{
"category": "product_name",
"name": "SUSE OpenStack Cloud Crowbar 8",
"product": {
"name": "SUSE OpenStack Cloud Crowbar 8",
"product_id": "SUSE OpenStack Cloud Crowbar 8",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse-openstack-cloud-crowbar:8"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3",
"product": {
"name": "SUSE Linux Enterprise Server for SAP Applications 12 SP3",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles_sap:12:sp3"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 12 SP3-LTSS",
"product": {
"name": "SUSE Linux Enterprise Server 12 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles-ltss:12:sp3"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 12 SP3-BCL",
"product": {
"name": "SUSE Linux Enterprise Server 12 SP3-BCL",
"product_id": "SUSE Linux Enterprise Server 12 SP3-BCL",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles-bcl:12:sp3"
}
}
}
],
"category": "product_family",
"name": "SUSE Linux Enterprise"
}
],
"category": "vendor",
"name": "SUSE"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-4.9.4_16-3.83.1.x86_64 as component of HPE Helion OpenStack 8",
"product_id": "HPE Helion OpenStack 8:xen-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "HPE Helion OpenStack 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-doc-html-4.9.4_16-3.83.1.x86_64 as component of HPE Helion OpenStack 8",
"product_id": "HPE Helion OpenStack 8:xen-doc-html-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-doc-html-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "HPE Helion OpenStack 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-4.9.4_16-3.83.1.x86_64 as component of HPE Helion OpenStack 8",
"product_id": "HPE Helion OpenStack 8:xen-libs-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "HPE Helion OpenStack 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64 as component of HPE Helion OpenStack 8",
"product_id": "HPE Helion OpenStack 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "HPE Helion OpenStack 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-4.9.4_16-3.83.1.x86_64 as component of HPE Helion OpenStack 8",
"product_id": "HPE Helion OpenStack 8:xen-tools-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "HPE Helion OpenStack 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-domU-4.9.4_16-3.83.1.x86_64 as component of HPE Helion OpenStack 8",
"product_id": "HPE Helion OpenStack 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "HPE Helion OpenStack 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud 8",
"product_id": "SUSE OpenStack Cloud 8:xen-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-doc-html-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud 8",
"product_id": "SUSE OpenStack Cloud 8:xen-doc-html-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-doc-html-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud 8",
"product_id": "SUSE OpenStack Cloud 8:xen-libs-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud 8",
"product_id": "SUSE OpenStack Cloud 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud 8",
"product_id": "SUSE OpenStack Cloud 8:xen-tools-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-domU-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud 8",
"product_id": "SUSE OpenStack Cloud 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud Crowbar 8",
"product_id": "SUSE OpenStack Cloud Crowbar 8:xen-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud Crowbar 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-doc-html-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud Crowbar 8",
"product_id": "SUSE OpenStack Cloud Crowbar 8:xen-doc-html-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-doc-html-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud Crowbar 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud Crowbar 8",
"product_id": "SUSE OpenStack Cloud Crowbar 8:xen-libs-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud Crowbar 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud Crowbar 8",
"product_id": "SUSE OpenStack Cloud Crowbar 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud Crowbar 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud Crowbar 8",
"product_id": "SUSE OpenStack Cloud Crowbar 8:xen-tools-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud Crowbar 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-domU-4.9.4_16-3.83.1.x86_64 as component of SUSE OpenStack Cloud Crowbar 8",
"product_id": "SUSE OpenStack Cloud Crowbar 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud Crowbar 8"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-doc-html-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-doc-html-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-doc-html-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-32bit-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-domU-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP3",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP3"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS:xen-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-doc-html-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS:xen-doc-html-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-doc-html-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-32bit-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-domU-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-BCL",
"product_id": "SUSE Linux Enterprise Server 12 SP3-BCL:xen-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-BCL"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-doc-html-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-BCL",
"product_id": "SUSE Linux Enterprise Server 12 SP3-BCL:xen-doc-html-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-doc-html-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-BCL"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-BCL",
"product_id": "SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-BCL"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-BCL",
"product_id": "SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-32bit-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-BCL"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-BCL",
"product_id": "SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-BCL"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xen-tools-domU-4.9.4_16-3.83.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-BCL",
"product_id": "SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
},
"product_reference": "xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-BCL"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2021-20257",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2021-20257"
}
],
"notes": [
{
"category": "general",
"text": "An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits (tx) descriptors in process_tx_desc if various descriptor fields are initialized with invalid values. This flaw allows a guest to consume CPU cycles on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"HPE Helion OpenStack 8:xen-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2021-20257",
"url": "https://www.suse.com/security/cve/CVE-2021-20257"
},
{
"category": "external",
"summary": "SUSE Bug 1182577 for CVE-2021-20257",
"url": "https://bugzilla.suse.com/1182577"
},
{
"category": "external",
"summary": "SUSE Bug 1182846 for CVE-2021-20257",
"url": "https://bugzilla.suse.com/1182846"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"HPE Helion OpenStack 8:xen-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.2,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L",
"version": "3.1"
},
"products": [
"HPE Helion OpenStack 8:xen-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2021-04-19T06:58:25Z",
"details": "low"
}
],
"title": "CVE-2021-20257"
},
{
"cve": "CVE-2021-27379",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2021-27379"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Xen through 4.11.x, allowing x86 Intel HVM guest OS users to achieve unintended read/write DMA access, and possibly cause a denial of service (host OS crash) or gain privileges. This occurs because a backport missed a flush, and thus IOMMU updates were not always correct. NOTE: this issue exists because of an incomplete fix for CVE-2020-15565.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"HPE Helion OpenStack 8:xen-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2021-27379",
"url": "https://www.suse.com/security/cve/CVE-2021-27379"
},
{
"category": "external",
"summary": "SUSE Bug 1182431 for CVE-2021-27379",
"url": "https://bugzilla.suse.com/1182431"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"HPE Helion OpenStack 8:xen-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.9,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H",
"version": "3.1"
},
"products": [
"HPE Helion OpenStack 8:xen-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"HPE Helion OpenStack 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-LTSS:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP3:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-doc-html-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-32bit-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-libs-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-4.9.4_16-3.83.1.x86_64",
"SUSE OpenStack Cloud Crowbar 8:xen-tools-domU-4.9.4_16-3.83.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2021-04-19T06:58:25Z",
"details": "important"
}
],
"title": "CVE-2021-27379"
}
]
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…