SUSE-SU-2021:1252-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20211252-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1252-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2021:1252-1
Upstream
CVE (2)
Related
CVE (2)
Published
2021-04-19T06:58:25Z
Modified
2026-03-11T07:16:28Z
Summary
Security update for xen
Details

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).
References

Affected packages

SUSE:HPE Helion OpenStack 8
xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=HPE%20Helion%20OpenStack%208

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.9.4_16-3.83.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xen":  "4.9.4_16-3.83.1",
            "xen-doc-html":  "4.9.4_16-3.83.1",
            "xen-libs":  "4.9.4_16-3.83.1",
            "xen-libs-32bit":  "4.9.4_16-3.83.1",
            "xen-tools":  "4.9.4_16-3.83.1",
            "xen-tools-domU":  "4.9.4_16-3.83.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1252-1.json"
SUSE:Linux Enterprise Server 12 SP3-BCL
xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.9.4_16-3.83.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xen":  "4.9.4_16-3.83.1",
            "xen-doc-html":  "4.9.4_16-3.83.1",
            "xen-libs":  "4.9.4_16-3.83.1",
            "xen-libs-32bit":  "4.9.4_16-3.83.1",
            "xen-tools":  "4.9.4_16-3.83.1",
            "xen-tools-domU":  "4.9.4_16-3.83.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1252-1.json"
SUSE:Linux Enterprise Server 12 SP3-LTSS
xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.9.4_16-3.83.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xen":  "4.9.4_16-3.83.1",
            "xen-doc-html":  "4.9.4_16-3.83.1",
            "xen-libs":  "4.9.4_16-3.83.1",
            "xen-libs-32bit":  "4.9.4_16-3.83.1",
            "xen-tools":  "4.9.4_16-3.83.1",
            "xen-tools-domU":  "4.9.4_16-3.83.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1252-1.json"
SUSE:Linux Enterprise Server for SAP Applications 12 SP3
xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.9.4_16-3.83.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xen":  "4.9.4_16-3.83.1",
            "xen-doc-html":  "4.9.4_16-3.83.1",
            "xen-libs":  "4.9.4_16-3.83.1",
            "xen-libs-32bit":  "4.9.4_16-3.83.1",
            "xen-tools":  "4.9.4_16-3.83.1",
            "xen-tools-domU":  "4.9.4_16-3.83.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1252-1.json"
SUSE:OpenStack Cloud 8
xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%208

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.9.4_16-3.83.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xen":  "4.9.4_16-3.83.1",
            "xen-doc-html":  "4.9.4_16-3.83.1",
            "xen-libs":  "4.9.4_16-3.83.1",
            "xen-libs-32bit":  "4.9.4_16-3.83.1",
            "xen-tools":  "4.9.4_16-3.83.1",
            "xen-tools-domU":  "4.9.4_16-3.83.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1252-1.json"
SUSE:OpenStack Cloud Crowbar 8
xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.9.4_16-3.83.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xen":  "4.9.4_16-3.83.1",
            "xen-doc-html":  "4.9.4_16-3.83.1",
            "xen-libs":  "4.9.4_16-3.83.1",
            "xen-libs-32bit":  "4.9.4_16-3.83.1",
            "xen-tools":  "4.9.4_16-3.83.1",
            "xen-tools-domU":  "4.9.4_16-3.83.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1252-1.json"