SUSE-SU-2021:1250-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20211250-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1250-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2021:1250-1
Upstream
Related
Published
2021-04-19T06:58:03Z
Modified
2026-03-11T07:16:28Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

  • 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:Linux Enterprise High Performance Computing 15-ESPOS
xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.10.4_24-3.56.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xen":  "4.10.4_24-3.56.1",
            "xen-devel":  "4.10.4_24-3.56.1",
            "xen-libs":  "4.10.4_24-3.56.1",
            "xen-tools":  "4.10.4_24-3.56.1",
            "xen-tools-domU":  "4.10.4_24-3.56.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1250-1.json"
SUSE:Linux Enterprise High Performance Computing 15-LTSS
xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.10.4_24-3.56.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xen":  "4.10.4_24-3.56.1",
            "xen-devel":  "4.10.4_24-3.56.1",
            "xen-libs":  "4.10.4_24-3.56.1",
            "xen-tools":  "4.10.4_24-3.56.1",
            "xen-tools-domU":  "4.10.4_24-3.56.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1250-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15
xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.10.4_24-3.56.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xen":  "4.10.4_24-3.56.1",
            "xen-devel":  "4.10.4_24-3.56.1",
            "xen-libs":  "4.10.4_24-3.56.1",
            "xen-tools":  "4.10.4_24-3.56.1",
            "xen-tools-domU":  "4.10.4_24-3.56.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1250-1.json"