SUSE-SU-2021:1268-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20211268-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1268-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2021:1268-1
Related
Published
2021-04-20T08:55:04Z
Modified
2021-04-20T08:55:04Z
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)
  • Fixed an issue where xenstored was crashing with segfault (bsc#1182155).
References

Affected packages

SUSE:OpenStack Cloud 7 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20OpenStack%20Cloud%207

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.7.6_14-43.76.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.7.6_14-43.76.1",
            "xen-doc-html": "4.7.6_14-43.76.1",
            "xen-libs-32bit": "4.7.6_14-43.76.1",
            "xen-tools": "4.7.6_14-43.76.1",
            "xen-tools-domU": "4.7.6_14-43.76.1",
            "xen": "4.7.6_14-43.76.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2-BCL / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCL

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.7.6_14-43.76.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.7.6_14-43.76.1",
            "xen-doc-html": "4.7.6_14-43.76.1",
            "xen-libs-32bit": "4.7.6_14-43.76.1",
            "xen-tools": "4.7.6_14-43.76.1",
            "xen-tools-domU": "4.7.6_14-43.76.1",
            "xen": "4.7.6_14-43.76.1"
        }
    ]
}