SUSE-SU-2021:1250-1

See a problem?
Please try reporting it to the source first.
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.osv.dev/v1/vulns/SUSE-SU-2021:1250-1
Related
Published
2021-04-19T06:58:03Z
Modified
2021-04-19T06:58:03Z
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
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS

Affected ranges

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

Ecosystem specific 

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

SUSE:Linux Enterprise High Performance Computing 15-LTSS / xen

Package

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

Affected ranges

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

Ecosystem specific 

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

SUSE:Linux Enterprise Server for SAP Applications 15 / xen

Package

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

Affected ranges

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

Ecosystem specific 

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