SUSE-SU-2021:3851-1

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Source
https://www.suse.com/support/update/announcement/2021/suse-su-20213851-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3851-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2021:3851-1
Related
Published
2021-12-01T15:57:36Z
Modified
2021-12-01T15:57:36Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

  • CVE-2021-28704, CVE-2021-28707, CVE-2021-28708: Fixed PoD operations on misaligned GFNs (XSA-388) (bsc#1192557).
  • CVE-2021-28705, CVE-2021-28709: Fixed issues with partially successful P2M updates on x86 (XSA-389) (bsc#1192559).
  • CVE-2021-28706: Fixed guests may exceed their designated memory limit (XSA-385) (bsc#1192554).
References

Affected packages

SUSE:HPE Helion OpenStack 8 / xen

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_24-3.97.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_24-3.97.1",
            "xen-doc-html": "4.9.4_24-3.97.1",
            "xen-libs-32bit": "4.9.4_24-3.97.1",
            "xen-tools": "4.9.4_24-3.97.1",
            "xen-tools-domU": "4.9.4_24-3.97.1",
            "xen": "4.9.4_24-3.97.1"
        }
    ]
}

SUSE:OpenStack Cloud 8 / xen

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_24-3.97.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_24-3.97.1",
            "xen-doc-html": "4.9.4_24-3.97.1",
            "xen-libs-32bit": "4.9.4_24-3.97.1",
            "xen-tools": "4.9.4_24-3.97.1",
            "xen-tools-domU": "4.9.4_24-3.97.1",
            "xen": "4.9.4_24-3.97.1"
        }
    ]
}

SUSE:OpenStack Cloud Crowbar 8 / xen

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_24-3.97.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_24-3.97.1",
            "xen-doc-html": "4.9.4_24-3.97.1",
            "xen-libs-32bit": "4.9.4_24-3.97.1",
            "xen-tools": "4.9.4_24-3.97.1",
            "xen-tools-domU": "4.9.4_24-3.97.1",
            "xen": "4.9.4_24-3.97.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP3 / xen

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_24-3.97.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_24-3.97.1",
            "xen-doc-html": "4.9.4_24-3.97.1",
            "xen-libs-32bit": "4.9.4_24-3.97.1",
            "xen-tools": "4.9.4_24-3.97.1",
            "xen-tools-domU": "4.9.4_24-3.97.1",
            "xen": "4.9.4_24-3.97.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP3-LTSS / xen

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_24-3.97.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_24-3.97.1",
            "xen-doc-html": "4.9.4_24-3.97.1",
            "xen-libs-32bit": "4.9.4_24-3.97.1",
            "xen-tools": "4.9.4_24-3.97.1",
            "xen-tools-domU": "4.9.4_24-3.97.1",
            "xen": "4.9.4_24-3.97.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP3-BCL / xen

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.9.4_24-3.97.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.9.4_24-3.97.1",
            "xen-doc-html": "4.9.4_24-3.97.1",
            "xen-libs-32bit": "4.9.4_24-3.97.1",
            "xen-tools": "4.9.4_24-3.97.1",
            "xen-tools-domU": "4.9.4_24-3.97.1",
            "xen": "4.9.4_24-3.97.1"
        }
    ]
}