SUSE-SU-2020:1632-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1632-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2020:1632-1
Related
Published
2020-06-17T08:35:14Z
Modified
2020-06-17T08:35:14Z
Summary
Security update for xen
Details

This update for xen to version 4.11.4 fixes the following issues:

  • CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called it. This attack is known as Special Register Buffer Data Sampling (SRBDS) or 'CrossTalk' (bsc#1172205).
References

Affected packages

SUSE:Linux Enterprise Software Development Kit 12 SP4 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.11.4_02-2.26.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-devel": "4.11.4_02-2.26.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP4 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.11.4_02-2.26.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.11.4_02-2.26.1",
            "xen-doc-html": "4.11.4_02-2.26.1",
            "xen-libs-32bit": "4.11.4_02-2.26.1",
            "xen-tools": "4.11.4_02-2.26.1",
            "xen-tools-domU": "4.11.4_02-2.26.1",
            "xen": "4.11.4_02-2.26.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP4 / xen

Package

Name
xen
Purl
purl:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.11.4_02-2.26.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs": "4.11.4_02-2.26.1",
            "xen-doc-html": "4.11.4_02-2.26.1",
            "xen-libs-32bit": "4.11.4_02-2.26.1",
            "xen-tools": "4.11.4_02-2.26.1",
            "xen-tools-domU": "4.11.4_02-2.26.1",
            "xen": "4.11.4_02-2.26.1"
        }
    ]
}