SUSE-SU-2022:0939-1

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Source

https://www.suse.com/support/update/announcement/2022/suse-su-20220939-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:0939-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2022:0939-1

Related

Published

2022-03-23T09:41:03Z

Modified

2022-03-23T09:41:03Z

Summary

Security update for xen

Details

This update for xen fixes the following issues:

Transient execution side-channel attacks attacking the Branch History Buffer (BHB), named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated.

CVE-2022-0001, CVE-2022-0002, CVE-2021-26401: BHB speculation issues (bsc#1196915).

References

Affected packages

SUSE:Linux Enterprise Software Development Kit 12 SP5 / xen

Package

Name: xen
Purl: pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.12.4_20-3.61.1

Ecosystem specific

{
    "binaries": [
        {
            "xen-devel": "4.12.4_20-3.61.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP5 / xen

Package

Name: xen
Purl: pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.12.4_20-3.61.1

Ecosystem specific

{
    "binaries": [
        {
            "xen-libs": "4.12.4_20-3.61.1",
            "xen-doc-html": "4.12.4_20-3.61.1",
            "xen-libs-32bit": "4.12.4_20-3.61.1",
            "xen-tools": "4.12.4_20-3.61.1",
            "xen-tools-domU": "4.12.4_20-3.61.1",
            "xen": "4.12.4_20-3.61.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP5 / xen

Package

Name: xen
Purl: pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.12.4_20-3.61.1

Ecosystem specific

{
    "binaries": [
        {
            "xen-libs": "4.12.4_20-3.61.1",
            "xen-doc-html": "4.12.4_20-3.61.1",
            "xen-libs-32bit": "4.12.4_20-3.61.1",
            "xen-tools": "4.12.4_20-3.61.1",
            "xen-tools-domU": "4.12.4_20-3.61.1",
            "xen": "4.12.4_20-3.61.1"
        }
    ]
}