SUSE-SU-2018:2480-1

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Source
https://www.suse.com/support/update/announcement/2018/suse-su-20182480-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:2480-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2018:2480-1
Upstream
Related
Published
2018-08-22T14:31:48Z
Modified
2025-05-02T04:08:15.846645Z
Summary
Security update for xen
Details

This update for xen fixes the following security issue:

  • CVE-2018-3646: Systems with microprocessors utilizing speculative execution and address translations may have allowed unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis (bsc#1091107, bsc#1027519).
References

Affected packages

SUSE:Linux Enterprise Server for SAP Applications 12 SP1 / xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.5.5_26-22.55.2

Ecosystem specific 

{
    "binaries": [
        {
            "xen-doc-html": "4.5.5_26-22.55.2",
            "xen": "4.5.5_26-22.55.2",
            "xen-libs": "4.5.5_26-22.55.2",
            "xen-kmp-default": "4.5.5_26_k3.12.74_60.64.99-22.55.2",
            "xen-tools": "4.5.5_26-22.55.2",
            "xen-tools-domU": "4.5.5_26-22.55.2",
            "xen-libs-32bit": "4.5.5_26-22.55.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP1-LTSS / xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.5.5_26-22.55.2

Ecosystem specific 

{
    "binaries": [
        {
            "xen-doc-html": "4.5.5_26-22.55.2",
            "xen": "4.5.5_26-22.55.2",
            "xen-libs": "4.5.5_26-22.55.2",
            "xen-kmp-default": "4.5.5_26_k3.12.74_60.64.99-22.55.2",
            "xen-tools": "4.5.5_26-22.55.2",
            "xen-tools-domU": "4.5.5_26-22.55.2",
            "xen-libs-32bit": "4.5.5_26-22.55.2"
        }
    ]
}