openSUSE-SU-2022:0940-1

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Import Source

https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2022:0940-1.json

JSON Data

https://api.osv.dev/v1/vulns/openSUSE-SU-2022:0940-1

Related

Published

2022-03-23T09:41:22Z

Modified

2022-03-23T09:41:22Z

Summary

Security update for xen

Details

This update for xen fixes the following issues:

Update Xen to version 4.14.4 (bsc#1027519)

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

Security issues fixed:

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

Non-security issues fixed:

Fixed issue around xl and virsh operation - virsh list not giving any output (bsc#1191668).

References

Affected packages

openSUSE:Leap 15.3 / xen

Package

Name: xen
Purl: pkg:rpm/opensuse/xen&distro=openSUSE%20Leap%2015.3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.14.4_02-150300.3.21.1

Ecosystem specific

{
    "binaries": [
        {
            "xen-tools-xendomains-wait-disk": "4.14.4_02-150300.3.21.1",
            "xen-tools-domU": "4.14.4_02-150300.3.21.1",
            "xen-libs": "4.14.4_02-150300.3.21.1",
            "xen-doc-html": "4.14.4_02-150300.3.21.1",
            "xen-libs-32bit": "4.14.4_02-150300.3.21.1",
            "xen-tools": "4.14.4_02-150300.3.21.1",
            "xen-devel": "4.14.4_02-150300.3.21.1",
            "xen": "4.14.4_02-150300.3.21.1"
        }
    ]
}