openSUSE-SU-2021:3968-1

See a problem?

Import Source

https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:3968-1.json

JSON Data

https://api.osv.dev/v1/vulns/openSUSE-SU-2021:3968-1

Related

Published

2021-12-07T14:31:08Z

Modified

2021-12-07T14:31:08Z

Summary

Security update for xen

Details

This update for xen fixes the following issues:

CVE-2021-28702: Fixed PCI devices with RMRRs not deassigned correctly (XSA-386) (bsc#1191363).
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).
Update to Xen 4.14.3 bug fix release (bsc#1027519).

References

Affected packages

openSUSE:Leap 15.3 / xen

Package

Name: xen
Purl: purl:rpm/suse/xen&distro=openSUSE%20Leap%2015.3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.14.3_04-3.15.1

Ecosystem specific

{
    "binaries": [
        {
            "xen-tools-xendomains-wait-disk": "4.14.3_04-3.15.1",
            "xen-tools-domU": "4.14.3_04-3.15.1",
            "xen-libs": "4.14.3_04-3.15.1",
            "xen-doc-html": "4.14.3_04-3.15.1",
            "xen-libs-32bit": "4.14.3_04-3.15.1",
            "xen-tools": "4.14.3_04-3.15.1",
            "xen-devel": "4.14.3_04-3.15.1",
            "xen": "4.14.3_04-3.15.1"
        }
    ]
}