openSUSE-SU-2020:0965-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2020:0965-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2020:0965-1
Upstream
Related
Published
2020-07-15T12:42:14Z
Modified
2025-05-07T18:11:13.701235Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

  • CVE-2020-15563: Fixed inverted code paths in x86 dirty VRAM tracking (bsc#1173377).
  • CVE-2020-15565: Fixed insufficient cache write-back under VT-d (bsc#1173378).
  • CVE-2020-15566: Fixed incorrect error handling in event channel port allocation (bsc#1173376).
  • CVE-2020-15567: Fixed non-atomic modification of live EPT PTE (bsc#1173380).
  • CVE-2020-0543: Special Register Buffer Data Sampling (SRBDS) aka 'CrossTalk' (bsc#1172205).

Additional upstream bug fixes (bsc#1027519)

This update was imported from the SUSE:SLE-15-SP1:Update update project.

References

Affected packages

openSUSE:Leap 15.1 / xen

Package

Name
xen
Purl
pkg:rpm/opensuse/xen&distro=openSUSE%20Leap%2015.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.3_04-lp151.2.21.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-libs-32bit": "4.12.3_04-lp151.2.21.1",
            "xen-tools": "4.12.3_04-lp151.2.21.1",
            "xen-devel": "4.12.3_04-lp151.2.21.1",
            "xen": "4.12.3_04-lp151.2.21.1",
            "xen-doc-html": "4.12.3_04-lp151.2.21.1",
            "xen-libs": "4.12.3_04-lp151.2.21.1",
            "xen-tools-domU": "4.12.3_04-lp151.2.21.1"
        }
    ]
}