SUSE-SU-2020:1902-1: xen&distro=SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise
Vulnerability summary
SUSE-SU-2020:1902-1 is a vulnerability in xen&distro=SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise with no CVSS score yet.
No CVSS vector published; no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 5 · Downstream 0 · Related 5Timeline
- 14-07-2020PublishedVulnerability first disclosed.
- 04-02-2026Last modifiedVulnerability information updated.
Description
Security update for xen 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)
CVSS metrics
Risk metrics not yet published.
EPSS trend
No EPSS score has been published for this record yet.
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Known conditions: not stated in public data.
Suse2 products
- xen&distro=SUSE Linux Enterprise Module for Basesystem 15 SP2< 4.13.1_04-3.4.1
- xen&distro=SUSE Linux Enterprise Module for Server Applications 15 SP2< 4.13.1_04-3.4.1
1 vendor · 2 products