OPENSUSE-SU-2020:1783-1

Advisory lineage Upstream: 4 Downstream: 0
Published: 30 Oct 2020, 23:23
Last modified:04 Feb 2026, 04:01

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

30 Oct 2020, 23:23
Published
Vulnerability first disclosed
04 Feb 2026, 04:01
Last Modified
Vulnerability information updated

Description

Security update for xen This update for xen fixes the following issues: - bsc#1177409 - VUL-0: CVE-2020-27673: xen: x86 PV guest INVLPG-like flushes may leave stale TLB entries (XSA-286) - bsc#1177412 - VUL-0: CVE-2020-27672: xen: Race condition in Xen mapping code (XSA-345) - bsc#1177413 - VUL-0: CVE-2020-27671: xen: undue deferral of IOMMU TLB flushes (XSA-346) - bsc#1177414 - VUL-0: CVE-2020-27670: xen: unsafe AMD IOMMU page table updates (XSA-347) This update was imported from the SUSE:SLE-15-SP2:Update update project.

Affected Systems

  • opensuse•xen&distro=openSUSE Leap 15.2

    < 4.13.1_10-lp152.2.12.1

References (9)