HIGH 8.4 Microsoft

CVE-2026-89795

PCI: Allow per function PCI slots to fix slot reset on s390

Microsoft Security Update 2026-Sep: PCI: Allow per function PCI slots to fix slot reset on s390

Affected Products

azl3 kernel 6.6.150.1-1 on Azure Linux 3.0
azl3 kernel 6.6.152.1-1 on Azure Linux 3.0
azl3 kernel 6.6.157.1-1 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-89795
https://nvd.nist.gov/vuln/detail/CVE-2026-89795

Published: 2026-09-08 · Source: Microsoft · Feed updated: 2026-10-31

This high severity vulnerability with a CVSS score of 8.4 was published on 2026-09-08 via Microsoft. Affected: azl3 kernel 6.6.150.1-1 on Azure Linux 3.0, azl3 kernel 6.6.152.1-1 on Azure Linux 3.0, azl3 kernel 6.6.157.1-1 on Azure Linux 3.0.

vulnfeed aggregates 18454 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.