CVE-2026-68329: iommu/amd: Wait for completion instead of returning early in iommu_completion_wait()

Overview

Severity
High (CVSS 7)
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U
Exploit Status
Not Exploited
Patch Tuesday
2026-Aug
Released
2026-08-11

Affected Products (1)

Open Source Software

  • azl3 kernel 6.6.143.1-1 on Azure Linux 3.0

Revision History

  • 2026-08-11: Information published.