Linux kernel bug fix: iommu: Check if group is NULL before remove device
Subsystem: iommu (drivers/iommu/iommu.c)
Bug type: null-deref, severity: unknown
Keywords: null pointer
Files changed: drivers/iommu/iommu.c
Introduced by Alex Williamson on 2012-06-25 13:48:15 +0200; fixed by Frank Wunderlich on 2021-08-02 16:22:00 +0200 (lifetime: 3325 days)