__iommu_probe_device/probe_iommu_group/bus_for_each_dev/bus_iommu_probe/bus_set_iommu/omap_iommu_init. The manipulation results in null pointer dereference.This vulnerability is identified as CVE-2022-49083. The attack can only be performed from the local network. There is not any exploit available.
It is suggested to upgrade the affected component.