The vulnerability of the iommu_deinit_device() function in the drivers/iommu/iommu.c module of the Linux operating system’s IOMMU driver allows a hacker to cause a service failure.

The vulnerability of the iommudeinitdevice function in the drivers/iommu/iommu.c module of the Linux IOMMU driver lies in improper termination or release of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...