The vulnerability of the iopf_queue_remove_device() function in the drivers/iommu/io-pgfault.c kernel module of the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the iopfqueueremovedevice function in the drivers/iommu/io-pgfault.c kernel module of the Linux operating system is related to improper memory release before removing the last reference. Exploiting this vulnerability could allow an attacker to cause a service failure...