The vulnerability of the `etnaviv_iommu_unmap_gem()` function in the `driver/gpu/drm/etnaviv/etnaviv_mmu.c` driver module allows a hacker to cause a service failure in the Linux operating system’s Direct Rendering Infrastructure (DRI) kernel.

The vulnerability of the etnaviviommuunmapgem function in the driver/gpu/drm/etnaviv/etnavivmmu.c driver module related to the Direct Rendering Infrastructure DRI of the Linux operating system exposes confidential information. Exploiting this vulnerability could allow an attacker to cause a servi...