CVE-2024-47898

CVE-2024-47898 is a PowerVR-GPU vulnerability reported by Imagination Technologies. The issue stems from a use-after-free condition in PVRSRVDeviceSyncOpen, caused by improper memory reuse after release, which can be triggered by software running as a non-privileged user via GPU system calls. The...

CVE-2024-46972 GPU DDK - Security: Reference count overflow in pvr_sync_rollback_export_fence

Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions...

CVE-2024-46972

CVE-2024-46972 is an Imagination Technologies PowerVR-GPU driver issue. The vulnerability arises from a faulty GPU system call path that can be triggered by code running with normal user permissions, leading to a use-after-free in the kernel. The CVE is documented with a local-execution impact pr...