CVE-2024-47898

A use-after-free vulnerability exists in the Imagination GPU Driver (also identified as GPU DDK). The flaw is triggered when software running as a non-privileged user conducts improper GPU system calls , leading to kernel exceptions. This condition originates from memory reuse after release , whi...

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

A security vulnerability exists in the Imagination GPU Driver (specifically version 24.1 RTM ), where software run by a non-privileged user can execute incorrect GPU system calls. This is caused by a reference count overflow in pvr_sync_rollback_export_fence, leading to use-after-free kernel exce...