PT-2025-2780 · Unknown · Graphics Ddk

Name of the Vulnerable Software and Affected Versions: Graphics DDK version = 24.2 RTM2 Description: The kernel software installed and running inside a guest virtual machine VM can send improper commands to the GPU firmware, allowing it to read data outside the guest's virtualized GPU memory. Thi...

CVE-2024-43705 GPU DDK - Security: Exploitable PVRSRVBridgePhysmemWrapExtMem may lead to overwrite read-only file/memory (e.g. libc.so)

Software installed and run as a non-privileged user can trigger the GPU kernel driver to write to arbitrary read-only system files that have been mapped into application memory...

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...

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-2024-47892 GPU DDK - UAF of kernel memory in PMRUnlockPhysAddressesOSMem for on-demand non-4KB PMRs in system memory (UMA)

Software installed and run as a non-privileged user may conduct GPU system calls to read and write freed physical memory from the GPU...

CVE-2024-43703 GPU DDK - Duplicate calls to RGXCreateFreeList on the same reservation leads to GPU UAF

Software installed and run as a non-privileged user may conduct improper GPU system calls to achieve unauthorised reads and writes of physical memory from the GPU HW...

CVE-2024-43702 GPU DDK - MLIST/PM render state buffers writable allowing arbitrary writes to kernel memory pages

Software installed and run as a non-privileged user may conduct improper GPU system calls to allow unprivileged access to arbitrary physical memory page...

CVE-2024-43702 GPU DDK - MLIST/PM render state buffers writable allowing arbitrary writes to kernel memory pages

Software installed and run as a non-privileged user may conduct improper GPU system calls to allow unprivileged access to arbitrary physical memory page...

CVE-2024-43704 GPU DDK - PowerVR: PVRSRVAcquireProcessHandleBase can cause psProcessHandleBase reuse when PIDs are reused

Software installed and run as a non-privileged user may conduct improper GPU system calls to gain access to the graphics buffers of a parent process...

CVE-2024-43704 GPU DDK - PowerVR: PVRSRVAcquireProcessHandleBase can cause psProcessHandleBase reuse when PIDs are reused

Software installed and run as a non-privileged user may conduct improper GPU system calls to gain access to the graphics buffers of a parent process...

CVE-2024-43704

CVE-2024-43704 affects Imagination Technologies PowerVR GPU driver. The PVRSRVAcquireProcessHandleBase() function can reuse psProcessHandleBase when PIDs are reused, allowing a non-privileged user to perform improper GPU system calls and access the graphics buffers of a parent process. This is a ...

CVE-2024-43701 GPU DDK - PowerVR: TLB invalidate UAF of dma_buf imported into multiple GPU devices

Software installed and run as a non-privileged user may conduct GPU system calls to read and write freed physical memory from the GPU...

PT-2024-30627 · Imagination Technologies · Imagination Technologies Graphics Ddk

Name of the Vulnerable Software and Affected Versions: Imagination Technologies Graphics DDK affected versions not specified Description: The issue allows software installed and run as a non-privileged user to conduct GPU system calls, enabling the reading and writing of freed physical memory fro...

ddk-group.com Cross Site Scripting vulnerability OBB-3368770

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

ASB-A-259967780

The PowerVR GPU kernel driver maintains an "Information Page" used by its cache subsystem. This page can only be written by the GPU driver itself, but prior to DDK 1.18 however, a user-space program could write arbitrary data to the page, leading to memory corruption issues...