Imaginationtech Ddk vulnerabilities
35 vulnerabilities
Known vulnerabilities in Imaginationtech Ddk, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2025-13952imagination technologiesgraphics ddk+1
EPSS score0.45%
A web page that contains unusual GPU shader code is loaded from the Internet into the GPU compiler process triggers a write use-after-free crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device.
The shader code contained in the web page executes a path in the compiler that held onto an out of date pointer, pointing to a freed memory object.CVE-2025-0467imagination technologiesgraphics ddk+1EPSS score0.18%
Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data outside the Guest's virtualised GPU memory.CVE-2025-25176imagination technologiesgraphics ddk+1EPSS score0.36%
Intermediate register values of secure workloads can be exfiltrated in workloads scheduled from applications running in the non-secure environment of a platform.CVE-2025-25179imagination technologiesgraphics ddk+1EPSS score0.14%
Software installed and run as a non-privileged user may conduct improper GPU system calls to subvert GPU HW to write to arbitrary physical memory pages.CVE-2025-58411imagination technologiesgraphics ddk+1EPSS score0.17%
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of resources reference counting creating a potential use after free scenario.
Improper resource management and reference counting on an internal resource caused scenario where potential write use after free was present.CVE-2025-58409imagination technologiesgraphics ddk+1EPSS score0.15%
Software installed and run as a non-privileged user may conduct improper GPU system calls to subvert GPU HW to write to arbitrary physical memory pages.
Under certain circumstances this exploit could be used to corrupt data pages not allocated by the GPU driver but memory pages in use by the kernel and drivers running on the platform altering their behaviour.
This attack can lead the GPU to perform write operations on restricted internal GPU buffers that can lead to a second order affect of corrupted arbitrary physical memory.CVE-2025-58408imagination technologiesgraphics ddk+1EPSS score0.13%
Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger reads of stale data that can lead to kernel exceptions and write use-after-free.
The Use After Free common weakness enumeration was chosen as the stale data can include handles to resources in which the reference counts can become unbalanced. This can lead to the premature destruction of a resource while in use.CVE-2025-58407imagination technologiesgraphics ddk+1EPSS score0.21%
Kernel or driver software installed on a Guest VM may post improper commands to the GPU Firmware to exploit a TOCTOU race condition and trigger a read and/or write of data outside the allotted memory escaping the virtual machine.CVE-2025-58410imagination technologiesgraphics ddk+1EPSS score0.30%
Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permissions to memory buffers exported as read-only.
This is caused by improper handling of the memory protections for the buffer resource.CVE-2025-46707imagination technologiesgraphics ddk+1EPSS score0.14%
Software installed and running inside a Guest VM may override Firmware's state and gain access to the GPU.CVE-2025-46708imagination technologiesgraphics ddk+1EPSS score0.20%
Software installed and running inside a Guest VM may conduct improper GPU system calls to prevent other Guests from running work on the GPU.CVE-2025-46711imagination technologiesgraphics ddk+1EPSS score0.13%
Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger NULL pointer dereference kernel exceptions.CVE-2025-46709imagination technologiesgraphics ddk+1EPSS score0.34%
Possible memory leak or kernel exceptions caused by reading kernel heap data after free or NULL pointer dereference kernel exception.CVE-2025-46710imagination technologiesgraphics ddk+1EPSS score0.22%
Possible kernel exceptions caused by reading and writing kernel heap data after free.CVE-2025-10865imagination technologiesgraphics ddk+1EPSS score0.13%
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of reference counting to cause a potential use after free.
Improper reference counting on an internal resource caused scenario where potential for use after free was present.CVE-2026-21734imagination technologiesgraphics ddk+1EPSS score0.16%
A web page that contains unusual GPU shader code is loaded into the GPU compiler process and can trigger a write out-of-bounds write crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device.
An edge case using a very small value in GPU shader code can cause a segmentation fault in the GPU shader compiler due to am out-of-bounds write.CVE-2026-21736imagination technologiesgraphics ddk+1EPSS score0.13%
Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permission to read-only wrapped user-mode memory.
This is caused by improper handling of the memory protections for the user-mode wrapped memory resource.CVE-2026-21732imagination technologiesgraphics ddk+1EPSS score0.30%
A web page that contains unusual GPU shader code is loaded into the GPU compiler process and can trigger a write out-of-bounds write crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device.
An edge case using a very large value in switch statements in GPU shader code can cause a segmentation fault in the GPU shader compiler due to an out-of-bounds write access.CVE-2026-21733imagination technologiesgraphics ddk+1EPSS score0.10%
Software installed and run as a non-privileged user may conduct improper GPU system calls to gain write permission to read-only wrapped user-mode memory and files.
This is caused by improper handling of GPU memory reservation protections.CVE-2026-16280imagination technologiesgraphics ddk+1EPSS score0.53%
An integer overflow when calculating physical offsets for sparse PMRs may result in 32-bit truncation of address computations for PMRs larger than 4 GB. This can lead to incorrect GPU MMU mappings and may allow a non-privileged user to trigger access to unintended physical memory, resulting in memory corruption or information disclosure.