CVE-2025-0467 GPU DDK - rgxfw_hwperf_get_packet_buffer OOB write
A kernel vulnerability in the Android GPU driver allows guest VMs to write outside virtualized memory, potentially enabling code execution or privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2025-0467?
CVE-2025-0467 is a high-severity memory corruption vulnerability in Imagination Technologies Graphics DDK, published on 18 Apr 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
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.
Weakness: CWE-823
Which versions are affected by CVE-2025-0467?
It affects 1 product.
Products include Imaginationtech Ddk.
How do I fix CVE-2025-0467?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-0467 being exploited?
There is no known exploitation of CVE-2025-0467 in the wild and no public exploit code.
Other vulnerabilities in Imagination Technologies Graphics DDK
- CVE-2026-16280 GPU DDK - Integer overflow in _PMRLogicalOffsetToPhysicalOffset
- CVE-2025-13952 GPU DDK - libusc UAF via WebGPU shaders at MergeConsecutiveBarriersBP
- CVE-2026-21732 GPU DDK - libusc OOB write at ConvertSwitchToArrayLookupBP during WebGPU shader compilation
- CVE-2025-25176 GPU DDK - GPU Register value contents leaked from secure workloads to non-secure world
- CVE-2025-58411 GPU DDK - Reservation::psMappedPMR can change while used by a freelist -> UAF
Sources
Also known as A-382313133, ASB-A-382313133, GHSA-c2rf-m726-rrr8.