CVE-2025-46711 GPU DDK - NULL Pointer dereference occurs in LockHandle on bridge entry when connection misused
A non-privileged user can trigger a kernel crash via improper GPU system calls in the Imagination Technologies GPU driver on Android.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-46711?
CVE-2025-46711 is a medium-severity vulnerability in Imagination Technologies Graphics DDK, published on 22 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger NULL pointer dereference kernel exceptions.
Weakness: CWE-476
Which versions are affected by CVE-2025-46711?
It affects 1 product.
Products include Imaginationtech Ddk.
How do I fix CVE-2025-46711?
Apply the vendor's patch.
Is CVE-2025-46711 being exploited?
There is no known exploitation of CVE-2025-46711 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-425907218, ASB-A-425907218, GHSA-jp98-mpwx-mpxj.