CVE-2024-47897 GPU DDK - PVRSRVRGXGetEnabledHWPerfBlocksKM off-by-one OOB write
A local attacker can trigger an out-of-bounds write in the GPU driver, causing system instability and reboots on Android devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-47897?
CVE-2024-47897 is a high-severity memory corruption vulnerability in Imagination Technologies Graphics DDK, published on 13 Jan 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Software installed and run as a non-privileged user may conduct improper GPU system calls resulting in platform instability and reboots.
Weakness: CWE-787
Which versions are affected by CVE-2024-47897?
How do I fix CVE-2024-47897?
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-2024-47897 being exploited?
There is no known exploitation of CVE-2024-47897 in the wild and no public exploit code.
Sources
Also known as A-381272263, ASB-A-381272263, GHSA-9cjx-9vhp-m267.