CVE-2026-22164 GPU DDK - Kernel heap OOB write in DevmemIntComputeVirtualIndicesFromLogical
A non-privileged user can corrupt kernel heap memory via improper GPU system calls, potentially leading to code execution or privilege escalation on Android devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2026-22164?
CVE-2026-22164 is a high-severity memory corruption vulnerability in Imagination Technologies Graphics DDK, published on 8 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt kernel heap memory.
By creating resources of certain types and presenting a set of parameters to the affected interface the exploit can be used to corrupt kernel memory.
Weakness: CWE-122
Which versions are affected by CVE-2026-22164?
How do I fix CVE-2026-22164?
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-2026-22164 being exploited?
There is no known exploitation of CVE-2026-22164 in the wild and no public exploit code.
Sources
Also known as A-489795775, ASB-A-489795775, GHSA-j38r-mp7c-vxww.