CVE-2026-22165: GPU DDK - UAF read of GLES3Context::psDrawParams and GLES3Context::psMode and UAF read/write of RMJob::apsCCBs
A web page that contains unusual WebGPU content loaded into the GPU GLES render process and can trigger a write UAF crash in the GPU GLES user-space shared library. On certain platforms, when the process executing graphics workload has system privileges this could enable further exploits on the device.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-22165?
CVE-2026-22165 has a high severity rating due to the potential for user-after-free (UAF) vulnerabilities that can lead to crashes or arbitrary code execution.
How do I fix CVE-2026-22165?
To fix CVE-2026-22165, ensure that you update the GPU DDK to the latest version provided by the vendor which addresses this vulnerability.
What systems are affected by CVE-2026-22165?
CVE-2026-22165 affects systems using the GPU DDK where the WebGPU content could trigger a UAF condition in the GPU GLES render process.
What is the impact of CVE-2026-22165 on my system?
The impact of CVE-2026-22165 can lead to crashes in the GPU GLES user-space shared library, potentially causing application instability.
Is there a workaround for CVE-2026-22165?
Currently, the best workaround for CVE-2026-22165 is to avoid using unusual WebGPU content until a proper fix is applied.