GPU-process memory corruption via 3D texture depth

Out-of-bounds write in Google Chrome on Android before 154.0.8037.57 allows remote attackers to corrupt GPU-process memory via a crafted page. A WebGL 3D-texture depth increase reaches the Qualcomm Adreno driver, where a negative value causes an out-of-bounds write; Chrome's GPU decoder previously allowed the call instead of losing the GL context. Exploitation requires the victim to open attacker-controlled content on an affected Android device with the Qualcomm driver; the demonstrated failure crashes the GPU process, while code execution outside the sandbox is the reported security impact.