CVE-2023-48421

In gpupixelhandlebufferlivenessupdateioctl of private/google-modules/gpu/malikbase/platform/pixel/pixelgpuslc.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User...

CVE-2023-48421

In gpupixelhandlebufferlivenessupdateioctl of private/google-modules/gpu/malikbase/platform/pixel/pixelgpuslc.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User...

CVE-2023-48421

CVE-2023-48421 affects Google Pixel GPU driver code: gpu_pixel_handle_buffer_liveness_update_ioctl in private/google-modules/gpu/mali_kbase/platform/pixel/pixel_gpu_slc.c. Root cause is an out-of-bounds write due to improper input validation, enabling local privilege escalation with no extra priv...