In gpu_pixel_handle_buffer_liveness_update_ioctl of private/google-modules/gpu/mali_kbase/platform/pixel/pixel_gpu_slc.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 interaction is not needed for exploitation.
History

Tue, 27 May 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Google_Devices

Published: 2023-12-08T15:45:30.914Z

Updated: 2025-05-27T15:24:17.631Z

Reserved: 2023-11-16T16:28:09.701Z

Link: CVE-2023-48421

cve-icon Vulnrichment

Updated: 2024-08-02T21:30:35.072Z

cve-icon NVD

Status : Modified

Published: 2023-12-08T16:15:18.560

Modified: 2025-05-27T16:15:29.900

Link: CVE-2023-48421

cve-icon Redhat

No data.