Vulnerability CVE-2023-48409


Published: 2023-12-08   Modified: 2023-12-14

Description:
In gpu_pixel_handle_buffer_liveness_update_ioctl of private/google-modules/gpu/mali_kbase/mali_kbase_core_linux.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Type:

CWE-190

(Integer Overflow or Wraparound)

Affected software
Google -> Android 

 References:
https://source.android.com/security/bulletin/pixel/2023-12-01

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