CVE Published: 04/12/2023 |
CVE Updated: 02/12/2024 |
CVE Year: 2023 Source: google_android |
Vendor: Google |
Product: Android Status : PUBLISHED
CVE-2023-21401 Description
In DevmemIntChangeSparse of devicemem_server.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.