CVE-2023-21401: In DevmemIntChangeSparse of devicemem_server.c, there is a possible out of bounds write due to an integer overflow. This could lead to local...
0.0
CVSS
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.
Classification
CVE ID: CVE-2023-21401
CVSS Base Severity: LOW
CVSS Base Score: 0.0
Affected Products
Vendor: Google
Product: Android
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.12% (probability of being exploited)
EPSS Percentile: 47.5% (scored less or equal to compared to others)
EPSS Date: 2025-02-03 (when was this score calculated)