Vulnerability Details CVE-2021-0929
In ion_dma_buf_end_cpu_access and related functions of ion.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-187527909References: Upstream kernel
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 13.8%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 7.2
References