CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. It affects Android. Public exploit code or proof-of-concept references have been detected in its references.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Detected Signals
exploit
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2021-39714
Severity
HIGH
CVSS
7.8
EPSS
0.22%
Android
Original NVD Description
In ion_buffer_kmap_get of ion.c, there is a possible use-after-free 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.Product: AndroidVersions: Android kernelAndroid ID: A-205573273References: Upstream kernel
Related CVEs
Other vulnerabilities affecting the same vendor(s)