NULL pointer dereference in Google Android - CVE-2012-4222
Published: November 30, 2012 / Updated: August 11, 2020
Vulnerability identifier: #VU43287
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2012-4222
CWE-ID: CWE-476
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote attacker can trigger denial of service conditions via an application that uses crafted arguments in a local kgsl_ioctl call.
Affected software
Google Android
How to mitigate CVE-2012-4222
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.