Integer overflow in diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service via an application that uses crafted arguments in a local diagchar_ioctl call.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2012-11-30T11:00:00

Updated: 2024-08-06T20:28:07.591Z

Reserved: 2012-08-08T00:00:00

Link: CVE-2012-4221

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2012-11-30T12:54:16.737

Modified: 2013-10-11T13:27:04.247

Link: CVE-2012-4221

cve-icon Redhat

No data.