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 (incorrect pointer dereference) via an application that uses crafted arguments in a local diagchar_ioctl call.
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Solution

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T20:28:07.681Z

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

Link: CVE-2012-4220

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-11-30T12:54:16.657

Modified: 2025-04-11T00:51:21.963

Link: CVE-2012-4220

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses