CVE-2012-4220

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.

🔗 References (4)

• cve@mitrehttp://www.kb.cert.org/vuls/id/702452
• cve@mitrehttps://www.codeaurora.org/projects/security-advisories/multiple-issues-diagkgsl-system-call-handling-cve-2012-4220-cve-2012
• af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/702452
• af854a3a-2127-422b-91ae-364da2661108https://www.codeaurora.org/projects/security-advisories/multiple-issues-diagkgsl-system-call-handling-cve-2012-4220-cve-2012