Security readout for executives and security teams
This is an Android kernel privilege-escalation issue in the Synaptics touchscreen driver. A malicious local app could gain kernel-level code execution, but the source says it first needs a privileged process to be compromised. Business impact is mainly legacy Android fleet risk. Exposure is limited to Android devices using affected Kernel-3.10 builds with the Synaptics touchscreen driver. Modern, patched, or different-kernel devices are not confirmed affected by the provided sources. Treat this as a high-priority legacy Android fleet issue. It is not evidenced as actively exploited here, but kernel-level impact justifies patch verification or retirement of affected devices. Mitigation focus: Check OEM firmware guidance against the Android 2016-12-01 security bulletin.; Prioritize updates for Android Kernel-3.10 devices using Synaptics touchscreen hardware.; Retire or isolate devices that cannot receive relevant vendor fixes..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-8393 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://source.android.com/security/bulletin/2016-12-01.htmlCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.