Security readout for executives and security teams
This is a local Android privilege-escalation issue in the Synaptics touchscreen driver. A malicious app could run code in the kernel after a privileged process is already compromised, potentially giving deep device control. The provided sources rate it High, but do not show active exploitation. Exposure is most likely on older Android devices or firmware branches using Kernel-3.4 with the Synaptics touchscreen driver. Modern supported Android devices are less likely to be affected, but exposure depends on OEM firmware lineage and patch status. Treat this as a legacy Android risk that matters most where old or unsupported devices remain in service. It is High severity, but the available evidence suggests a chained local attack rather than broad remote exploitation. Mitigation focus: Check the Android January 2017 bulletin and OEM advisories for applicable updates.; Prioritize update review for Android Kernel-3.4 devices.; Retire or isolate unsupported affected devices without OEM 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
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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-2016-8451 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/2017-01-01.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.