Security readout for executives and security teams
CVE-2016-5858 is a Qualcomm Android kernel issue where malformed input to a device-control interface can trigger an out-of-bounds read. The public bundle does not provide a CVSS score, practical impact, or exploitation details, so urgency depends on whether affected Qualcomm-based Android firmware is still deployed. Exposure is most plausible on legacy Qualcomm-based Android or QRD builds that predate the Android May 2017 security bulletin or lack the referenced Qualcomm kernel fixes. Modern devices should be checked by Android security patch level and OEM firmware history, not by chipset name alone. Prioritize as a legacy mobile and embedded firmware hygiene issue. Escalate if regulated, exposed, or operationally critical devices still run affected Qualcomm Android builds without May 2017-era vendor fixes. Mitigation focus: Inventory Qualcomm-based Android, QRD, or Firefox OS for MSM devices.; Apply OEM firmware updates aligned with Android May 2017 security bulletin guidance.; For maintained source builds, verify inclusion of the referenced Qualcomm kernel 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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CVE-2016-5858 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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=afc5bea71bc8f251dad1104568383019f4923af6CVE reference · x_refsource_MISC
- https://source.android.com/security/bulletin/2017-05-01CVE reference · x_refsource_CONFIRM
- https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=3154eb1d263b9c3eab2c9fa8ebe498390bf5d711CVE reference · x_refsource_MISC
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.