CVE intelligence and bounded remediation

CVE-2016-10464 — Qualcomm Mdm9206 Firmware security vulnerability

High CVSS 7.8

In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Mobile and Snapdragon Wear MDM9206, MDM9607, MDM9640, MDM9650, QCA6174A, QCA6574AU, QCA9377, SD 210/SD 212/SD 205, SD 425, SD 600, SD 650/52, SD 808, SD 810, SD 820, and SDX20, lack of input validation for HCI H4 UART packet ID cause system denial of service.

Severity
High
CVSS
7.8 (2.0)
Published
2018-04-18
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-20

Affected products

  • qualcomm / mdm9206_firmware
  • qualcomm / mdm9607_firmware
  • qualcomm / mdm9640_firmware
  • qualcomm / mdm9650_firmware
  • qualcomm / qca6174a_firmware
  • qualcomm / qca6574au_firmware

Showing 6 representative product identities from 17 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Resource exhaustion and denial of service

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Identify attacker-influenced work factors including input size, nesting, compression, fan-out, regex cost, allocation, recursion, retries, and connection lifetime.
  • Map per-request and shared CPU, memory, disk, descriptor, thread, queue, and downstream-service limits.
  • Determine whether authentication, tenancy, quotas, and rate controls apply before expensive processing begins.

Remediate safely

  • Bound input size, nesting, expansion, work, concurrency, queue depth, retries, and execution time before resource-intensive processing.
  • Release resources on every success, error, cancellation, and timeout path and use backpressure instead of unbounded buffering.
  • Update affected components and add small deterministic tests that assert resource ceilings rather than exhausting a host.

Authoritative sources

Complete CVE record and remediation plan

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