RVD#3296: (error) Returning/dereferencing 'interface' after it is deallocated / released

[rvd-bot]

id: 3296
title: 'RVD#3296: (error) Returning/dereferencing ''interface'' after it is deallocated
  / released'
type: bug
description: '[Firmware/src/drivers/px4io/px4io.cpp:3014]: (error) Returning/dereferencing
  ''interface'' after it is deallocated / released'
cwe: None
cve: None
keywords:
- cppcheck
- static analysis
- testing
- triage
- bug
- 'version: v1.7.0'
- 'robot component: PX4'
- components software
system: Firmware/src/drivers/px4io/px4io.cpp
vendor: null
severity:
  rvss-score: 0
  rvss-vector: ''
  severity-description: ''
  cvss-score: 0
  cvss-vector: ''
links:
- https://github.com/aliasrobotics/RVD/issues/3296
flaw:
  phase: testing
  specificity: N/A
  architectural-location: N/A
  application: N/A
  subsystem: N/A
  package: N/A
  languages: None
  date-detected: 2020-06-30 (10:55)
  detected-by: Alias Robotics
  detected-by-method: testing static
  date-reported: 2020-06-30 (10:55)
  reported-by: Alias Robotics
  reported-by-relationship: automatic
  issue: https://github.com/aliasrobotics/RVD/issues/3296
  reproducibility: always
  trace: ''
  reproduction: See artifacts below (if available)
  reproduction-image: gitlab.com/aliasrobotics/offensive/alurity/pipelines/active/pipeline_px4/-/jobs/617280350/artifacts/download
exploitation:
  description: ''
  exploitation-image: ''
  exploitation-vector: ''
  exploitation-recipe: ''
mitigation:
  description: ''
  pull-request: ''
  date-mitigation: ''