CVE-2018-11906 Explained : Impact and Mitigation

A security issue arises in various Android versions developed by Code Aurora Forum (CAF) and utilizing the Linux kernel, relating to default privileged access granted to ADB and debug-fs.

Understanding CVE-2018-11906

This CVE involves a security concern in Android releases from CAF using the Linux kernel, impacting ADB and debug-fs.

What is CVE-2018-11906?

CVE-2018-11906 is a vulnerability found in Android versions developed by CAF, where default privileged access to ADB and debug-fs poses a security risk.

The Impact of CVE-2018-11906

The vulnerability allows unauthorized privileged access to ADB and debug-fs, potentially leading to security breaches and unauthorized system control.

Technical Details of CVE-2018-11906

This section provides detailed technical information about the CVE.

Vulnerability Description

The issue involves default privileged access granted to ADB and debug-fs in Android releases from CAF using the Linux kernel.

Affected Systems and Versions

Android for MSM
Firefox OS for MSM
QRD Android

Exploitation Mechanism

Unauthorized users can exploit the vulnerability to gain privileged access to ADB and debug-fs, compromising system security.

Mitigation and Prevention

Protect your systems from CVE-2018-11906 with the following measures:

Immediate Steps to Take

Disable ADB when not in use
Restrict physical access to devices
Monitor and restrict debug-fs access

Long-Term Security Practices

Regularly update Android versions
Implement access controls for ADB and debug-fs
Conduct security audits and assessments

Patching and Updates

Apply security patches provided by Code Aurora Forum
Stay informed about security bulletins and updates