CVE-2018-5853 : Security Advisory and Response

A race condition in the driver of various Android releases from CAF using the Linux kernel could lead to a use-after-free condition.

Understanding CVE-2018-5853

This CVE involves a race condition in Android releases from CAF using the Linux kernel, potentially resulting in a use-after-free condition.

What is CVE-2018-5853?

A race condition exists in the driver of Android releases from CAF using the Linux kernel, including Android for MSM, Firefox OS for MSM, QRD Android.
The vulnerability could lead to a use-after-free condition.

The Impact of CVE-2018-5853

The race condition has the potential to cause a use-after-free condition, which could be exploited by attackers.

Technical Details of CVE-2018-5853

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability is a race condition in the driver of Android releases from CAF using the Linux kernel.

Affected Systems and Versions

Affected products: Android for MSM, Firefox OS for MSM, QRD Android
Affected vendor: Qualcomm, Inc.
Affected versions: All Android releases from CAF using the Linux kernel

Exploitation Mechanism

The vulnerability could be exploited by triggering the race condition in the driver, leading to a use-after-free condition.

Mitigation and Prevention

Steps to address and prevent the CVE.

Immediate Steps to Take

Apply security patch level 2018-05-05 or later to mitigate the vulnerability.
Monitor vendor security bulletins for updates and patches.

Long-Term Security Practices

Regularly update software and firmware to the latest versions.
Implement network segmentation and access controls to limit exposure to potential attacks.

Patching and Updates

Keep systems up to date with the latest security patches and updates provided by Qualcomm, Inc.