CVE-2019-2330 : What You Need to Know

A vulnerability in Qualcomm Snapdragon platforms could lead to a page fault due to improper input validation in the allocation request for secure allocations.

Understanding CVE-2019-2330

This CVE affects various Qualcomm Snapdragon platforms and specific models.

What is CVE-2019-2330?

The vulnerability involves improper validation of input in the allocation request for secure allocations on Qualcomm Snapdragon platforms.
Affected platforms include Snapdragon Auto, Compute, Consumer IOT, Industrial IOT, Mobile, Voice & Music, Wearables, Wired Infrastructure, and Networking.

The Impact of CVE-2019-2330

Exploitation of this vulnerability could result in a page fault, potentially leading to system instability or crashes.

Technical Details of CVE-2019-2330

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The issue arises from improper input validation in the allocation request for secure allocations.

Affected Systems and Versions

Affected systems include various Qualcomm Snapdragon platforms such as IPQ4019, IPQ8064, IPQ8074, MDM9150, MDM9640, and more.

Exploitation Mechanism

Attackers could exploit this vulnerability by manipulating input in the allocation request, leading to a page fault.

Mitigation and Prevention

Steps to address and prevent the CVE-2019-2330 vulnerability.

Immediate Steps to Take

Apply security patches provided by Qualcomm to address the vulnerability.
Monitor Qualcomm's security bulletins for updates and advisories.

Long-Term Security Practices

Regularly update firmware and software on affected devices.
Implement proper input validation mechanisms in software development processes.

Patching and Updates

Ensure timely installation of security updates and patches released by Qualcomm to mitigate the vulnerability.