CVE-2018-11960 : What You Need to Know
Learn about CVE-2018-11960 affecting Qualcomm Android devices. Discover the impact, affected systems, exploitation risks, and mitigation steps for this use-after-free vulnerability.
Android for MSM, Firefox OS for MSM, and QRD Android devices using the Linux kernel may be vulnerable to a use-after-free issue in the SPS driver.
Understanding CVE-2018-11960
This CVE affects Qualcomm devices running specific Android releases derived from CAF and using the Linux kernel.
What is CVE-2018-11960?
The SPS driver in Android releases from CAF, including Android for MSM, Firefox OS for MSM, and QRD Android, may encounter a use-after-free scenario, potentially leading to kernel errors.
The Impact of CVE-2018-11960
The vulnerability could allow attackers to exploit the use-after-free condition in the SPS driver, potentially causing a kernel error and leading to system instability or unauthorized access.
Technical Details of CVE-2018-11960
Qualcomm devices running affected Android releases are at risk due to a use-after-free vulnerability in the SPS driver.
Vulnerability Description
The use-after-free issue in the SPS driver could result in a kernel error, impacting the stability and security of the affected devices.
Affected Systems and Versions
- Product: Android for MSM, Firefox OS for MSM, QRD Android
- Vendor: Qualcomm, Inc.
- Versions: All Android releases from CAF using the Linux kernel
Exploitation Mechanism
Attackers could exploit this vulnerability to trigger a use-after-free condition in the SPS driver, potentially leading to kernel errors and system compromise.
Mitigation and Prevention
It is crucial to take immediate steps to mitigate the risks posed by CVE-2018-11960.
Immediate Steps to Take
- Apply security patches provided by Qualcomm promptly.
- Monitor official sources for updates and security advisories.
- Implement network security measures to detect and prevent potential exploitation.
Long-Term Security Practices
- Regularly update device firmware and software to address known vulnerabilities.
- Conduct security assessments and penetration testing to identify and remediate weaknesses.
- Educate users on safe browsing habits and potential security risks.
Patching and Updates
- Stay informed about security bulletins and updates from Qualcomm.
- Ensure timely installation of patches to protect devices from known vulnerabilities.