CVE-2017-11092 : Vulnerability Insights and Analysis
Learn about CVE-2017-11092, a Use After Free vulnerability in Qualcomm Android devices, potentially allowing arbitrary code execution. Find mitigation steps and affected systems here.
A potential Use After Free vulnerability exists in the KGSL driver within Android for MSM, Firefox OS for MSM, QRD Android, and all Android releases from CAF using the Linux kernel.
Understanding CVE-2017-11092
This CVE identifies a specific vulnerability that could lead to security issues in Qualcomm devices running affected versions of Android.
What is CVE-2017-11092?
The CVE-2017-11092 vulnerability involves a Use After Free condition in the kgsl_ioctl_gpu_command function of the KGSL driver in various Qualcomm products.
The Impact of CVE-2017-11092
This vulnerability could potentially allow attackers to execute arbitrary code or cause a denial of service by exploiting the Use After Free condition.
Technical Details of CVE-2017-11092
This section provides more in-depth technical information about the CVE.
Vulnerability Description
The vulnerability arises due to a Use After Free condition in the kgsl_ioctl_gpu_command function of the KGSL driver.
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 can potentially exploit this vulnerability to execute arbitrary code or trigger a denial of service by manipulating the Use After Free condition.
Mitigation and Prevention
Protecting systems from CVE-2017-11092 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Qualcomm or the respective device manufacturers promptly.
- Monitor official security bulletins for updates and advisories related to this vulnerability.
Long-Term Security Practices
- Regularly update software and firmware to mitigate known vulnerabilities.
- Implement network security measures to prevent unauthorized access to devices.
Patching and Updates
- Ensure that all affected systems are updated with the latest security patches to address the Use After Free vulnerability.