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CVE-2020-10851 Explained : Impact and Mitigation

Discover the stack overflow vulnerability in Samsung mobile devices running P(9.0) and Q(10.0) software. Learn about the impact, affected systems, exploitation, and mitigation steps.

An issue was discovered on Samsung mobile devices with P(9.0) and Q(10.0) software. There is a stack overflow in the kperfmon driver. The Samsung ID is SVE-2019-15876 (January 2020).

Understanding CVE-2020-10851

This CVE identifies a stack overflow vulnerability in the kperfmon driver on Samsung mobile devices running P(9.0) and Q(10.0) software.

What is CVE-2020-10851?

The CVE-2020-10851 vulnerability pertains to a stack overflow issue found in the kperfmon driver on Samsung mobile devices with specific software versions.

The Impact of CVE-2020-10851

The vulnerability could potentially allow attackers to execute arbitrary code or cause a denial of service on affected Samsung mobile devices.

Technical Details of CVE-2020-10851

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability involves a stack overflow in the kperfmon driver on Samsung mobile devices running P(9.0) and Q(10.0) software.

Affected Systems and Versions

        Affected Systems: Samsung mobile devices
        Affected Software Versions: P(9.0) and Q(10.0)

Exploitation Mechanism

Attackers can exploit this vulnerability to trigger a stack overflow in the kperfmon driver, potentially leading to arbitrary code execution or denial of service.

Mitigation and Prevention

Protecting systems from CVE-2020-10851 requires immediate actions and long-term security practices.

Immediate Steps to Take

        Apply security patches provided by Samsung promptly.
        Monitor official Samsung security updates for mitigation guidance.

Long-Term Security Practices

        Regularly update device software to the latest versions.
        Implement security best practices to prevent and detect stack overflow vulnerabilities.

Patching and Updates

        Samsung may release security updates addressing CVE-2020-10851. Stay informed about these updates and apply them as soon as they are available.

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