CVE-2022-48450 : What You Need to Know
CVE-2022-48450 pertains to a missing params check in the bluetooth service, potentially leading to a local denial of service attack. Learn about its impact, affected systems, and mitigation strategies.
A detailed overview of CVE-2022-48450, including its impact, technical details, and mitigation strategies.
Understanding CVE-2022-48450
In this section, we will explore the specifics of CVE-2022-48450.
What is CVE-2022-48450?
The CVE-2022-48450 vulnerability pertains to a potential missing params check within the bluetooth service, which could result in local denial of service with the requirement of System execution privileges.
The Impact of CVE-2022-48450
This vulnerability has the potential to allow an attacker to launch a denial of service attack locally.
Technical Details of CVE-2022-48450
Let's delve into the technical aspects of CVE-2022-48450.
Vulnerability Description
The vulnerability arises from a missing params check in the bluetooth service.
Affected Systems and Versions
The affected products include Unisoc (Shanghai) Technologies Co., Ltd.'s SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820, and S8000 running Android10, Android11, or Android12.
Exploitation Mechanism
To exploit this vulnerability, an attacker would need System execution privileges.
Mitigation and Prevention
Learn how to address CVE-2022-48450 and prevent its exploitation.
Immediate Steps to Take
It is recommended to apply vendor patches and updates promptly to mitigate the risk associated with this vulnerability.
Long-Term Security Practices
Enforce the principle of least privilege and regularly monitor security advisories for updates.
Patching and Updates
Stay informed about security patches and updates released by Unisoc to address CVE-2022-48450.