CVE-2022-26451 Explained : Impact and Mitigation

A detailed analysis of CVE-2022-26451 highlighting the impact, technical details, and mitigation strategies.

Understanding CVE-2022-26451

This section provides insights into the vulnerability and its implications.

What is CVE-2022-26451?

CVE-2022-26451 identifies a possible use after free vulnerability in ged, affecting various MediaTek products running Android 12.0. The issue arises due to improper locking, enabling local privilege escalation without the need for user interaction.

The Impact of CVE-2022-26451

The vulnerability allows attackers to escalate their privileges locally, potentially leading to unauthorized system execution.

Technical Details of CVE-2022-26451

Explore the specifics of the vulnerability in this section.

Vulnerability Description

CVE-2022-26451 is a use after free flaw in ged, triggered by inadequate locking mechanisms.

Affected Systems and Versions

Products impacted by this vulnerability include MT6789, MT6855, MT6879, MT6895, MT6983, MT8168, and MT8365 running Android 12.0.

Exploitation Mechanism

Hackers can exploit this vulnerability to achieve local privilege escalation without requiring any user interaction.

Mitigation and Prevention

Discover the steps to protect your systems and data from CVE-2022-26451.

Immediate Steps to Take

Immediately apply the provided patch ID ALPS07202966 to address the vulnerability and prevent potential privilege escalation attacks.

Long-Term Security Practices

Ensure robust security practices such as regular software updates, network segmentation, and user access controls to mitigate similar vulnerabilities.

Patching and Updates

Stay vigilant for security updates from MediaTek and apply patches promptly to safeguard your systems against emerging threats.