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MediaTek Chipsets Out-of-Bounds Write Vulnerability in Display Component Allowing Privilege Escalation

Vulnerability

A vulnerability has been identified in the display component of certain MediaTek chipsets, allowing for a local escalation of privilege. This issue arises from a possible out-of-bounds write caused by a missing bounds check, which could be exploited by a malicious actor who has already obtained system privileges. The vulnerability does not require user interaction for exploitation.

Impact

Exploitation of this vulnerability could lead to unauthorized privilege escalation, allowing a user with system privileges to gain elevated rights or access.

Added: Jan 6, 2026, 2:55 AM
Updated: Jan 6, 2026, 2:55 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
7.5
exploitability
2.8
remediation
0.0
relevance
1.9
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.