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Samsung Exynos Processors Improper Memory Initialization in RRC Component Leading to System Crash

Vulnerability

A vulnerability exists in the RRC component of various Samsung mobile and wearable processors, as well as certain modem versions. This vulnerability arises from improper memory initialization, which leads to illegal memory access and causes a system crash. The issue is triggered by a malformed RRC Reconfiguration message.

Impact

Exploitation of this vulnerability causes a system crash due to illegal memory access.

Added: Apr 6, 2026, 6:36 PM
Updated: Apr 6, 2026, 6:36 PM

Vulnerability Rating

Custom Algorithm
spread
7.8
impact
2.5
exploitability
4.7
remediation
0.0
relevance
5.1
threat
0.0
urgency
2.9
incentive
0.0

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