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Samsung Exynos Processors Information Disclosure and Denial-of-Service Vulnerability via Improper Input Validation

Vulnerability

A vulnerability has been identified in the Camera component of Samsung Mobile and Wearable Processors, specifically Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, W920, W930, and W1000. The issue arises from improper validation of user-space input in the issimian device driver, leading to information disclosure and a denial-of-service condition.

Impact

Exploitation of this vulnerability causes information disclosure and a denial-of-service condition.

Added: Jan 5, 2026, 5:23 PM
Updated: Jan 5, 2026, 10:40 PM

Vulnerability Rating

Custom Algorithm
spread
6.6
impact
5.0
exploitability
4.7
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.