CVE-2025-59439: High severity Samsung Exynos 980 vulnerability
An issue was discovered in Samsung Mobile Processor, Wearable Processor and Modem Exynos 980, 990, 850, 1080, 9110, W920, W930, W1000 and Modem 5123. Incorrect handling of NAS Registration messages leads to a Denial of Service because of Improper Handling of Exceptional Conditions.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-59439?
The severity of CVE-2025-59439 is categorized as high due to its potential to cause Denial of Service.
How do I fix CVE-2025-59439?
To fix CVE-2025-59439, update your Samsung device firmware to the latest version provided by Samsung.
What products are affected by CVE-2025-59439?
CVE-2025-59439 affects the Samsung Exynos 980, 990, 850, 1080, 9110, W920, W930, W1000, and Modem 5123.
Can CVE-2025-59439 lead to data breaches?
CVE-2025-59439 primarily leads to Denial of Service, rather than direct data breaches.
Is there a workaround for CVE-2025-59439?
Currently, the recommended resolution for CVE-2025-59439 is to apply the firmware update, as there are no known effective workarounds.