CVE-2025-54329: High severity Samsung Exynos 980 vulnerability
An issue was discovered in NAS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. The function used to send a multiple-payloads message (including an SMS message) lacks bounds checking, which can lead to a heap overflow.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-54329?
CVE-2025-54329 has been classified with a high severity due to its impact on multiple Samsung Exynos and modem models.
How do I fix CVE-2025-54329?
To fix CVE-2025-54329, update your affected Samsung devices to the latest firmware released by Samsung.
What devices are affected by CVE-2025-54329?
CVE-2025-54329 affects Samsung Exynos 980, 990, 850, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, as well as Samsung W920, W930, W1000, and certain modem models.
What type of vulnerability is CVE-2025-54329?
CVE-2025-54329 is a security vulnerability related to the handling of multiple-payload messages, including SMS, in Samsung processors.
Can CVE-2025-54329 be exploited remotely?
Yes, CVE-2025-54329 can potentially be exploited remotely if the vulnerable devices are not properly secured.