CVE-2025-58349: Critical severity Samsung Exynos 990 Firmware vulnerability
An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. Incorrect handling of LTE MAC packets containing many MAC Control Elements (CEs) leads to baseband crashes.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-58349?
CVE-2025-58349 has not yet been assigned a severity rating but is related to critical sections of Samsung's Exynos processors.
How do I fix CVE-2025-58349?
To address CVE-2025-58349, ensure that the firmware of affected Samsung Exynos processors is updated to the latest version provided by Samsung.
What devices are affected by CVE-2025-58349?
CVE-2025-58349 impacts several Samsung Exynos processors, including models 980, 990, 850, 1080, 2100, among others.
What types of vulnerabilities does CVE-2025-58349 represent?
CVE-2025-58349 is associated with improper handling of LTE MAC packets in specific Samsung processors.
Is there a workaround for CVE-2025-58349?
Currently, the recommended action for CVE-2025-58349 is to apply the firmware updates released by Samsung as there are no specific workarounds available.