Samsung Exynos 850 Firmware vulnerabilities
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Published CVEs affecting Samsung Exynos 850 Firmware: 36 record(s), with affected versions and fixes.cpe:2.3:o:samsung:exynos_850_firmware
CVE-2025-43706
High · 7.5
CWE-400 Jan 5, 2026
Uncontrolled Resource Consumption in Samsung Exynos 1080 Firmware
An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2400, 1580, 9110, W920, W930, Modem 5123, and Modem 5400. Incorrect handling of RRC packets leads to a Denial of Service.
CVE-2025-27807
Critical · 9.1
CWE-787 Jan 5, 2026
Out-of-bounds Write in Samsung Exynos 990 Firmware
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The lack of a length check leads to out-of-bounds writes via malformed NAS packets.
CVE-2025-53965
Medium · 5.3
CWE-119 Dec 3, 2025
Buffer Errors (Improper Restriction of Operations within Memory Bounds) in Samsung Exynos 1280 Firmware
An issue was discovered 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 decode the SOR transparent container lacks bounds checking, which can cause a fatal error.
CVE-2025-27374
Medium · 5.3
CWE-787 Nov 4, 2025
Out-of-bounds Write in Samsung Exynos 9825 Firmware
An issue was discovered in the Secure Boot component in Samsung Mobile Processor and Wearable Processor Exynos 9820, 9825, 980, 990, 850, 1080, 1280, 2200, 1330, 1380, 1480, 2400. The lack of a length check leads to out-of-bounds writes.
CVE-2024-56426
High · 7.5
CWE-787 Nov 4, 2025
Out-of-bounds Write in Samsung Exynos 1080 Firmware
An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000. The lack of a length check leads to out-of-bounds writes via malformed USB packets to the target.
CVE-2025-54329
High · 7.5
CWE-122 Nov 4, 2025
Heap-based Buffer Overflow in Samsung Exynos 1280 Firmware
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.
CVE-2025-54323
High · 7.5
CWE-200 Nov 4, 2025
Exposure of Sensitive Information in Samsung Exynos 1080 Firmware
An issue was discovered in the camera in Samsung Mobile Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, and 1580. Improper debug printing leads to information leakage.
CVE-2025-48025
Medium · 4.3
CWE-284 Oct 20, 2025
Improper Access Control in Samsung Exynos 980 Firmware
In Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1280, 1330, 1380, 1480, 1580, W920, W930, and W1000, there is an improper access control vulnerability related to a log file.
CVE-2025-26782
High · 7.5
CWE-400 Oct 20, 2025
Uncontrolled Resource Consumption in Samsung Exynos W920 Firmware
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, 9110, W920, W930, Modem 5123, and Modem 5300. Incorrect handling of RLC AM PDUs leads to a Denial of Service.
CVE-2025-26781
High · 7.5
CWE-20 Oct 20, 2025
Improper Input Validation in Samsung Exynos W920 Firmware
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, 9110, W920, W930, Modem 5123, and Modem 5300. Incorrect handling of RLC AM PDUs leads to a Denial of Service.
CVE-2024-55568
High · 7.5
CWE-400 Oct 20, 2025
Uncontrolled Resource Consumption in Samsung Exynos 1080 Firmware
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The absence of a NULL check leads to a Denial of Service when an attacker sends malformed MM packets to the target.