Samsung Exynos 850 Firmware
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By the Year
In 2026 there have been 4 vulnerabilities in Samsung Exynos 850 Firmware with an average score of 4.2 out of ten. Exynos 850 Firmware did not have any published security vulnerabilities last year. That is, 4 more vulnerabilities have already been reported in 2026 as compared to last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 4 | 4.23 |
| 2025 | 0 | 0.00 |
| 2024 | 1 | 0.00 |
It may take a day or so for new Exynos 850 Firmware vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Samsung Exynos 850 Firmware Security Vulnerabilities
Exynos WiFi Netlink OOB Read CVE-2026-33962
CVE-2026-33962
2.8 - Low
- September 14, 2026
An issue was discovered in Wi-Fi in Samsung Mobile Processor Exynos 850, 1280, 1330, 1380, 1480, 2400, W920, and W930. A malformed Netlink command can trigger an out-of-bounds read, potentially leading to information leakage.
Out-of-bounds Read
Samsung Exynos MFC Encoder Driver Double-Free Kernel Vulnerability
CVE-2026-23789
7.8 - High
- September 14, 2026
An issue was discovered in MFC in Samsung Mobile Processor and Wearable Processor Exynos 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 2600, 1680, W920, W930, and W1000. A double-free vulnerability in the Exynos MFC encoder driver (due to improper cleanup of dma_buf references during error handling) leads to kernel memory corruption and potential arbitrary code execution.
Double-free
Samsung Exynos 5G Baseband NR RRC null ptr deref CVE-2026-33970
CVE-2026-33970
3.5 - Low
- September 14, 2026
An issue was discovered in NR RRC and L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 1680, W920, W930, W1000, and Modem 5410. In the 5G baseband, a NULL Pointer Dereference occurs when processing a malformed RRC Reconfiguration message.
NULL Pointer Dereference
Samsung Exynos: SM Task Loop Exit Condition Improper Handling
CVE-2023-37366
2.8 - Low
- September 14, 2026
An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor, and Modem Exynos 9810, Exynos 9610, Exynos 9820, Exynos 980, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 9110, Exynos W920, Exynos Modem 5123, Exynos Modem 5300, an Exynos Auto T5123. In the Shannon SM Task, improper handling of a loop with an unreachable exit condition cannot guarantee the termination of a required service via a malformed SM message.
Infinite Loop
Samsung Exynos GPRS Heap Overflow
CVE-2024-45185
- November 04, 2024
An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, Modem 5123, Modem 5300. There is an out-of-bounds write due to a heap overflow in the GPRS protocol.
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