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7.5
Samsung Mobile Processors: Denial of Service Risk with Firmware Loading
CVE-2025-62814
Summary
A bug in certain Samsung mobile processors could cause a system crash, making the device unusable. This issue affects multiple Samsung mobile processors and could be exploited remotely. Samsung is likely to address this issue in a future software update, so keeping the device up to date is recommended.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| samsung | exynos_1280_firmware | All versions | – |
| samsung | exynos_1380_firmware | All versions | – |
| samsung | exynos_1480_firmware | All versions | – |
| samsung | exynos_2200_firmware | All versions | – |
| samsung | exynos_2400_firmware | All versions | – |
Original title
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, and 2400. A NULL pointer dereference of ft_handle in load_fw_utc_vector() causes a denial of service.
Original description
An issue was discovered in Samsung Mobile Processor Exynos 1280, 2200, 1380, 1480, and 2400. A NULL pointer dereference of ft_handle in load_fw_utc_vector() causes a denial of service.
nvd CVSS3.1
7.5
Vulnerability type
CWE-476
NULL Pointer Dereference
Published: 3 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026