Description
An issue was discovered in DPU in Samsung Mobile Processor Exynos 1280, 2200, and 1380. A heap overflow in the Exynos DRM HDR driver (due to improper buffer size validation) leads to kernel memory corruption and a system crash.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Samsung | Exynos 1280 firmware | ≤ 2025-12-25 | — |
Advisories 1
- WID-SEC-2026-1750 Samsung Exynos: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 13, 2026