Description
In case of using an invalid android verified boot signature with very large length, an integer underflow occurs in Snapdragon Mobile in SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 810, SD 820, SD 835, SDM630, SDM636, SDM660, Snapdragon_High_Med_2016.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Qualcomm Technologies | Snapdragon Mobile | SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 810, SD 820, SD 835, SDM630, SDM636, SDM660, Snapdragon_High_Med_2016 | — |
Advisories 1
- WID-SEC-2026-4000 Google Android: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 15, 2026