Description
In /SM8250_Q_Master/android/vendor/oppo_charger/oppo/oppo_vooc.c, the function proc_fastchg_fw_update_write in proc_fastchg_fw_update_write does not check the parameter len, resulting in a vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | OPPO Find X2 | ColorOS V11 | — |