NULL Pointer Dereference Vulnerability in bcmdhd4358 Wi-Fi Driver on Samsung Galaxy S6 (SVE-2018-11783)

CVE-2018-14853 · LOW Severity

AV:A/AC:L/AU:N/C:N/I:N/A:P

A NULL pointer dereference in dhd_prot_txdata_write_flush in drivers/net/wireless/bcmdhd4358/dhd_msgbuf.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allows an attacker (who has obtained code execution on the Wi-Fi chip) to cause the device to reboot. The Samsung ID is SVE-2018-11783.

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