Vulnerabilities > Samsung > Galaxy S6 Firmware > g920fxxu5eqh7
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2019-03-21 | CVE-2018-14745 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Samsung Galaxy S6 Firmware G920Fxxu5Eqh7 Buffer overflow in prot_get_ring_space 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 overwrite kernel memory due to improper validation of the ring buffer read pointer. | 8.8 |
| 2018-12-17 | CVE-2018-14856 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Samsung Galaxy S6 Firmware G920Fxxu5Eqh7 Buffer overflow in dhd_bus_flow_ring_create_response in drivers/net/wireless/bcmdhd4358/dhd_pcie.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allow an attacker (who has obtained code execution on the Wi-Fi) chip to cause the device driver to perform invalid memory accesses. | 6.3 |
| 2018-12-17 | CVE-2018-14855 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Samsung Galaxy S6 Firmware G920Fxxu5Eqh7 Buffer overflow in dhd_bus_flow_ring_flush_response in drivers/net/wireless/bcmdhd4358/dhd_pcie.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 allow an attacker (who has obtained code execution on the Wi-Fi chip) to cause the device driver to perform invalid memory accesses. | 6.3 |
| 2018-12-17 | CVE-2018-14854 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Samsung Galaxy S6 Firmware G920Fxxu5Eqh7 Buffer overflow in dhd_bus_flow_ring_delete_response in drivers/net/wireless/bcmdhd4358/dhd_pcie.c in the bcmdhd4358 Wi-Fi driver on the Samsung Galaxy S6 SM-G920F G920FXXU5EQH7 allow an attacker (who has obtained code execution on the Wi-Fi chip) to cause the device driver to perform invalid memory accesses. | 6.3 |
| 2018-12-17 | CVE-2018-14853 | NULL Pointer Dereference vulnerability in Samsung Galaxy S6 Firmware G920Fxxu5Eqh7 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. | 4.3 |
| 2018-12-17 | CVE-2018-14852 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Samsung Galaxy S6 Firmware G920Fxxu5Eqh7 Out-of-bounds array access in dhd_rx_frame in drivers/net/wireless/bcmdhd4358/dhd_linux.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 invalid accesses to operating system memory due to improper validation of the network interface index provided by the Wi-Fi chip's firmware. | 6.3 |