CVE-2023-4257

Unchecked user input length in /subsys/net/l2/wifi/wifi_shell.c can cause buffer overflows.

CVE-2023-4259

Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code.

CVE-2023-4263

Potential buffer overflow vulnerability in the Zephyr IEEE 802.15.4 nRF 15.4 driver

CVE-2023-3725

Potential buffer overflow vulnerability in the Zephyr CAN bus subsystem

CVE-2023-5055

Possible variant of CVE-2021-3434 in function le_ecred_reconf_req.

CVE-2023-5139

Potential buffer overflow vulnerability at the following location in the Zephyr STM32 Crypto driver

CVE-2023-5184

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.

CVE-2023-4260

Potential off-by-one buffer overflow vulnerability in the Zephyr fuse file system.

CVE-2023-4264

Potential buffer overflow vulnerabilities n the Zephyr Bluetooth subsystem.

CVE-2023-5753

Potential buffer overflows in the Bluetooth subsystem due to asserts being disabled in /subsys/bluetooth/host/hci_core.c

CVE-2023-4424

An malicious BLE device can cause buffer overflow by sending malformed advertising packet BLE device using Zephyr OS, leading to DoS or potential RCE on the victim BLE device.

CVE-2023-5563

The SJA1000 CAN controller driver backend automatically attempt to recover from a bus-off event when built with CONFIG_CAN_AUTO_BUS_OFF_RECOVERY=y. This results in calling k_sleep() in IRQ context, causing a fatal exception.