Linux kernel PINCTRL Buffer Overflow DoS

The vulnerability of the imxpinconfsetscu function in the drivers/pinctrl/freescale/pinctrl-scu.c driver for the LINUX operating system’s GPIO controller is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2023-53750

In CVE-2023-53750, the Linux kernel pinctrl freescale code had a memory out-of-bounds risk when num_configs equals 1, as pad wakeup can pass a configuration index of 1 which should not be fetched. The provided fix adjusts to read configs[1] only when num_configs is 2, preventing out-of-bounds acc...