PT-2026-53092

The Microchip SERCOM-G1 UART driver drivers/serial/uart mchp sercom g1.c, used by the PIC32CM-JH SoC family, contains an out-of-bounds write in its asynchronous DMA receive path. When uart rx enable is invoked with a one-byte receive buffer len == 1 and CONFIG UART MCHP ASYNC is enabled, the...