On Wed, 13 Jul 2022 23:37:34 +0800, Ning Qiang wrote: > In do_adb_query function of drivers/macintosh/adb.c, req->data is copy > form userland. the parameter "req->data[2]" is Missing check, the > array size of adb_handler[] is 16, so "adb_handler[ > req->data[2]].original_address" and "adb_handler[ > req->data[2]].handler_id" will lead to oob read. > > > [...]
Applied to powerpc/next. [1/1] macintosh:fix oob read in do_adb_query function https://git.kernel.org/powerpc/c/fd97e4ad6d3b0c9fce3bca8ea8e6969d9ce7423b cheers