The vulnerability of the __blk_addTrace() function in the kernel/trace/blktrace.c module, which supports kernel tracing in Linux operating systems, allows a hacker to cause a service failure.

The vulnerability of the blkaddTrace function in the kernel/trace/blktrace.c module, which supports kernel tracing in Linux operating systems, stems from the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow ...