The vulnerability of the perf_event_cpu_offline() function in the drivers/dma/idxd/perfmon.c kernel module of the Linux operating system, which allows a hacker to trigger a service failure

The vulnerability of the perfeventcpuoffline function in the drivers/dma/idxd/perfmon.c kernel module of the Linux operating system is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...