CVE-2024-58018

The CVE-2024-58018 issue affects the Linux kernel’s GSP command queue path within the Nouveau nvkm/GSP code. The root cause is in r535_gsp_cmdq_push/r535_gsp_msgq_wait logic: when handling large RPCs, the code treats the available pages as (write pointer, buf_size) and exits the wait prematurely,...