Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-36974)

net/sched: taprio: always validate TCATAPRIOATTRPRIOMAP. If one TCATAPRIOATTRPRIOMAP attribute has been provided, taprioparsemqprioopt must validate it, or userspace can inject arbitrary data to the kernel, the second time tapriochange is called. First call with valid attributes sets dev-numtc to...