net/mlx5e: nullify cq->dbg pointer in mlx5debugcq_remove()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.82 by commit 471c492890557bd58f73314bb4ad85d5a8fd5026, it was introduced in version v5.10.75 by commit 4f7bddf8c5c01cac74373443b13a68e1c6723a94. For more details please see the references link.