Red Hat Security Advisory: kernel security and bug fix update

CVE-2022-45884 — kernel: use-after-free due to race condition occurring in dvb_register_device() CVE-2022-45886 — kernel: use-after-free due to race condition occurring in dvb_net.c CVE-2022-45919 — kernel: use-after-free due to race condition occurring in dvb_ca_en50221.c CVE-2022-50243 — kernel: sctp: handle the error returned from sctp_auth_asoc_init_active_key CVE-2022-50274 — kernel: media: dvbdev: adopts refcnt to avoid UAF CVE-2023-2177 — Kernel: NULL pointer dereference problem in sctp_sched_dequeue_common CVE-2023-3609 — kernel: net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails CVE-2023-3776 — kernel: net/sched: cls_fw component can be exploited as result of failure in tcf_change_indev function