title: Red Hat Security Advisory: kernel-rt security and bug fix update
description: kernel: nfp: use-after-free in area_cache_get() kernel: vmwgfx: NULL pointer dereference in vmw_cmd_dx_define_query kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip kernel: NULL pointer dereference in can_rcv_filter kernel: Slab-out-of-bound read in compare_netdev_and_ip kernel: net/sched: sch_qfq component can be exploited if in qfq_change_agg function happens qfq_enqueue overhead kernel: vmxnet3: NULL pointer dereference in vmxnet3_rq_cleanup() kernel: inactive elements in nft_pipapo_walk kernel: refcount leak in ctnetlink_create_conntrack() kernel: out-of-bounds write in qfq_change_class function kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination
cpes: cpe:/a:redhat:rhel_tus:8.4::nfv cpe:/a:redhat:rhel_tus:8.4::realtime