title: Red Hat Security Advisory: kernel security, bug fix, and enhancement update
description: kernel: use-after-free caused by l2cap_reassemble_sdu() in net/bluetooth/l2cap_core.c kernel: stack overflow in do_proc_dointvec and proc_skip_spaces kernel: unmap_mapping_range() race with munmap() on VM_PFNMAP mappings leads to stale TLB entry kernel: use-after-free related to leaf anon_vma double reuse
cpes: cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhel_eus:8.6::baseos cpe:/o:redhat:rhev_hypervisor:4.4::el8