title: Red Hat Security Advisory: kernel security update
description: kernel: net/smc: fix illegal rmb_desc access in SMC-D connection dump kernel: block: initialize integrity buffer to zero before writing it to media kernel: iommu: Restore lost return in iommu_report_device_fault() kernel: netfilter: flowtable: initialise extack before use kernel: selinux,smack: don't bypass permissions check in inode_setsecctx hook kernel: net: avoid potential underflow in qdisc_pkt_len_init() with UFO kernel: netfilter: nft_payload: sanitize offset and length before calling skb_checksum()
cpes: cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::realtime cpe:/o:redhat:enterprise_linux:9::baseos