Security Fix(es):

• kernel: net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails (CVE-2023-3609)
• kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation (CVE-2023-32233)
• kernel: nf_tables: stack-out-of-bounds-read in nft_byteorder_eval() (CVE-2023-35001)

Bug Fix(es):

• Low memory deadlock with md devices and external (imsm) metadata handling (BZ#1703180)
• cifs: memory leak in smb2_query_symlink (BZ#2166706)
• bnxt_en: panic in bnxt_tx_int Redux (BZ#2175062)
• NFS client loop in BIND_CONN_TO_SESSION (BZ#2219604)

https://access.redhat.com/errata/product/69/ver=/rhel---7/x86_64/RHSA-2023:5622