CVE-2022-48643 netfilter: nf_tables: fix nft_counters_enabled underflow at nf_tables_addchain()

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix nftcountersenabled underflow at nftablesaddchain syzbot is reporting underflow of nftcountersenabled counter at nftablesaddchain 1, for commit 43eb8949cfdffa76 "netfilter: nftables: do not leave chain sta...

CVE-2022-48643 netfilter: nf_tables: fix nft_counters_enabled underflow at nf_tables_addchain()

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix nftcountersenabled underflow at nftablesaddchain syzbot is reporting underflow of nftcountersenabled counter at nftablesaddchain 1, for commit 43eb8949cfdffa76 "netfilter: nftables: do not leave chain sta...