Disclosure summary
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_nat: unregister and release hooks on error If nf_hook_entries_insert_raw() fails, the NAT hooks get never released, resulting in a memleak. Postpone setting nat_proto_net->nat_hook_ops when the hooks are registered to simplify the error path to decide whether the nat hooks need unwinding.
Source-specific records & product guidance
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NIST National Vulnerability Database · NVD-CVE-2026-98321
Open original source · Updated Oct 06, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
Original records & references
PUBLISHED 2026-10-06T05:18:24-04:00
MODIFIED 2026-10-06T05:18:24-04:00
INGESTED 2026-10-06T11:45:53-04:00