https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-17T19:48:52.097249+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2026-98321 CVE-2026-98321 — netfilter: nf_nat: unregister and release hooks on error 2026-10-17T19:48:52.098600+00:00

Affected: Linux

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.