CVE-2025-22064 — netfilter: nf_tables: don't unregister hook when table is dormant
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: don't unregister hook when table is dormant When nf_tables_updchain encounters an err…
Published: 2025-04-16 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: don't unregister hook when table is dormant When nf_tables_updchain encounters an error, hook registration needs to be rolled back. This should only be done if the hook has been registered, which won't happen when the table is flagged as dormant (inactive). Just move the assignment into the registration block.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7