This bug was fixed in the package linux - 5.4.0-117.132
--------------- linux (5.4.0-117.132) focal; urgency=medium
* CVE-2022-1966 - netfilter: nf_tables: add nft_set_elem_expr_alloc() - netfilter: nf_tables: disallow non-stateful expression in sets earlier
-- Thadeu Lima de Souza Cascardo <email address hidden> Wed, 01 Jun 2022 20:07:42 -0300
This bug was fixed in the package linux - 5.4.0-117.132
---------------
linux (5.4.0-117.132) focal; urgency=medium
* CVE-2022-1966 elem_expr_ alloc()
- netfilter: nf_tables: add nft_set_
- netfilter: nf_tables: disallow non-stateful expression in sets earlier
-- Thadeu Lima de Souza Cascardo <email address hidden> Wed, 01 Jun 2022 20:07:42 -0300