diff --git a/patches.suse/netfilter-nf_tables-deactivate-anonymous-set-from-pr.patch b/patches.suse/netfilter-nf_tables-deactivate-anonymous-set-from-pr.patch
new file mode 100644
index 0000000..3d72ddd
--- /dev/null
+++ b/patches.suse/netfilter-nf_tables-deactivate-anonymous-set-from-pr.patch
@@ -0,0 +1,112 @@
+From: Pablo Neira Ayuso <pablo@netfilter.org>
+Date: Tue, 2 May 2023 10:25:24 +0200
+Subject: netfilter: nf_tables: deactivate anonymous set from preparation phase
+Patch-mainline: v6.4-rc1
+Git-commit: c1592a89942e9678f7d9c8030efa777c0d57edab
+References: CVE-2023-32233 bsc#1211043
+
+Toggle deleted anonymous sets as inactive in the next generation, so
+users cannot perform any update on it. Clear the generation bitmask
+in case the transaction is aborted.
+
+The following KASAN splat shows a set element deletion for a bound
+anonymous set that has been already removed in the same transaction.
+
+[   64.921510] ==================================================================
+[   64.923123] BUG: KASAN: wild-memory-access in nf_tables_commit+0xa24/0x1490 [nf_tables]
+[   64.924745] Write of size 8 at addr dead000000000122 by task test/890
+[   64.927903] CPU: 3 PID: 890 Comm: test Not tainted 6.3.0+ #253
+[   64.931120] Call Trace:
+[   64.932699]  <TASK>
+[   64.934292]  dump_stack_lvl+0x33/0x50
+[   64.935908]  ? nf_tables_commit+0xa24/0x1490 [nf_tables]
+[   64.937551]  kasan_report+0xda/0x120
+[   64.939186]  ? nf_tables_commit+0xa24/0x1490 [nf_tables]
+[   64.940814]  nf_tables_commit+0xa24/0x1490 [nf_tables]
+[   64.942452]  ? __kasan_slab_alloc+0x2d/0x60
+[   64.944070]  ? nf_tables_setelem_notify+0x190/0x190 [nf_tables]
+[   64.945710]  ? kasan_set_track+0x21/0x30
+[   64.947323]  nfnetlink_rcv_batch+0x709/0xd90 [nfnetlink]
+[   64.948898]  ? nfnetlink_rcv_msg+0x480/0x480 [nfnetlink]
+
+Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
+Acked-by: Michal Kubecek <mkubecek@suse.cz>
+
+---
+ include/net/netfilter/nf_tables.h |  1 +
+ net/netfilter/nf_tables_api.c     | 12 ++++++++++++
+ net/netfilter/nft_dynset.c        |  2 +-
+ net/netfilter/nft_lookup.c        |  2 +-
+ net/netfilter/nft_objref.c        |  2 +-
+ 5 files changed, 16 insertions(+), 3 deletions(-)
+
+--- a/include/net/netfilter/nf_tables.h
++++ b/include/net/netfilter/nf_tables.h
+@@ -507,6 +507,7 @@ struct nft_set_binding {
+ };
+ 
+ enum nft_trans_phase;
++void nf_tables_activate_set(const struct nft_ctx *ctx, struct nft_set *set);
+ void nf_tables_deactivate_set(const struct nft_ctx *ctx, struct nft_set *set,
+ 			      struct nft_set_binding *binding,
+ 			      enum nft_trans_phase phase);
+--- a/net/netfilter/nf_tables_api.c
++++ b/net/netfilter/nf_tables_api.c
+@@ -4431,12 +4431,24 @@ static void nf_tables_unbind_set(const struct nft_ctx *ctx, struct nft_set *set,
+ 	}
+ }
+ 
++void nf_tables_activate_set(const struct nft_ctx *ctx, struct nft_set *set)
++{
++	if (nft_set_is_anonymous(set))
++		nft_clear(ctx->net, set);
++
++	set->use++;
++}
++EXPORT_SYMBOL_GPL(nf_tables_activate_set);
++
+ void nf_tables_deactivate_set(const struct nft_ctx *ctx, struct nft_set *set,
+ 			      struct nft_set_binding *binding,
+ 			      enum nft_trans_phase phase)
+ {
+ 	switch (phase) {
+ 	case NFT_TRANS_PREPARE:
++		if (nft_set_is_anonymous(set))
++			nft_deactivate_next(ctx->net, set);
++
+ 		set->use--;
+ 		return;
+ 	case NFT_TRANS_ABORT:
+--- a/net/netfilter/nft_dynset.c
++++ b/net/netfilter/nft_dynset.c
+@@ -238,7 +238,7 @@ static void nft_dynset_activate(const struct nft_ctx *ctx,
+ {
+ 	struct nft_dynset *priv = nft_expr_priv(expr);
+ 
+-	priv->set->use++;
++	nf_tables_activate_set(ctx, priv->set);
+ }
+ 
+ static void nft_dynset_destroy(const struct nft_ctx *ctx,
+--- a/net/netfilter/nft_lookup.c
++++ b/net/netfilter/nft_lookup.c
+@@ -132,7 +132,7 @@ static void nft_lookup_activate(const struct nft_ctx *ctx,
+ {
+ 	struct nft_lookup *priv = nft_expr_priv(expr);
+ 
+-	priv->set->use++;
++	nf_tables_activate_set(ctx, priv->set);
+ }
+ 
+ static void nft_lookup_destroy(const struct nft_ctx *ctx,
+--- a/net/netfilter/nft_objref.c
++++ b/net/netfilter/nft_objref.c
+@@ -180,7 +180,7 @@ static void nft_objref_map_activate(const struct nft_ctx *ctx,
+ {
+ 	struct nft_objref_map *priv = nft_expr_priv(expr);
+ 
+-	priv->set->use++;
++	nf_tables_activate_set(ctx, priv->set);
+ }
+ 
+ static void nft_objref_map_destroy(const struct nft_ctx *ctx,
diff --git a/series.conf b/series.conf
index 4bc80fd..13c1c63 100644
--- a/series.conf
+++ b/series.conf
@@ -23118,6 +23118,7 @@
 	patches.suse/cifs-fix-negotiate-context-parsing.patch
 	patches.suse/0001-wifi-brcmfmac-slab-out-of-bounds-read-in-brcmf_get_a.patch
 	patches.suse/xfs-verify-buffer-contents-when-we-skip-log-replay.patch
+	patches.suse/netfilter-nf_tables-deactivate-anonymous-set-from-pr.patch
 
 	########################################################
 	# end of sorted patches