diff --git a/patches.kernel.org/6.3.3-208-firewire-net-fix-unexpected-release-of-object-f.patch b/patches.kernel.org/6.3.3-208-firewire-net-fix-unexpected-release-of-object-f.patch
new file mode 100644
index 0000000..627481f
--- /dev/null
+++ b/patches.kernel.org/6.3.3-208-firewire-net-fix-unexpected-release-of-object-f.patch
@@ -0,0 +1,67 @@
+From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
+Date: Wed, 10 May 2023 10:35:33 +0900
+Subject: [PATCH] firewire: net: fix unexpected release of object for
+ asynchronous request packet
+References: bsc#1012628
+Patch-mainline: 6.3.3
+Git-commit: f7dcc5e33c1e4b0d278a30f7d2f0c9a63d7b40ca
+
+commit f7dcc5e33c1e4b0d278a30f7d2f0c9a63d7b40ca upstream.
+
+The lifetime of object for asynchronous request packet is now maintained
+by reference counting, while current implementation of firewire-net
+releases the passed object in the handler.
+
+This commit fixes the bug.
+
+Reported-by: Dan Carpenter <error27@gmail.com>
+Link: https://lore.kernel.org/lkml/Y%2Fymx6WZIAlrtjLc@workstation/
+Fixes: 13a55d6bb15f ("firewire: core: use kref structure to maintain lifetime of data for fw_request structure")
+Link: https://lore.kernel.org/lkml/20230510031205.782032-1-o-takashi@sakamocchi.jp/
+Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Signed-off-by: Jiri Slaby <jslaby@suse.cz>
+---
+ drivers/firewire/net.c | 21 +++++++++++----------
+ 1 file changed, 11 insertions(+), 10 deletions(-)
+
+diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c
+index af22be84..538bd677 100644
+--- a/drivers/firewire/net.c
++++ b/drivers/firewire/net.c
+@@ -706,21 +706,22 @@ static void fwnet_receive_packet(struct fw_card *card, struct fw_request *r,
+ 	int rcode;
+ 
+ 	if (destination == IEEE1394_ALL_NODES) {
+-		kfree(r);
+-
+-		return;
+-	}
+-
+-	if (offset != dev->handler.offset)
++		// Although the response to the broadcast packet is not necessarily required, the
++		// fw_send_response() function should still be called to maintain the reference
++		// counting of the object. In the case, the call of function just releases the
++		// object as a result to decrease the reference counting.
++		rcode = RCODE_COMPLETE;
++	} else if (offset != dev->handler.offset) {
+ 		rcode = RCODE_ADDRESS_ERROR;
+-	else if (tcode != TCODE_WRITE_BLOCK_REQUEST)
++	} else if (tcode != TCODE_WRITE_BLOCK_REQUEST) {
+ 		rcode = RCODE_TYPE_ERROR;
+-	else if (fwnet_incoming_packet(dev, payload, length,
+-				       source, generation, false) != 0) {
++	} else if (fwnet_incoming_packet(dev, payload, length,
++					 source, generation, false) != 0) {
+ 		dev_err(&dev->netdev->dev, "incoming packet failure\n");
+ 		rcode = RCODE_CONFLICT_ERROR;
+-	} else
++	} else {
+ 		rcode = RCODE_COMPLETE;
++	}
+ 
+ 	fw_send_response(card, r, rcode);
+ }
+-- 
+2.35.3
+
diff --git a/series.conf b/series.conf
index 0a35fbd..81706f5 100644
--- a/series.conf
+++ b/series.conf
@@ -941,6 +941,7 @@
 	patches.kernel.org/6.3.3-205-drm-amdgpu-drop-gfx_v11_0_cp_ecc_error_irq_func.patch
 	patches.kernel.org/6.3.3-206-drm-amdgpu-disable-sdma-ecc-irq-only-when-sdma-.patch
 	patches.kernel.org/6.3.3-207-drm-amd-pm-avoid-potential-UBSAN-issue-on-legac.patch
+	patches.kernel.org/6.3.3-208-firewire-net-fix-unexpected-release-of-object-f.patch
 
 	########################################################
 	# Build fixes that apply to the vanilla kernel too.