diff --git a/feeds/ipq807x_v5.4/mac80211/patches/pending/a-105-ath11k-qmi-event-leak.patch b/feeds/ipq807x_v5.4/mac80211/patches/pending/a-105-ath11k-qmi-event-leak.patch
new file mode 100644
index 000000000..570372106
--- /dev/null
+++ b/feeds/ipq807x_v5.4/mac80211/patches/pending/a-105-ath11k-qmi-event-leak.patch
@@ -0,0 +1,39 @@
+From 72de799aa9e3e064b35238ef053d2f0a49db055a Mon Sep 17 00:00:00 2001
+From: Baochen Qiang <bqiang@codeaurora.org>
+Date: Tue, 28 Sep 2021 14:00:44 +0300
+Subject: ath11k: Fix memory leak in ath11k_qmi_driver_event_work
+
+The buffer pointed to by event is not freed in case
+ATH11K_FLAG_UNREGISTERING bit is set, resulting in
+memory leak, so fix it.
+
+Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
+
+Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
+Signed-off-by: Baochen Qiang <bqiang@codeaurora.org>
+Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+Link: https://lore.kernel.org/r/20210913180246.193388-4-jouni@codeaurora.org
+---
+ drivers/net/wireless/ath/ath11k/qmi.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c
+index babadd574e4b9c..8c615bc788cacf 100644
+--- a/drivers/net/wireless/ath/ath11k/qmi.c
++++ b/drivers/net/wireless/ath/ath11k/qmi.c
+@@ -2759,8 +2759,10 @@ static void ath11k_qmi_driver_event_work(struct work_struct *work)
+ 		list_del(&event->list);
+ 		spin_unlock(&qmi->event_lock);
+ 
+-		if (test_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags))
++		if (test_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags)) {
++			kfree(event);
+ 			return;
++		}
+ 
+ 		switch (event->type) {
+ 		case ATH11K_QMI_EVENT_SERVER_ARRIVE:
+-- 
+cgit 1.2.3-korg
+