diff --git a/meta/recipes-connectivity/ofono/ofono/CVE-2024-7539.patch b/meta/recipes-connectivity/ofono/ofono/CVE-2024-7539.patch
new file mode 100644
index 0000000000..46e45580c2
--- /dev/null
+++ b/meta/recipes-connectivity/ofono/ofono/CVE-2024-7539.patch
@@ -0,0 +1,88 @@
+From 389e2344f86319265fb72ae590b470716e038fdc Mon Sep 17 00:00:00 2001
+From: "Sicelo A. Mhlongo" <absicsz@gmail.com>
+Date: Tue, 17 Dec 2024 11:31:29 +0200
+Subject: [PATCH] ussd: ensure ussd content fits in buffers
+
+Fixes: CVE-2024-7539
+
+CVE: CVE-2024-7539
+Upstream-Status: Backport [https://git.kernel.org/pub/scm/network/ofono/ofono.git/commit/?id=389e2344f86319265fb72ae590b470716e038fdc]
+
+Signed-off-by: Yogita Urade <yogita.urade@windriver.com>
+---
+ drivers/atmodem/ussd.c      | 5 ++++-
+ drivers/huaweimodem/ussd.c  | 5 ++++-
+ drivers/speedupmodem/ussd.c | 5 ++++-
+ 3 files changed, 12 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/atmodem/ussd.c b/drivers/atmodem/ussd.c
+index 3be1832..29f86dc 100644
+--- a/drivers/atmodem/ussd.c
++++ b/drivers/atmodem/ussd.c
+@@ -106,7 +106,7 @@ static void cusd_parse(GAtResult *result, struct ofono_ussd *ussd)
+	const char *content;
+	int dcs;
+	enum sms_charset charset;
+-	unsigned char msg[160];
++	unsigned char msg[160] = {0};
+	const unsigned char *msg_ptr = NULL;
+	long msg_len;
+
+@@ -124,6 +124,9 @@ static void cusd_parse(GAtResult *result, struct ofono_ussd *ussd)
+	if (!g_at_result_iter_next_number(&iter, &dcs))
+		dcs = 0;
+
++	if (strlen(content) > sizeof(msg) * 2)
++		goto out;
++
+	if (!cbs_dcs_decode(dcs, NULL, NULL, &charset, NULL, NULL, NULL)) {
+		ofono_error("Unsupported USSD data coding scheme (%02x)", dcs);
+		status = 4; /* Not supported */
+diff --git a/drivers/huaweimodem/ussd.c b/drivers/huaweimodem/ussd.c
+index fbed3cd..4160b7d 100644
+--- a/drivers/huaweimodem/ussd.c
++++ b/drivers/huaweimodem/ussd.c
+@@ -50,7 +50,7 @@ static void cusd_parse(GAtResult *result, struct ofono_ussd *ussd)
+	GAtResultIter iter;
+	int status, dcs;
+	const char *content;
+-	unsigned char msg[160];
++	unsigned char msg[160] = {0};
+	const unsigned char *msg_ptr = NULL;
+	long msg_len;
+
+@@ -68,6 +68,9 @@ static void cusd_parse(GAtResult *result, struct ofono_ussd *ussd)
+	if (!g_at_result_iter_next_number(&iter, &dcs))
+		dcs = 0;
+
++	if (strlen(content) > sizeof(msg) * 2)
++		goto out;
++
+	msg_ptr = decode_hex_own_buf(content, -1, &msg_len, 0, msg);
+
+ out:
+diff --git a/drivers/speedupmodem/ussd.c b/drivers/speedupmodem/ussd.c
+index 57b91d7..99af19a 100644
+--- a/drivers/speedupmodem/ussd.c
++++ b/drivers/speedupmodem/ussd.c
+@@ -49,7 +49,7 @@ static void cusd_parse(GAtResult *result, struct ofono_ussd *ussd)
+	GAtResultIter iter;
+	int status, dcs;
+	const char *content;
+-	unsigned char msg[160];
++	unsigned char msg[160] = {0};
+	const unsigned char *msg_ptr = NULL;
+	long msg_len;
+
+@@ -67,6 +67,9 @@ static void cusd_parse(GAtResult *result, struct ofono_ussd *ussd)
+	if (!g_at_result_iter_next_number(&iter, &dcs))
+		dcs = 0;
+
++	if (strlen(content) > sizeof(msg) * 2)
++		goto out;
++
+	msg_ptr = decode_hex_own_buf(content, -1, &msg_len, 0, msg);
+
+ out:
+--
+2.40.0
diff --git a/meta/recipes-connectivity/ofono/ofono_1.34.bb b/meta/recipes-connectivity/ofono/ofono_1.34.bb
index 3ffb713472..a7c3a9085d 100644
--- a/meta/recipes-connectivity/ofono/ofono_1.34.bb
+++ b/meta/recipes-connectivity/ofono/ofono_1.34.bb
@@ -18,6 +18,7 @@ SRC_URI = "\
     file://CVE-2023-2794-0002.patch \
     file://CVE-2023-2794-0003.patch \
     file://CVE-2023-2794-0004.patch \
+    file://CVE-2024-7539.patch \
 "
 SRC_URI[sha256sum] = "c0b96d3013447ec2bcb74579bef90e4e59c68dbfa4b9c6fbce5d12401a43aac7"