diff --git a/poky/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.9.bb b/poky/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.9.bb
index caa6018..357c286 100644
--- a/poky/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.9.bb
+++ b/poky/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.9.bb
@@ -31,6 +31,7 @@
            file://0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch \
            file://0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch \
            file://CVE-2021-0326.patch \
+           file://CVE-2021-27803.patch \
           "
 SRC_URI[md5sum] = "2d2958c782576dc9901092fbfecb4190"
 SRC_URI[sha256sum] = "fcbdee7b4a64bea8177973299c8c824419c413ec2e3a95db63dd6a5dc3541f17"