diff --git a/meta/recipes-multimedia/libtheora/libtheora_1.1.1.bb b/meta/recipes-multimedia/libtheora/libtheora_1.1.1.bb
index ad0be85559..4066bb1513 100644
--- a/meta/recipes-multimedia/libtheora/libtheora_1.1.1.bb
+++ b/meta/recipes-multimedia/libtheora/libtheora_1.1.1.bb
@@ -22,3 +22,6 @@ CVE_PRODUCT = "theora"
 inherit autotools pkgconfig
 
 EXTRA_OECONF = "--disable-examples"
+
+# fixed-version:branch 1.1 is not affected, vulnerable code is not present yet
+CVE_CHECK_IGNORE += "CVE-2024-56431"