diff --git a/target/linux/generic/config-5.10 b/target/linux/generic/config-5.10
index 3358329848..5b2aad99c3 100644
--- a/target/linux/generic/config-5.10
+++ b/target/linux/generic/config-5.10
@@ -5463,7 +5463,7 @@ CONFIG_SIGNALFD=y
 # CONFIG_SKY2_DEBUG is not set
 # CONFIG_SLAB is not set
 CONFIG_SLABINFO=y
-# CONFIG_SLAB_FREELIST_HARDENED is not set
+CONFIG_SLAB_FREELIST_HARDENED=y
 # CONFIG_SLAB_FREELIST_RANDOM is not set
 CONFIG_SLAB_MERGE_DEFAULT=y
 # CONFIG_SLHC is not set
diff --git a/target/linux/generic/config-5.15 b/target/linux/generic/config-5.15
index 004688c470..eae1adb5dd 100644
--- a/target/linux/generic/config-5.15
+++ b/target/linux/generic/config-5.15
@@ -5753,7 +5753,7 @@ CONFIG_SIGNALFD=y
 # CONFIG_SKY2_DEBUG is not set
 # CONFIG_SLAB is not set
 CONFIG_SLABINFO=y
-# CONFIG_SLAB_FREELIST_HARDENED is not set
+CONFIG_SLAB_FREELIST_HARDENED=y
 # CONFIG_SLAB_FREELIST_RANDOM is not set
 CONFIG_SLAB_MERGE_DEFAULT=y
 # CONFIG_SLHC is not set