diff --git a/arch/arm/src/cxd56xx/cxd56_geofence.c b/arch/arm/src/cxd56xx/cxd56_geofence.c
index 00c83f8a9e6..f5b5bb7592c 100644
--- a/arch/arm/src/cxd56xx/cxd56_geofence.c
+++ b/arch/arm/src/cxd56xx/cxd56_geofence.c
@@ -673,6 +673,7 @@ err1:
   unregister_driver(devpath);
 
 err0:
+  nxmutex_destroy(&priv->devlock);
   kmm_free(priv);
   return ret;
 }
diff --git a/arch/arm/src/cxd56xx/cxd56_gnss.c b/arch/arm/src/cxd56xx/cxd56_gnss.c
index 84082d48213..3b110356132 100644
--- a/arch/arm/src/cxd56xx/cxd56_gnss.c
+++ b/arch/arm/src/cxd56xx/cxd56_gnss.c
@@ -3175,6 +3175,9 @@ err1:
   unregister_driver(devpath);
 
 err0:
+  nxmutex_destroy(&priv->ioctllock);
+  nxsem_destroy(&priv->apiwait);
+  nxmutex_destroy(&priv->devlock);
   kmm_free(priv);
   return ret;
 }
diff --git a/arch/arm/src/lc823450/lc823450_adc.c b/arch/arm/src/lc823450/lc823450_adc.c
index 4751aa8cb8a..76d82333ce3 100644
--- a/arch/arm/src/lc823450/lc823450_adc.c
+++ b/arch/arm/src/lc823450/lc823450_adc.c
@@ -514,7 +514,9 @@ struct adc_dev_s *lc823450_adcinitialize(void)
       if (ret < 0)
         {
           aerr("adc_register failed: %d\n", ret);
-          kmm_free(g_inst);
+          nxmutex_destroy(&inst->lock);
+          nxsem_destroy(&inst->sem_isr);
+          kmm_free(inst);
           return NULL;
         }
 
@@ -541,12 +543,13 @@ struct adc_dev_s *lc823450_adcinitialize(void)
       /* Register the ADC driver at "/dev/adc0" */
 
       ret = adc_register("/dev/adc0", &inst->dev);
-
       if (ret < 0)
         {
           aerr("adc_register failed: %d\n", ret);
           nxmutex_unlock(&inst->lock);
-          kmm_free(g_inst);
+          nxmutex_destroy(&inst->lock);
+          nxsem_destroy(&inst->sem_isr);
+          kmm_free(inst);
           return NULL;
         }
 
diff --git a/arch/arm/src/rp2040/rp2040_i2s.c b/arch/arm/src/rp2040/rp2040_i2s.c
index b92b199202d..e88097e9f93 100644
--- a/arch/arm/src/rp2040/rp2040_i2s.c
+++ b/arch/arm/src/rp2040/rp2040_i2s.c
@@ -1333,6 +1333,7 @@ struct i2s_dev_s *rp2040_i2sbus_initialize(int port)
 
 errout_with_alloc:
   nxmutex_destroy(&priv->lock);
+  nxsem_destroy(&priv->bufsem);
   kmm_free(priv);
   return NULL;
 }
diff --git a/arch/arm/src/sama5/sam_ssc.c b/arch/arm/src/sama5/sam_ssc.c
index 67729c568ca..5277a116192 100644
--- a/arch/arm/src/sama5/sam_ssc.c
+++ b/arch/arm/src/sama5/sam_ssc.c
@@ -3422,6 +3422,7 @@ errout_with_clocking:
 
 errout_with_alloc:
   nxmutex_destroy(&priv->lock);
+  nxsem_destroy(&priv->bufsem);
   kmm_free(priv);
   return NULL;
 }
diff --git a/arch/arm/src/samv7/sam_ssc.c b/arch/arm/src/samv7/sam_ssc.c
index 43e6ced60c2..071be7bc337 100644
--- a/arch/arm/src/samv7/sam_ssc.c
+++ b/arch/arm/src/samv7/sam_ssc.c
@@ -3404,6 +3404,7 @@ errout_with_clocking:
 
 errout_with_alloc:
   nxmutex_destroy(&priv->lock);
+  nxsem_destroy(&priv->bufsem);
   kmm_free(priv);
   return NULL;
 }
diff --git a/arch/arm/src/stm32/stm32_i2s.c b/arch/arm/src/stm32/stm32_i2s.c
index d078669741b..c9dadf6bc23 100644
--- a/arch/arm/src/stm32/stm32_i2s.c
+++ b/arch/arm/src/stm32/stm32_i2s.c
@@ -2600,6 +2600,7 @@ struct i2s_dev_s *stm32_i2sbus_initialize(int port)
 errout_with_alloc:
   leave_critical_section(flags);
   nxmutex_destroy(&priv->lock);
+  nxsem_destroy(&priv->bufsem);
   kmm_free(priv);
   return NULL;
 }
diff --git a/boards/arm/stm32/mikroe-stm32f4/src/stm32_touchscreen.c b/boards/arm/stm32/mikroe-stm32f4/src/stm32_touchscreen.c
index 25f90b6bbb2..5e3725e7edb 100644
--- a/boards/arm/stm32/mikroe-stm32f4/src/stm32_touchscreen.c
+++ b/boards/arm/stm32/mikroe-stm32f4/src/stm32_touchscreen.c
@@ -1539,6 +1539,7 @@ int stm32_tsc_setup(int minor)
 
 errout_with_priv:
   nxmutex_destroy(&priv->devlock);
+  nxsem_destroy(&priv->waitsem);
 #ifdef CONFIG_TOUCHSCREEN_MULTIPLE
   kmm_free(priv);
 #endif
diff --git a/boards/mips/pic32mx/pic32mx7mmb/src/pic32_touchscreen.c b/boards/mips/pic32mx/pic32mx7mmb/src/pic32_touchscreen.c
index 8f1ab3f7f74..7684c58e574 100644
--- a/boards/mips/pic32mx/pic32mx7mmb/src/pic32_touchscreen.c
+++ b/boards/mips/pic32mx/pic32mx7mmb/src/pic32_touchscreen.c
@@ -1399,6 +1399,7 @@ int pic32mx_tsc_setup(int minor)
 
 errout_with_priv:
   nxmutex_destroy(&priv->devlock);
+  nxsem_destroy(&priv->waitsem);
 #ifdef CONFIG_TOUCHSCREEN_MULTIPLE
   kmm_free(priv);
 #endif