diff --git a/techpack/camera/drivers/cam_cdm/cam_cdm_hw_core.c b/techpack/camera/drivers/cam_cdm/cam_cdm_hw_core.c
index 857e7cc1b82d..3703ba2e51f0 100644
--- a/techpack/camera/drivers/cam_cdm/cam_cdm_hw_core.c
+++ b/techpack/camera/drivers/cam_cdm/cam_cdm_hw_core.c
@@ -856,6 +856,7 @@ static int cam_hw_cdm_arb_submit_bl(struct cam_hw_info *cdm_hw,
 			"CDM hw bl write failed tag=%d",
 			core->bl_fifo[fifo_idx].bl_tag -
 			1);
+			cam_mem_put_cpu_buf(cdm_cmd->cmd[i].bl_addr.mem_handle);
 			list_del_init(&node->entry);
 			kfree(node);
 			return -EIO;
@@ -867,11 +868,12 @@ static int cam_hw_cdm_arb_submit_bl(struct cam_hw_info *cdm_hw,
 			"CDM hw commit failed tag=%d",
 			core->bl_fifo[fifo_idx].bl_tag -
 			1);
+			cam_mem_put_cpu_buf(cdm_cmd->cmd[i].bl_addr.mem_handle);
 			list_del_init(&node->entry);
 			kfree(node);
 			return -EIO;
 	}
-
+	cam_mem_put_cpu_buf(cdm_cmd->cmd[i].bl_addr.mem_handle);
 	return 0;
 }
 
diff --git a/techpack/camera/drivers/cam_core/cam_context_utils.c b/techpack/camera/drivers/cam_core/cam_context_utils.c
index 523d742f024d..ab3d0ad5c5f7 100644
--- a/techpack/camera/drivers/cam_core/cam_context_utils.c
+++ b/techpack/camera/drivers/cam_core/cam_context_utils.c
@@ -379,6 +379,7 @@ int32_t cam_context_prepare_dev_to_hw(struct cam_context *ctx,
 	if ((len < sizeof(struct cam_packet)) ||
 		(cmd->offset >= (len - sizeof(struct cam_packet)))) {
 		CAM_ERR(CAM_CTXT, "Not enough buf");
+		cam_mem_put_cpu_buf((int32_t) cmd->packet_handle);
 		return -EINVAL;
 
 	}
@@ -497,7 +498,7 @@ int32_t cam_context_prepare_dev_to_hw(struct cam_context *ctx,
 				req->in_map_entries[j].sync_id, rc);
 		}
 	}
-
+	cam_mem_put_cpu_buf((int32_t) cmd->packet_handle);
 	return rc;
 put_ref:
 	for (--i; i >= 0; i--) {
@@ -511,6 +512,7 @@ free_req:
 	req->ctx = NULL;
 	spin_unlock(&ctx->lock);
 
+	cam_mem_put_cpu_buf((int32_t) cmd->packet_handle);
 	return rc;
 }
 
diff --git a/techpack/camera/drivers/cam_isp/cam_isp_context.c b/techpack/camera/drivers/cam_isp/cam_isp_context.c
index 6b781819767c..f9d0c147e78f 100644
--- a/techpack/camera/drivers/cam_isp/cam_isp_context.c
+++ b/techpack/camera/drivers/cam_isp/cam_isp_context.c
@@ -4936,6 +4936,7 @@ static int __cam_isp_ctx_config_dev_in_top_state(
 		__cam_isp_ctx_schedule_apply_req_offline(ctx_isp);
 	}
 
+	cam_mem_put_cpu_buf((int32_t) cmd->packet_handle);
 	return rc;
 
 put_ref:
@@ -4949,6 +4950,7 @@ free_req:
 	list_add_tail(&req->list, &ctx->free_req_list);
 	spin_unlock_bh(&ctx->lock);
 
+	cam_mem_put_cpu_buf((int32_t) cmd->packet_handle);
 	return rc;
 }
 
diff --git a/techpack/camera/drivers/cam_isp/isp_hw_mgr/hw_utils/cam_isp_packet_parser.c b/techpack/camera/drivers/cam_isp/isp_hw_mgr/hw_utils/cam_isp_packet_parser.c
index d0d5c827159a..fa2bdf8b83d3 100644
--- a/techpack/camera/drivers/cam_isp/isp_hw_mgr/hw_utils/cam_isp_packet_parser.c
+++ b/techpack/camera/drivers/cam_isp/isp_hw_mgr/hw_utils/cam_isp_packet_parser.c
@@ -129,6 +129,7 @@ static int cam_isp_update_dual_config(
 	if (dual_config->num_ports > size_isp_out) {
 		CAM_ERR(CAM_ISP, "num_ports %d more than max_vfe_out_res %d",
 			dual_config->num_ports, size_isp_out);
+		cam_mem_put_cpu_buf(cmd_desc->mem_handle);
 		return -EINVAL;
 	}
 
diff --git a/techpack/camera/drivers/cam_jpeg/jpeg_hw/cam_jpeg_hw_mgr.c b/techpack/camera/drivers/cam_jpeg/jpeg_hw/cam_jpeg_hw_mgr.c
index f9c4d94f679b..0f41ab1b152c 100644
--- a/techpack/camera/drivers/cam_jpeg/jpeg_hw/cam_jpeg_hw_mgr.c
+++ b/techpack/camera/drivers/cam_jpeg/jpeg_hw/cam_jpeg_hw_mgr.c
@@ -315,6 +315,7 @@ static int cam_jpeg_mgr_process_irq(void *priv, void *data)
 		CAM_ERR(CAM_JPEG, "Invalid offset: %u cmd buf len: %zu",
 			p_cfg_req->hw_cfg_args.hw_update_entries[
 			CAM_JPEG_PARAM].offset, cmd_buf_len);
+		cam_mem_put_cpu_buf(mem_hdl);
 		return -EINVAL;
 	}
 
@@ -341,6 +342,7 @@ static int cam_jpeg_mgr_process_irq(void *priv, void *data)
 	mutex_lock(&g_jpeg_hw_mgr.hw_mgr_mutex);
 	list_add_tail(&p_cfg_req->list, &hw_mgr->free_req_list);
 	mutex_unlock(&g_jpeg_hw_mgr.hw_mgr_mutex);
+	cam_mem_put_cpu_buf(mem_hdl);
 	return rc;
 }