diff --git a/adapter/uhdf2/manager/src/devmgr_uevent.c b/adapter/uhdf2/manager/src/devmgr_uevent.c
index 522be0d65db4553b8b05b7ec14ffc925b0067906..b1a99be09b7cc2b85d4249d8e65e526a49b6feac 100644
--- a/adapter/uhdf2/manager/src/devmgr_uevent.c
+++ b/adapter/uhdf2/manager/src/devmgr_uevent.c
@@ -362,11 +362,12 @@ static int32_t DevMgrUeventSocketInit(void)
         HDF_LOGE("create socket failed, err = %{public}d", errno);
         return HDF_FAILURE;
     }
+    fdsan_exchange_owner_tag(sockfd, 0, LOG_DOMAIN);
 
     int32_t buffSize = UEVENT_SOCKET_BUFF_SIZE;
     if (setsockopt(sockfd, SOL_SOCKET, SO_RCVBUF, &buffSize, sizeof(buffSize)) != 0) {
         HDF_LOGE("setsockopt: SO_RCVBUF failed err = %{public}d", errno);
-        close(sockfd);
+        fdsan_close_with_tag(sockfd, LOG_DOMAIN);
         sockfd = -1;
         return HDF_FAILURE;
     }
@@ -374,14 +375,14 @@ static int32_t DevMgrUeventSocketInit(void)
     const int32_t on = 1;
     if (setsockopt(sockfd, SOL_SOCKET, SO_PASSCRED, &on, sizeof(on)) != 0) {
         HDF_LOGE("setsockopt: SO_PASSCRED failed, err = %{public}d", errno);
-        close(sockfd);
+        fdsan_close_with_tag(sockfd, LOG_DOMAIN);
         sockfd = -1;
         return HDF_FAILURE;
     }
 
     if (bind(sockfd, (struct sockaddr *)&addr, sizeof(addr)) < 0) {
         HDF_LOGE("bind socket failed, err = %{public}d", errno);
-        close(sockfd);
+        fdsan_close_with_tag(sockfd, LOG_DOMAIN);
         sockfd = -1;
         return HDF_FAILURE;
     }
@@ -568,7 +569,7 @@ static int32_t DevMgrUeventThread(void *arg)
     }
 
     DevMgrUeventReleaseRuleCfgList();
-    close(sfd);
+    fdsan_close_with_tag(sfd, LOG_DOMAIN);
     sfd = -1;
     return HDF_SUCCESS;
 }
diff --git a/adapter/uhdf2/security/src/hdf_security.c b/adapter/uhdf2/security/src/hdf_security.c
index 218d62d2d93f909fc584da63df3a8d60462c7a7d..32bfa2aac84162286f56f67d6aaa02589b7388c3 100644
--- a/adapter/uhdf2/security/src/hdf_security.c
+++ b/adapter/uhdf2/security/src/hdf_security.c
@@ -156,11 +156,17 @@ static int32_t HdfUpdateSecurityId(const char *id, uint64_t perms, int32_t isSet
         HDF_LOGE("file %{public}s is invalid", HDF_SECURE_PATH);
         return HDF_FAILURE;
     }
-    int32_t fd = open(path, O_WRONLY);
-    if (fd < 0) {
+    FILE *fp = fopen(path, "w");
+    if (fp == NULL) {
         HDF_LOGE("open %{public}s failed, errno is %{public}d", HDF_SECURE_PATH, errno);
         return HDF_FAILURE;
     }
+    int32_t fd = fileno(file);
+    if (fd < 0) {
+        HDF_LOGE("fileno %{public}s failed, errno is %{public}d", HDF_SECURE_PATH, errno);
+        (void)fclose(file);
+        return HDF_FAILURE;
+    }
 
     if (isSetCurrentSecId == 0) {
         ret = ioctl(fd, HDF_SECURE_SET_INFO, &secInfo);
@@ -170,7 +176,7 @@ static int32_t HdfUpdateSecurityId(const char *id, uint64_t perms, int32_t isSet
         ret = ioctl(fd, HDF_SECURE_DELETE_INFO, &secInfo);
     }
 
-    close(fd);
+    (void)fclose(file);
     fd = -1;
     if (ret != 0) {
         HDF_LOGE("%{public}s ioctl error, ret is %{public}d", __FUNCTION__, ret);