1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/kmod.c b/kernel/kmod.c
index 5a7ae57f983f..4e8cae2e9148 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -466,6 +466,7 @@ int call_usermodehelper_exec(struct subprocess_info *sub_info,
         int retval = 0;
 
         BUG_ON(atomic_read(&sub_info->cred->usage) != 1);
+        validate_creds(sub_info->cred);
 
         helper_lock();
         if (sub_info->path[0] == '\0')