diff --git a/drivers/crypto/msm/qcedev.c b/drivers/crypto/msm/qcedev.c
index d04ca6f28f90..beeb99e479c7 100644
--- a/drivers/crypto/msm/qcedev.c
+++ b/drivers/crypto/msm/qcedev.c
@@ -1741,6 +1741,12 @@ long qcedev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 			mutex_unlock(&hash_access_lock);
 			return err;
 		}
+		if (handle->sha_ctxt.diglen > QCEDEV_MAX_SHA_DIGEST) {
+			pr_err("Invalid sha_ctxt.diglen %d\n",
+					handle->sha_ctxt.diglen);
+			mutex_unlock(&hash_access_lock);
+			return -EINVAL;
+		}
 		qcedev_areq.sha_op_req.diglen = handle->sha_ctxt.diglen;
 		memcpy(&qcedev_areq.sha_op_req.digest[0],
 				&handle->sha_ctxt.digest[0],
@@ -1777,6 +1783,12 @@ long qcedev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 			mutex_unlock(&hash_access_lock);
 			return err;
 		}
+		if (handle->sha_ctxt.diglen > QCEDEV_MAX_SHA_DIGEST) {
+			pr_err("Invalid sha_ctxt.diglen %d\n",
+					handle->sha_ctxt.diglen);
+			mutex_unlock(&hash_access_lock);
+			return -EINVAL;
+		}
 		qcedev_areq.sha_op_req.diglen =	handle->sha_ctxt.diglen;
 		memcpy(&qcedev_areq.sha_op_req.digest[0],
 				&handle->sha_ctxt.digest[0],