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+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "rcu_cell"
+date = "2020-11-14"
+url = "https://github.com/Xudong-Huang/rcu_cell/issues/3"
+categories = ["memory-corruption"]
+
+[versions]
+patched = []
+```
+
+# Send/Sync bound needed on T  for Send/Sync impl of RcuCell<T>
+
+Affected versions of this crate unconditionally implement Send/Sync for `RcuCell<T>`.
+This allows users to send `T: !Send` to other threads (while `T` enclosed within `RcuCell<T>`), and allows users to concurrently access `T: !Sync` by using the APIs of `RcuCell<T>` that provide access to `&T`.
+
+This can result in memory corruption caused by data races.