GHSA-Q95X-7G78-RCCV OneRingBuf has a Use After Free Vulnerability

Affected versions of oneringbuf exposed the obsolete IntoRef::intoref method through the public IntoRef trait. For heap-backed ring buffers, this method returned a DroppableRef handle. DroppableRef stored an owning raw pointer created from Box::intoraw. Its Clone implementation copied this raw...