ToolsExploits & CVE's XNU vm_map_copy_overwrite_unaligned Race Condition By The Cyber Post - January 17, 2023 0 FacebookTwitterPinterestLinkedinReddIt Authored by Google Security Research, Ian Beer A XNU race condition in vm_map_copy_overwrite_unaligned allows writing to read-only mappings. advisories | CVE-2022-46689