CVE-2026-89755 | Linux Kernel up to 7.2.3 Device Migration mm/migrate_device __migrate_device_pages reference count (EUVD-2026-76667)

A vulnerability was found in Linux Kernel up to 7.2.3. It has been classified as very critical. This vulnerability affects the function __migrate_device_pages of the file mm/migrate_device of the component Device Migration. Performing a manipulation results in improper update of reference count. This vulnerability was named CVE-2026-89755. The...