The vulnerabilities of the functions folio_remove_rmap_pud(), try_to_unmap_one(), and hugetlb_remove_rmap() in the Linux operating system’s kernel allow a malicious actor to cause service failures.

The vulnerabilities of the functions folioremovermappud, trytounmapone, and hugetlbremovermap in the Linux operating system are related to reading data beyond the buffer boundaries in memory. Exploiting these vulnerabilities can allow an attacker to cause service failures...