PT-2025-37213

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A race condition exists between smaps hugetlb range and page migration within the kernel’s memory management subsystem. Specifically, smaps hugetlb range accesses page table entries pt...

CVE-2025-21984

CVE-2025-21984 affects the Linux kernel (mm/userfaultfd_move and swapcache handling). The issue occurs when userfaultfd_move treats a PTE as a swap entry without updating the folio’s destination index, creating a race window between swap PTE moves and swapcache invalidate/folio migration. In this...