CVE-2026-68172

In CVE-2026-68172, the Linux kernel arm64 path huge_ptep_get could mis-handle an unaligned virtual address pointing into the middle of a contpmd/contpte hugetlb folio. The arm64 helper rewalks pgtables to classify the huge PTE as CONT_PMDS or CONT_PTES, and, if the address isn’t aligned, could re...