CVE-2026-53154

In the Linux kernel, the following vulnerability has been resolved: m...

CVE-2026-53154

CVE-2026-53154 concerns the Linux kernel mm/hugetlb subsystem. The fix restores the per-VMA hugetlb reservation on error during hugetlb folio copy paths (specifically after alloc_hugetlb_folio() and before folio_put()), preventing leaked reservations that could cause a subsequent fault to encount...

EUVD-2026-39245

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: restore reservation on error in hugetlb folio copy paths Two sites in mm/hugetlb.c allocate a hugetlb folio via allochugetlbfolio consuming a VMA reservation and then call copyuserlargefolio, which became int-returnin...