#hugetlb

Kernel & Low-Level8d ago

Race found in Linux HugeTLB vmemmap optimization path

Dropping RCU around speculative page gets left a window for writes against read-only tail memmap after HVO remap.

By kexec

Kernel & Low-Level15d ago

PAGEMAP_SCAN fix pins mm to stop unprivileged UAF

A missing mm_users hold let concurrent exit free a hugetlb VMA lock under a live page-table walk.

By oops