CVE-2026-98918 mm/damon/ops-common: use a page-aligned address in damon_ptep_mkold()

In the Linux kernel, the following vulnerability has been resolved: mm/damon/ops-common: use a page-aligned address in damonptepmkold damonvaprepareaccesscheck picks a random byte address within the region and stores it in r-samplingaddr. damonvamkold passes it into a page table walk, which hands...