Astra Linux – vulnerability in linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: fix folio isn’t locked in softleaftofolio On ARM64 servers, we found that folios generated by migration entries are not locked via softleaftofolio. This issue occurs when mTHP splitting and zapnonpresentptes race...