Linux kernel bug fix: userfaultfd: fix PTE unmapping stack-allocated PTE copies
Subsystem: memory (mm/userfaultfd.c)
Bug type: hang, severity: medium
Files changed: mm/userfaultfd.c
Introduced by Andrea Arcangeli on 2023-12-29 11:58:24 -0800; fixed by Suren Baghdasaryan on 2025-03-05 21:36:18 -0800 (lifetime: 432 days)