Linux kernel bug fix: mm/mmap_lock: reset maple state on lock_vma_under_rcu() retry
Subsystem: memory (mm/mmap_lock.c)
Bug type: use-after-free, severity: high
Keywords: use after free
Files changed: mm/mmap_lock.c
Introduced by Suren Baghdasaryan on 2025-09-13 16:54:43 -0700; fixed by Liam R. Howlett on 2025-11-24 14:25:17 -0800 (lifetime: 71 days)