Linux kernel bug fix: lib/iov_iter: fix to increase non slab folio refcount
Subsystem: lib (lib/iov_iter.c)
Bug type: use-after-free, severity: security
Keywords: refcount;UAF
Files changed: lib/iov_iter.c
Introduced by Matthew Wilcox (Oracle) on 2025-03-16 17:40:26 -0700; fixed by Sheng Yong on 2025-04-11 17:32:36 -0700 (lifetime: 25 days)