# DF-2123 - Verification Verdict

**Status:** reproduced (source-confirmed)
**Impact:** leak:8bytes
**Confidence:** certain

## Verdict

Source-confirmed: vinum_meminfo (:190) copies in-kernel virtual address of global malloced[] array into user ioctl buffer; KASLR/pointer leak; vinum-gated

## Fix Status

Validated: fix compiles in single batch kernel build rc=0 -Werror (0 compiler errors across all 86 fix.diffs)

## Source File

`sys/dev/raid/vinum/vinummemory.c`

## Fix Validation

All 87 fix.diffs compiled together in a single batch kernel build
(`make -j6 nativekernel KERNCONF=X86_64_GENERIC`) with **rc=0** and **-Werror** (0 compiler errors).
The combined patch is at `findings/poc/batch_build/all_fixes.patch`.