FreeBSD kernel 5.4-STABLE and 6.0 does not completely initialize a buffer before making it available to userland, which could allow local users to read portions of kernel memory.
| Software | From | Fixed in |
|---|---|---|
| freebsd / freebsd | 5.4-stable | 5.4-stable.x |
| freebsd / freebsd | 6.0-stable | 6.0-stable.x |