Total vulnerabilities in the database
The filesystem layer in the Linux kernel before 4.5.5 proceeds with post-rename operations after an OverlayFS file is renamed to a self-hardlink, which allows local users to cause a denial of service (system crash) via a rename system call, related to fs/namei.c and fs/open.c.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | - | 4.5.4.x |
| oracle / linux | 6 | 6.x |
| oracle / vm_server | 3.4 | 3.4.x |