The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the chroot barrier with util-vserver, which allows attackers to access files on the host system that are outside of the vserver.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Kernel-patch-vserver | Debian | * | 1.9.5.5 (excluding) |
| Kernel-patch-vserver | Debian | 2.0 (including) | 2.2 (excluding) |
| Debian_linux | Debian | 3.0 (including) | 3.0 (including) |
| Debian_linux | Debian | 3.1 (including) | 3.1 (including) |