diff options
Diffstat (limited to 'nixos/doc/manual/configuration')
-rw-r--r-- | nixos/doc/manual/configuration/grsecurity.xml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/nixos/doc/manual/configuration/grsecurity.xml b/nixos/doc/manual/configuration/grsecurity.xml index 06e7617d58eb..3c17fc19397f 100644 --- a/nixos/doc/manual/configuration/grsecurity.xml +++ b/nixos/doc/manual/configuration/grsecurity.xml @@ -265,6 +265,11 @@ <sect1 xml:id="sec-grsec-issues"><title>Issues and work-arounds</title> <itemizedlist> + <listitem><para>Access to EFI runtime services is disabled by default: + this plugs a potential code injection attack vector; use + <option>security.grsecurity.disableEfiRuntimeServices</option> to override + this behavior.</para></listitem> + <listitem><para>Virtualization: KVM is the preferred virtualization solution. Xen, Virtualbox, and VMWare are <emphasis>unsupported</emphasis> and most likely require a custom kernel. |