I've uploaded an NMU to DELAYED/5 (and a copy went to our grml-live repos), so
we just have to make sure our release includes the according package version.
See http://bugs.debian.org/652146 - hwinfo segfaults reproducible on invocation.
Bug is present in 2011.12 release grml64 as well as in current 64bit builds.
grml32 doesn't seem to be affected.