[grsec] UML strange problem...

pageexec at freemail.hu pageexec at freemail.hu
Wed Jun 1 06:18:06 EDT 2005


On 1 Jun 2005 at 1:55, Massimo Cetra wrote:

> Host Kernel has been patched with grsec and ck patchset.
> Pax is enabled but not used...

i'm wondering what you did for 'not used' because this:

> intserver:~/UML/usr/bin# ./linux
> Killed
> intserver:~/UML/usr/bin# strace ./linux
> execve("./linux", ["./linux"], [/* 20 vars */]) = 0
> +++ killed by SIGKILL +++

means that most likely the pax flags on 'linux' are in an
inconsistent state. what pax control scheme are you using
and what are the corresponding pax flags on 'linux'?



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