Hello Maemo-Folks!

I hope you are able to help me with this one.
I bought me a used N9 / black / 16 GB.

Like always, when you get a device, I flushed the device.
Not only to swipe away the data of the previous owner, but also to get rid of all those chinese stuff (weibo, etc.).

Steps
flasher -f -F xxxmain.bin --erase-user-data=secure
flasher -f -F xxxmain.bin -F xxxemmc.bin --flash-only=mmc

Binaries used 2BCA0F8F_DFL61_HARMATTAN_40.2012.21-3.ALPS.14_EMMC_ALPS.bin

68BA2DA0_DFL61_HARMATTAN_40.2012.21-3.232.05.2_PR_LEGACY_232_ARM_RM-696_PRD_signed.bin

All worked fine, Harmattan is chill.

Okay, enough of the girlie-talk, let's jump to the problem.
After a couple of minutes, the device was restarting itself. Given not much thought into it, but it happend again and again.

So what seems to be the problem here. According to "top" the /usr/sbin/csd process starts with around 400 MB RAM and grows within time.

At the end, around 900 MB RAM the systems calls

[Dec 15 12:40:08 (2013) kernel: [ 3051.546936] Out of memory: kill process 2923 (sh) score 519 or a child
Dec 15 12:40:08 (2013) kernel: [ 3051.546936] Killed process 2923 (sh)
Dec 15 12:40:08 (2013) kernel: [ 3051.630554] Out of memory: kill process 2933 (sh) score 519 or a child
Dec 15 12:40:08 (2013) kernel: [ 3051.630615] Killed process 2933 (sh)
Dec 15 12:40:08 (2013) kernel: [ 3051.925079] Out of memory: kill process 2879 (sh) score 430 or a child
Dec 15 12:40:08 (2013) kernel: [ 3051.925079] Killed process 2942 (initctl)
Dec 15 12:40:09 (2013) kernel: [ 3052.120513] Out of memory: kill process 976 (immvibed) score 378 or a child
Dec 15 12:40:09 (2013) kernel: [ 3052.120544] Killed process 976 (immvibed)
Dec 15 12:40:09 (2013) kernel: [ 3052.130401] Out of memory: kill process 2883 (aegis-exec) score 377 or a child
Dec 15 12:40:09 (2013) kernel: [ 3052.130432] Killed process 2883 (aegis-exec)
Dec 15 12:40:10 (2013) kernel: [ 3053.174713] Out of memory: kill process 2902 (sensord) score 340 or a child
Dec 15 12:40:10 (2013) kernel: [ 3053.174713] Killed process 2902 (sensord)

as long as nothing is there to kill anymore and the restart happens.

Unfortunately I am not able - even as devel-su - to kill the pid.

So my question is, how do I stop this memory leak?

Thank you guys in advance
Cheers
-ZF