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Linux kernel hacker and maintainer etc.

OpenPGP: 3AB05486C7752FE1

Incredible research at BlackHat Asia today by Tong Liu and team from the Institute of Information Engineering, Chinese Academy of Sciences (在iie.ac.cn 的电子邮件经过验证)

A dozen+ RCEs on popular LLM framework libraries like LangChain and LlamaIndex - used in lots of chat-assisted apps including GitHub. These guys got a reverse shell in two prompts, and even managed to exploit SetUID for full root on the underlying VM!

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"hi I am Greg, this is wrong, everything I say is public information and *not* under NDA" - @gregkh on stage of the

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@kernellogger @archlinux @fedora @opensuse I.e. I'm just peeking and poking and not fully understanding what is going on. Apologies for my ignorance :-) But if there are open proposals whatnot on this I'd for sure want to be in the loop.
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@kernellogger @archlinux @fedora @opensuse

True, I want to be in the loop with this for sure!
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The killa feature, GPU rendered GUI:
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@kernellogger @archlinux @fedora @opensuse thanks for the link!

I get the issue but sometimes you have to wait that few weeks because between rc's pull requests are more eagerly postponed to the next release. This is not a comment to disregard the issue as a whole :-)
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@kernellogger @archlinux @fedora @opensuse Hmmm... what. Even for a Github issue one week is not a slow turnover time. Maybe I don't understand the context. People have other priorities, are sometimes sick, have holidays and unfortunately shit happens all the time :-)
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Jarkko Sakkinen

I think this is the most time-standing IT book that I own. It was published in 1999 and I still check it from time to time.

E.g. when collaborating with hpa on arch/x86/realmode, this book was my main reference in addition to ELF specification.

It is also as prose very nice reading with cool stories embedded!

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Jarkko Sakkinen

love this, going to try it ao486 core developed for MiSTeR FPGA https://github.com/microsoft/MS-DOS :-) fan-tas-tic #microsoft #dos
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Jarkko Sakkinen

destination tallinn
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Jarkko Sakkinen

when the comedy writes itself https://www.youtube.com/watch?v=v5-xpoL280E
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Jarkko Sakkinen

dragon looks interesting: https://github.com/osandov/drgn

I need to try this.
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Jarkko Sakkinen

#LWN #subscription renewed for the next annual period!
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Jarkko Sakkinen

Edited 1 year ago

I wonder if this the most convenient way to reset #KDE #Plasma 6 panel settings:

rm -f .config/plasmashellrc && kquitapp5 plasmashell && kstart5 plasmashell
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Edited 1 year ago

A recent demo "Backslide to Arcanum" by Cosmic Orbs included a mind-blowing fullscreen 50Hz rotozoom effect on Amiga 500. Having created a rotozoomer on A500 back in the day I knew exactly how incredibly hard it is to make such routine run fast. The effect has now been dissected and there's also author's writeup.
• Dissect of the effect by Alexander Grupe: https://heckmeck.de/blog/skew-this/
• Jobbo's writeup: https://www.cosmicorbs.com/blog/backslide
• Backslide to Arcanum at Pouet: https://www.pouet.net/prod.php?which=96604

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Jarkko Sakkinen

Edited 1 year ago

Voyager 1 just got software update. 15 billion miles away from home :-)

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@lari Presidentti-insitituutio on epädemokraattinen instituutio :-) Koko paska pitäis lopettaa.
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