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Posted by MrBruh 3 hours ago

The RCE that AMD wouldn't fix(mrbruh.com)
89 points | 32 commentspage 2
ezoe 3 hours ago|
> If you are an AMD user...

Don't bother to use Windows?

greenavocado 2 hours ago||
Congratulations, you found the government backdoor!
dmitrygr 2 hours ago||
I think we can all agree that MiTM is a valid attack vector and this should have paid out the bounty. AMD won't do it, but perhaps we can crowdsource it - the dude deserves it. Join me in doing this: https://ko-fi.com/mrbruhh (identical link to the one in the write up, feel free to verify).

I started it with $100 - https://ko-fi.com/transactions/03df753c-09b0-4972-8e53-adf06...

mrguyorama 3 hours ago||
AMD software is often utter trash.

I am a diehard fanboy of their GPUs, and have been since they were still ATI but I had to finally purchase an nvidia GPU because of how bad AMDs software quality is.

My powerful 5700XT spent two years basically broken, because the default, driver provided fan curve locked the fan at 27%. For two years, I couldn't figure out why my GPU constantly crashed, because it was overheating, because the default fan curve prevented the GPU from keeping itself cool and it would eventually just give up.

That diagnoses was complicated by the fact that AMD GPUs just resetting is very common. There's a watchdog timer in Windows that resets parts of the GPU stack because Microsoft is traumatized by 60% of Windows Vista BSODs being caused by bad nvidia drivers. Apparently sometimes if you increase this watchdog timer, the GPU eventually finishes whatever was giving it trouble.

But I still love AMD, and the ryzen line is a great value in the mid range. So I bought another AMD CPU and am very happy with it. But it somehow included software and this specific auto updater utility. Which I don't need, since I don't want to update the drivers for a GPU that I shouldn't be using (maybe except some video encoding lift, but my GPU can do that too). But I could not figure out a way to kill or prevent this stupid little autoupdater utility which always steals focus, for no reason at all. It shouldn't even be popping up a CLI! Windows task scheduling is incredible and would do this without a problem, and give you all the infrastructure to notice this was happening!

LooseMarmoset 2 hours ago|
Drivers got better after ATI merged/got bought by AMD, but ATI has a loooooong legacy of terrible drivers in Windows.

The funny thing is, in Linux, the drivers are pretty great as far as I can tell. It's not like there aren't bugs, probably, but mostly everything "just works". You can't depend on FSR in Linux, for example - Doom Eternal just goes blank if you turn it on. I can live without it, though, and everything else seems fine, including performance.

Nvidia linux drivers make me quite upset - they're fine once you finally get them working, but you approach Nvidia driver updates with extreme caution in Linux

rirze 3 hours ago|
Seems like white hat work is pretty fruitless nowadays. Disappointing.
inigyou 3 hours ago|
They keep choosing to work whitehat instead of blackhat, which is all AMD ever wanted.