@HODLmars @hakluke Ah yes, FreeBSD would never have this issue.. zerodayinitiative.com/blog/2022/6/15…
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Thomas
493 posts
Ouch.
The Windows Wi-Fi driver can be exploited by an attacker that is within Wi-Fi range. It requires no interaction from the victim and no prior knowledge of the system from the attacker. Just like the movies!
It affects all modern versions of Windows.
Patch immediately! 👇
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I've come across a potential interesting N64 prototype find - however the rom in question does not boot on emulators/real hardware. I'm looking for someone who has experience with N64 reverse engineering/rom/binary hacking to see if they can bring this to life so we can preserve this. DM if you can help!
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A pad on the Intel 386 processor. This nice pattern appeared while I was stripping off the layers for analysis. The colors are due to the varying thickness of oxide causing thin-film interference.
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I think in some years people will come around to two things:
1) KASLR is indefensible
2) The KERNSEAL approach is a much more pragmatic/reliable way of dealing with the impact of speculative execution vulns, by removing the data from reach of exploits, speculative or not.
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Get full access to your variable names for only $9.99 a month.
zdimension@zdimension_
did rustc actually write a type name to a file because it was *too long* ????
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@awesomekling You should start writing your own vector icon editor really :)
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I'm currently in the "watching Inkscape tutorials" stage of yak shaving 🦬🪒
I just need to draw a couple of vector icons, how hard can it be.. 😅
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An interesting twist on this wide spread bug is that #Linux kernel itself mis-parses own /proc/pid/stat output:
#L48" target="_blank" rel="nofollow noopener">elixir.bootlin.com/linux/v6.3/sou…
#L86" target="_blank" rel="nofollow noopener">elixir.bootlin.com/linux/v6.3/sou…
Dmitry Vyukov@dvyukov
99% of /proc/pid/stat parsing code is buggy. It splits by space, but 2nd field is exe name which may contain space: Bugs are everywhere: OpenJDK, qemu, BoehmGC, containers/sandboxes; same bug in C/C++/Java/Go/Py/JS/Rust, ~every hit: sourcegraph.com/search?q=conte… Fix: strrchr(')') first
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I love how all offensive Windows people pwn win32k constantly but none of us know how to create a reasonable looking window
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BREAKING: An unsuccessful attempt to replace motions with moves left the C++ committee in an unspecified state.
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Folie op raam geplakt tegen de warmte.... links is met folie en rechts zonder. Dit zou je logischer wijs Andersom verwachten 🤪🤔🤷♂️
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@vzverovich Their ability to confuse beginners once they get to the left-shift operator
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And what is your favorite thing about iostreams?
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Fascinating thread about how 8086 instructions were implemented.
If I didn't already have multiple huge projects going in parallel, a microcode-level x86 emulator could be fun to tinker with.. 🤓
Ken Shirriff@kenshirriff
The Intel 8086 microprocessor (1978) led to the x86 architecture that your computer probably runs today. The 8086 provided a complicated set of memory access modes to get values from memory. Let's take a close look at how microcode and hardware work together to implement them. 🧵
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