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Some random notes on trying (and failing) to get Proxmox as host with 5700G APU GPU PCI Passthrough to Ubuntu guest VM working:

References:

Looks like this one claims to have this working (but I have not tested the method) :
- https://forums.unraid.net/topic/112649-amd-apu-ryzen-5700g-igpu-passthrough-on-692/page/6/#comment-1134140
Others trying to get this working:
https://forum.level1techs.com/t/got-my-ryzen-4750g-apu-igpu-to-pass-through-to-qemu-kvm-vm-but-display-output-is-pixelated-garbage-after-amd-apu-radeon-driver-install-from-amd-or-windows-update/169903

Running Third Party Kernel Extensions on Virtualization Framework macOS Guest VMs

As of macOS 12 (Monterey), Apple's Virtualization framework has nice support for macOS guest virtual machines, but with severe limitations: For example you can't install a macOS guest on Intel Macs, install guests with newer versions of macOS than the host, copy and paste between the host and the guest, or install third party kernel extensions in the guest. As usual for Apple, the functionality they do support is nicely implemented, but they've left out so much that the result is only marginally useful -- at least compared to

TL;DR

I found 1 browser, 1 language, and 15 vulnerabilities in { Web Framework, HTTP Client library, Email library / Web Service, etc }
All the vulnerabilities I found were found from a single perspective (I investigated maybe 50-80 products).
The RFC description of the problem (rather confusingly) describes the requirements for this problem, while the WHATWG > HTML Spec is well documented.
The problem is clearly targeted at the Content-Disposition fields filename and filename*.
This problem affects HTTP Request/Response/Email in different ways.
- HTTP Request : request tampering (especially with file contents, tainting of other fields, etc.)
- HTTP Response : Reflect File Download vulnerability

Email : Attachment tampering (e.g., extension and filename tampering and potential file content tampering)

MySQL 5.6

Base memory

SELECT ( @@key_buffer_size
+ @@query_cache_size
+ @@innodb_buffer_pool_size
+ @@innodb_log_buffer_size
+ @@innodb_additional_mem_pool_size )
/ (1024 * 1024 * 1024) AS BASE_MEMORY_GB;

 #include <string>
 #include <iostream>
 #include <fstream>
 #include <sstream>
 int stringReplace(std::string& string, const std::string& from, const std::string& to) {
     int count = 0;
     std::size_t pos = string.find(from);
     if (pos != std::string::npos) {

	# Contains MIT-licensed code from wandb
	# https://github.com/wandb/wandb/blob/main/LICENSE
	# This gist is MIT-licensed (Copyright Alex Birch)

	from torch import Tensor, FloatTensor
	from torch.nn import Module
	from torch.utils.hooks import RemovableHandle
	import torch
	from typing import List, Callable, Dict, Sequence, Optional, Tuple, Any
	from wandb.wandb_torch import log_track_init, log_track_update

	# It's only a POC for now
	defmodule ContextBase do
	@moduledoc """
	Abstracts away common schema functions, such as list, get, create, update, delete, etc.
	Assumes that the schema module has a `changeset` function.

	Usage:
	defmodule MyContext do
	use ContextBase, repo: MyApp.Repo, schema: MyApp.MySchema
	end

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>DC</key>
	<dict>
	<key>FeatureLockdown</key>
	<dict>
	<key>bUpdater</key>
	<false/>

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>DC</key>
	<dict>
	<key>FeatureLockdown</key>
	<dict>
	<key>bUpdater</key>
	<false/>

	calculator using c++:

	#include<iostream>
	using namespace std;
	int main(){
	char op;
	float num1,num2;
	cout<<("enter operator(+,-,*,/):");
	cin>>op;
	cout<<("enter two operends:");