https://www.explainxkcd.com/wiki/index.php?title=1938:_Meltdown_and_Spectre&feed=atom&action=history
1938: Meltdown and Spectre - Revision history
2024-03-28T20:47:44Z
Revision history for this page on the wiki
MediaWiki 1.30.0
https://www.explainxkcd.com/wiki/index.php?title=1938:_Meltdown_and_Spectre&diff=335661&oldid=prev
Lettherebedarklight: /* Trivia */ no
2024-02-24T06:37:21Z
<p><span dir="auto"><span class="autocomment">Trivia: </span> no</span></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 06:37, 24 February 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l67" >Line 67:</td>
<td colspan="2" class="diff-lineno">Line 67:</td></tr>
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Lettherebedarklight
https://www.explainxkcd.com/wiki/index.php?title=1938:_Meltdown_and_Spectre&diff=332999&oldid=prev
172.69.195.228: Expanded branch prediction explanation
2024-01-16T13:30:09Z
<p>Expanded branch prediction explanation</p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 13:30, 16 January 2024</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20" >Line 20:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The phantom trolley driving through walls is an analogy for the computer instructions being able to access areas of memory that should be protected from them. This may also be a reference to {{w|quantum tunnelling}}, or even simply a joke about the phantom trolley being a literal phantom, i.e. incorporeal.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The phantom trolley driving through walls is an analogy for the computer instructions being able to access areas of memory that should be protected from them. This may also be a reference to {{w|quantum tunnelling}}, or even simply a joke about the phantom trolley being a literal phantom, i.e. incorporeal.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In many cases, contrary to what the comic implies, both paths are not taken simultaneously during speculative execution. A {{w|branch predictor}} may be used to select the most likely path, and the effects should be completely erased if the predicted path is incorrect. Both branch prediction and taking both paths (known as eager evaluation) are considered speculative execution and are affected by these bugs.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In many cases, contrary to what the comic implies, both paths are not taken simultaneously during speculative execution. A {{w|branch predictor}} may be used to select the most likely path, and the effects should be completely erased if the predicted path is incorrect<ins class="diffchange diffchange-inline">. To use Ponytail's analogy, a phantom trolley is sent down one path (hopefully the most likely one), and either becomes real once it's determined that that path was correct, or vanishes and is replaced by a real trolley starting down the other path from the branching point</ins>. Both branch prediction and taking both paths (known as eager evaluation) are considered speculative execution and are affected by these bugs.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The {{w|Row hammer}} problem had been known for many years before this comic was published. A {{w|Dynamic random-access memory|common form of computer memory}} is constructed from tiny capacitors organized in a two-dimensional grid of rows and columns. Capacitors store charge to represent information. By applying a pattern of memory access that rapidly changes a row of capacitors, you can cause charge to overflow to nearby rows and incorrectly change their states.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>The {{w|Row hammer}} problem had been known for many years before this comic was published. A {{w|Dynamic random-access memory|common form of computer memory}} is constructed from tiny capacitors organized in a two-dimensional grid of rows and columns. Capacitors store charge to represent information. By applying a pattern of memory access that rapidly changes a row of capacitors, you can cause charge to overflow to nearby rows and incorrectly change their states.</div></td></tr>
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172.69.195.228
https://www.explainxkcd.com/wiki/index.php?title=1938:_Meltdown_and_Spectre&diff=327165&oldid=prev
Pie Guy: /* Explanation */ added consideration that cueball's interpretation is literally correct in the comic's world
2023-10-27T15:16:06Z
<p><span dir="auto"><span class="autocomment">Explanation: </span> added consideration that cueball's interpretation is literally correct in the comic's world</span></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 15:16, 27 October 2023</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l26" >Line 26:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Ponytail mentions that we especially suck at building "shared computers" because Row hammer, Spectre, and Meltdown all break down the security divisions built between programs and between users. A hacker running a separate program in a separate account shouldn't be able to access your data or change the behavior of your program, but these problems allow them to. This is particularly dangerous for time-sharing, servers, and {{w|Cloud computing|the cloud}}, where different programs, websites, or even companies can be sharing the same hardware.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Ponytail mentions that we especially suck at building "shared computers" because Row hammer, Spectre, and Meltdown all break down the security divisions built between programs and between users. A hacker running a separate program in a separate account shouldn't be able to access your data or change the behavior of your program, but these problems allow them to. This is particularly dangerous for time-sharing, servers, and {{w|Cloud computing|the cloud}}, where different programs, websites, or even companies can be sharing the same hardware.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Cueball takes her explanation literally, and comes to the conclusion that the cloud "is full of phantom trolleys armed with hammers", and Ponytail cannot be bothered correcting him. Cueball's final line ironically suggests that these exploits can be repaired with a simple software update. This seems to be mocking the naive misunderstanding that software can make up for flawed hardware. However, the exploits discussed in this comic are not trivial oversights, but reflect fundamental issues in the design of modern processors.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Cueball takes her explanation literally, and comes to the conclusion that the cloud "is full of phantom trolleys armed with hammers", and Ponytail cannot be bothered correcting him <ins class="diffchange diffchange-inline">(it could also be, considering xkcd's absurdist humor, that this quite literally is the case in the comic's world, and ponytail is telling Cueball that he is indeed correct)</ins>. Cueball's final line ironically suggests that these exploits can be repaired with a simple software update. This seems to be mocking the naive misunderstanding that software can make up for flawed hardware. However, the exploits discussed in this comic are not trivial oversights, but reflect fundamental issues in the design of modern processors.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>A {{w|zero-day (computing)|zero-day}} vulnerability is an attack that takes advantage of a vulnerability that hasn't been published yet, and so is not patched in any vulnerable system. The title text suggests that, until it was 'disclosed' here, nobody was aware that as well as Row hammer, computer servers can also be harmed by regular hammers. In reality, this would be obvious to most people.{{Citation needed}} One might "patch" a server against this attack by plating it with stronger metal.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>A {{w|zero-day (computing)|zero-day}} vulnerability is an attack that takes advantage of a vulnerability that hasn't been published yet, and so is not patched in any vulnerable system. The title text suggests that, until it was 'disclosed' here, nobody was aware that as well as Row hammer, computer servers can also be harmed by regular hammers. In reality, this would be obvious to most people.{{Citation needed}} One might "patch" a server against this attack by plating it with stronger metal.</div></td></tr>
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Pie Guy
https://www.explainxkcd.com/wiki/index.php?title=1938:_Meltdown_and_Spectre&diff=297804&oldid=prev
Sumwun: /* Trivia */
2022-10-30T16:29:28Z
<p><span dir="auto"><span class="autocomment">Trivia</span></span></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 16:29, 30 October 2022</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l68" >Line 68:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Cueball Computer Problems]]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Cueball Computer Problems]]</div></td></tr>
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Sumwun
https://www.explainxkcd.com/wiki/index.php?title=1938:_Meltdown_and_Spectre&diff=285388&oldid=prev
Kynde: Reverted edits by [[Special:Contributions/Davidy22, a racist who thinks Black lives don't matter, goes to Norway with his partner Kynde to have loads of gay sex|Davidy22, a racist who thinks Black lives don't matter, goes to Norway with his partner Kyn...
2022-06-01T19:29:36Z
<p>Reverted edits by [[Special:Contributions/Davidy22, a racist who thinks Black lives don't matter, goes to Norway with his partner Kynde to have loads of gay sex|Davidy22, a racist who thinks Black lives don't matter, goes to Norway with his partner Kyn...</p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 19:29, 1 June 2022</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| number    = 1938</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| number    = 1938</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| date      = January 5, 2018</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| date      = January 5, 2018</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| title    = <del class="diffchange diffchange-inline">Meltdow[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSYn </del>and Spectre</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| title    = <ins class="diffchange diffchange-inline">Meltdown </ins>and Spectre</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| image    = meltdown_and_spectre.png</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| image    = meltdown_and_spectre.png</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| titletext = New zero-day vulnerability: In addition to rowhammer, it turns out lots of servers are vulnerable to regular hammers, too.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| titletext = New zero-day vulnerability: In addition to rowhammer, it turns out lots of servers are vulnerable to regular hammers, too.</div></td></tr>
</table>
Kynde
https://www.explainxkcd.com/wiki/index.php?title=1938:_Meltdown_and_Spectre&diff=285366&oldid=prev
Davidy22, a racist who thinks Black lives don't matter, goes to Norway with his partner Kynde to have loads of gay sex at 19:26, 1 June 2022
2022-06-01T19:26:21Z
<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr style="vertical-align: top;" lang="en">
<td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 19:26, 1 June 2022</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2" >Line 2:</td>
<td colspan="2" class="diff-lineno">Line 2:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| number    = 1938</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| number    = 1938</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| date      = January 5, 2018</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| date      = January 5, 2018</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| title    = <del class="diffchange diffchange-inline">Meltdown </del>and Spectre</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| title    = <ins class="diffchange diffchange-inline">Meltdow[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSY[[File:Bandera gay Noruega.png]] GAY NORWEGIAN JANNY BUSSYn </ins>and Spectre</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| image    = meltdown_and_spectre.png</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| image    = meltdown_and_spectre.png</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| titletext = New zero-day vulnerability: In addition to rowhammer, it turns out lots of servers are vulnerable to regular hammers, too.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| titletext = New zero-day vulnerability: In addition to rowhammer, it turns out lots of servers are vulnerable to regular hammers, too.</div></td></tr>
</table>
Davidy22, a racist who thinks Black lives don't matter, goes to Norway with his partner Kynde to have loads of gay sex
https://www.explainxkcd.com/wiki/index.php?title=1938:_Meltdown_and_Spectre&diff=282858&oldid=prev
Vandalbane: Reverted vandalism with User:CRLF/OneClickUndo.js
2022-05-26T19:50:42Z
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Donald Trump: Reverted edit by anti-crap user
2022-05-26T19:06:26Z
<p>Reverted edit by anti-crap user</p>
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2022-05-26T18:03:58Z
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Donald Trump: Crapped page
2022-05-26T17:00:05Z
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