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#cpuvulnerabilities search results

r3pek's profile picture. Moved to Mastodon: @r3pek@r3pek.org
Carlos Mogas da Silva
 @r3pek
Aug 9, 2022

And because there can't be only one (today)... Intel 10/11/12 gen ÆPIC Leak: aepicleak.com AMD Zen 1/2/3 SQUIP amd.com/en/corporate/p… #infosec #cpuvulnerabilities

r3pek's tweet image. And because there can't be only one (today)... Intel 10/11/12 gen ÆPIC Leak: aepicleak.com AMD Zen 1/2/3 SQUIP amd.com/en/corporate/p… #infosec #cpuvulnerabilities
r3pek's tweet image. And because there can't be only one (today)... Intel 10/11/12 gen ÆPIC Leak: aepicleak.com AMD Zen 1/2/3 SQUIP amd.com/en/corporate/p… #infosec #cpuvulnerabilities
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_MarkoB's profile picture. Principal Consultant at @scalefactory. @HashiCorp | @openuk_uk Ambassador. Wanderer. Cloud, automation and Open Source. Public speaker. He/Him bsky:https://t.co/vAYRhJHdHV
Marko Bevc
 @_MarkoB
Dec 24, 2019

Looking back it was a good year 2019 and full of interesting #software releases and #cloud announcements. Probably also marked with many #CPUvulnerabilities 😬. Wish everyone a #MerryChristmas and #HappyNewYear 2020. Let's see what new decade brings 🙄.

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virsecsystems's profile picture. Virsec prevents the exploitation of vulnerabilities in unpatched, out-of-support, and modern server workloads with its next-gen zero trust model.
Virsec Systems Inc
 @virsecsystems
May 7, 2018

Can We Get Spectre and Meltdown Under Control? At RSA 2018, Virsec showed how Spectre could be solved. As of now, 13 new CPU “next-generation” (NG) vulnerabilities affect Intel chips & 1 ARM CPU. What can you do? bit.ly/2I4zOiA #Spectre #Meltdown #CPUVulnerabilities

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MCasassaMont's profile picture. BMT Fellow (cyber) | Principal Cyber Security Consultant, Senior Manager | Architect | MSc, BSc, CISM, CISSP, CCSP | #Technologist #Strategy #Innovation #Cyber
Marco Casassa Mont
 @MCasassaMont
Jan 4, 2018

Meltdown, Spectre: The password theft bugs at the heart of Intel CPUs - theregister.co.uk/2018/01/04/int… #CPUVulnerabilities #Meltdown

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fedsvc's profile picture. Thousands of companies provide IT solutions, but do they really give a damn about your network, your budget, and your schedule? We do!
Federated Service
 @fedsvc
Feb 9, 2018

Need the info on #Spectre #Meltdown? This article uncovers all your questions regarding #CPUvulnerabilities. hubs.ly/H09WKsB0 by @meraki

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quarkslab's profile picture. Securing every bit of your data https://t.co/hqdd8jMkYM https://t.co/GOXPtukIXE
quarkslab
 @quarkslab
Oct 14

From kernel oops to kernel exploit: How two little bugs (CVE-2025-23330, CVE-2025-23280) in #NVIDIA open GPU #Linux driver can lead to full system compromise. Full technical breakdown inside, #vmalloc exploitation technique included! blog.quarkslab.com/nvidia_gpu_ker…

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DJSnM's profile picture. Internet Rocket Scientist, Gamer, Astronomer, Dad, Scotsman, Pilot. Makes videos about space and science https://t.co/mLfUsogKq5
Scott Manley
@DJSnM
Aug 9, 2023

Another data leak in Intel's CPUs, older CPUs with AVX-512 (512 bit vector registers) have a microarchitecture bug that can be exploited to steal bytes, like parts of cryptographic keys, from protected processed on the same CPU downfall.page/media/downfall…

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nixcraft's profile picture. Love Linux/Unix, open source, and programming? Into Sysadmin & DevOps? Follow us! Boost your IT career with daily new tools, apps, and humor ⤵️
nixCraft 🐧
 @nixcraft
Nov 22, 2022

Here is how to check if you are affected by a known vulnerability in your hardware (CPU) when using Linux including mitigation status: ``` grep -r . /sys/devices/system/cpu/vulnerabilities/ ``` PS: check out my grep guide cyberciti.biz/faq/howto-use-…

nixcraft's tweet image. Here is how to check if you are affected by a known vulnerability in your hardware (CPU) when using Linux including mitigation status: ``` grep -r . /sys/devices/system/cpu/vulnerabilities/ ``` PS: check out my grep guide cyberciti.biz/faq/howto-use-…
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nixcraft's profile picture. Love Linux/Unix, open source, and programming? Into Sysadmin & DevOps? Follow us! Boost your IT career with daily new tools, apps, and humor ⤵️
nixCraft 🐧
 @nixcraft
Aug 20, 2022

Here is how to check if you are affected by a known vulnerability in your hardware (CPU) when using Linux including mitigation status: grep -r . /sys/devices/system/cpu/vulnerabilities/

nixcraft's tweet image. Here is how to check if you are affected by a known vulnerability in your hardware (CPU) when using Linux including mitigation status: grep -r . /sys/devices/system/cpu/vulnerabilities/
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r3pek's profile picture. Moved to Mastodon: @r3pek@r3pek.org
Carlos Mogas da Silva
 @r3pek
Aug 9, 2022

And because there can't be only one (today)... Intel 10/11/12 gen ÆPIC Leak: aepicleak.com AMD Zen 1/2/3 SQUIP amd.com/en/corporate/p… #infosec #cpuvulnerabilities

r3pek's tweet image. And because there can't be only one (today)... Intel 10/11/12 gen ÆPIC Leak: aepicleak.com AMD Zen 1/2/3 SQUIP amd.com/en/corporate/p… #infosec #cpuvulnerabilities
r3pek's tweet image. And because there can't be only one (today)... Intel 10/11/12 gen ÆPIC Leak: aepicleak.com AMD Zen 1/2/3 SQUIP amd.com/en/corporate/p… #infosec #cpuvulnerabilities
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TheHackersNews's profile picture. The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.
The Hacker News
 @TheHackersNews
May 6, 2021

🔥 Researchers have found a new variant of Spectre #vulnerability that bypasses all current protections built into Intel & AMD processors, potentially putting BILLIONS of systems—desktops, laptops, cloud servers, smartphones—at risk of #hacking. thehackernews.com/2021/05/new-sp… #infosec

TheHackersNews's tweet card. Researchers have found a new variant of the Spectre vulnerability that bypasses all current protections built into Intel and AMD processors.
New Spectre Flaws in Intel and AMD CPUs Affect Billions of Computers
Source: thehackernews.com
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noopwafel's profile picture. dorky hacking stuff and ⚡glitches, breaking things on the sw/hw boundary - she/her 🏳️‍🌈 - ❤️ people more than tech - @noopwafel@teh.entar.net
Alyssa Milburn
 @noopwafel
Jun 9, 2020

My last Intel vuln is now disclosed (after >600 days): an attacker who can run the CPUID instruction can leak the output of the CPUID instruction. Works cross-core! Also on other insts such as, uh, RDRAND. Meh. You can also (ab)use it as a very inefficient covert channel:

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TheHackersNews's profile picture. The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.
The Hacker News
 @TheHackersNews
Mar 6, 2020

A critical unpatchable "Root of Trust'" CSME flaw (CVE-2019-0090) affects all #Intel CPUs released in the last 5 years. thehackernews.com/2020/03/intel-… It could let hackers compromise cryptographic operations for hardware-enabled security technologies, including DRM, fTPM, and IPT.

TheHackersNews's tweet image. A critical unpatchable "Root of Trust'" CSME flaw (CVE-2019-0090) affects all #Intel CPUs released in the last 5 years. thehackernews.com/2020/03/intel-… It could let hackers compromise cryptographic operations for hardware-enabled security technologies, including DRM, fTPM, and IPT.
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_MarkoB's profile picture. Principal Consultant at @scalefactory. @HashiCorp | @openuk_uk Ambassador. Wanderer. Cloud, automation and Open Source. Public speaker. He/Him bsky:https://t.co/vAYRhJHdHV
Marko Bevc
 @_MarkoB
Dec 24, 2019

Looking back it was a good year 2019 and full of interesting #software releases and #cloud announcements. Probably also marked with many #CPUvulnerabilities 😬. Wish everyone a #MerryChristmas and #HappyNewYear 2020. Let's see what new decade brings 🙄.

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KimZetter's profile picture. Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
Kim Zetter
@KimZetter
May 14, 2019

Forget Spectre/Meltdown. New side-channel vulns discovered in Intel CPUs allow speculative execution attacks that leak arbitrary in-flight data from CPU-internal buffers (Line Fill Buffers, Load Ports, Store Buffers), including data never stored in caches. cs.vu.nl/~herbertb/down…

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TheHackersNews's profile picture. The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.
The Hacker News
 @TheHackersNews
Nov 14, 2018

7 New #Meltdown and #Spectre-type Transient Execution Attacks Discovered Affecting Intel, AMD, ARM Processors Read More → thehackernews.com/2018/11/meltdo…

TheHackersNews's tweet image. 7 New #Meltdown and #Spectre-type Transient Execution Attacks Discovered Affecting Intel, AMD, ARM Processors Read More → thehackernews.com/2018/11/meltdo…
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TheHackersNews's profile picture. The #1 trusted source for cybersecurity news, insights, and analysis — built for defenders and trusted by decision-makers.
The Hacker News
 @TheHackersNews
Nov 4, 2018

Researchers Discover Another Hyper-Threading Vulnerability in #Intel CPUs New #PortSmash (CVE-2018-5407) Side-Channel Attack Could Allow Malicious Processes to Steal Sensitive and Protected Data Read More: thehackernews.com/2018/11/portsm…

TheHackersNews's tweet image. Researchers Discover Another Hyper-Threading Vulnerability in #Intel CPUs New #PortSmash (CVE-2018-5407) Side-Channel Attack Could Allow Malicious Processes to Steal Sensitive and Protected Data Read More: thehackernews.com/2018/11/portsm…
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