spectre

New micro-op cache attacks break all Spectre defences

New micro-op cache attacks break all Spectre defences

Billions of computers vulnerable.
May 2 2021 6:03AM
New 'CacheOut' attack leaks data from CPUs, VMs and hardware enclaves

New 'CacheOut' attack leaks data from CPUs, VMs and hardware enclaves

Intel drops processor microcode fixes again.
Jan 28 2020 10:00AM
Aussie security researcher helps uncover latest Intel flaws

Aussie security researcher helps uncover latest Intel flaws

Follows work on Spectre, Meltdown.
May 16 2019 7:25AM
eBay Classifieds Group reboots 80K cores to patch Meltdown-Spectre

eBay Classifieds Group reboots 80K cores to patch Meltdown-Spectre

Gumtree Australia's owner describes mitigation on its private cloud.
Dec 12 2018 7:03AM
Intel releases first Meltdown-and-Spectre-proof CPUs

Intel releases first Meltdown-and-Spectre-proof CPUs

Not all variants nobbled.
Oct 9 2018 12:12PM
Chrome's Spectre mitigation is a memory hog

Chrome's Spectre mitigation is a memory hog

Uses 10-13 percent more memory.
Jul 16 2018 11:39AM
Intel pays $100k 'bounty' on new Spectre variant

Intel pays $100k 'bounty' on new Spectre variant

Research paper released.
Jul 11 2018 8:53AM
Intel Hyperthreading causes Spectre worries

Intel Hyperthreading causes Spectre worries

OpenBSD disables it via update.
Jun 20 2018 11:17AM
Google debates re-engineering Chrome in wake of Spectre

Google debates re-engineering Chrome in wake of Spectre

Focuses on Site Isolation to mitigate against attacks.
May 31 2018 5:01PM
Intel trials microcode for browser-exploitable Spectre bug

Intel trials microcode for browser-exploitable Spectre bug

Spectre Variant 4 can be triggered with Javascript.
May 22 2018 11:20AM
Eight more Spectre-style flaws found in Intel processors

Eight more Spectre-style flaws found in Intel processors

Four rated as high severity.
May 4 2018 10:55AM
How a bad microcode fix could brick billions of chips

How a bad microcode fix could brick billions of chips

Researchers worry about mitigating hardware flaws.
Apr 18 2018 2:39PM
AMD, Microsoft patch 'variant two' Spectre chip flaw

AMD, Microsoft patch 'variant two' Spectre chip flaw

Covers processors dating back to 2011.
Apr 11 2018 6:23AM
Intel won't patch Spectre flaw in some older chips

Intel won't patch Spectre flaw in some older chips

As mitigation work wraps up.
Apr 4 2018 8:52AM
Intel rearchitects new CPUs in wake of Spectre flaw

Intel rearchitects new CPUs in wake of Spectre flaw

Processor-protecting partitioning.
Mar 16 2018 8:34AM
Microsoft offers bug bounties for Spectre, Meltdown flaws

Microsoft offers bug bounties for Spectre, Meltdown flaws

But only for nine months.
Mar 15 2018 1:09PM
Intel releases Spectre fix for Broadwell, Haswell chips

Intel releases Spectre fix for Broadwell, Haswell chips

Sandy Bridge, Ivy Bridge microcode updates still in testing.
Feb 28 2018 3:58PM
Intel kept US infosec officials in the dark about chip flaws

Intel kept US infosec officials in the dark about chip flaws

Until after Meltdown and Spectre were made public.
Feb 23 2018 11:53AM
Intel ships Spectre fix for newer chips

Intel ships Spectre fix for newer chips

But nothing for Broadwell and Haswell yet.
Feb 22 2018 8:36AM
Intel hit with 32 lawsuits over Spectre, Meltdown

Intel hit with 32 lawsuits over Spectre, Meltdown

Mostly customer class actions.
Feb 19 2018 6:12AM

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