Difference between revisions of "Speculative Execution Vulnerabilities of 2018"
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(Page for inevitable Meltdown/Spectre questions, especially since Spectre is something OpenPOWER programmers will need to be aware of.) |
(moving to references, adding known vulnerable architectures) |
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| Meltdown | | Meltdown | ||
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| + | At this time we know that [[POWER9|POWER9]], [[POWER8|POWER8]], [[POWER8E|POWER8E]], POWER7+, POWER6, and certain PowerPC architectures are affected. <ref>IBM PSIRT Blog post, [https://www.ibm.com/blogs/psirt/potential-impact-processors-power-family/ Potential Impact on Processors in the POWER family]</ref><ref>TenFourFox Development blog post, [https://tenfourfox.blogspot.co.at/2018/01/actual-field-testing-of-spectre-on.html Actual field testing of Spectre on various Power Macs]</ref><ref>Raptor Engineering GNU Social [https://social.raptorengineering.io/conversation/731 notices about POWER8 and POWER9 vulnerability]</ref> | ||
== External Links == | == External Links == | ||
* Websites for [https://meltdownattack.com/ Meltdown] and [https://spectreattack.com/ Spectre] are currently the same | * Websites for [https://meltdownattack.com/ Meltdown] and [https://spectreattack.com/ Spectre] are currently the same | ||
| − | + | ||
| − | + | == References == | |
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| + | <references/> | ||
Revision as of 00:12, 9 January 2018
In January of 2018, news of three speculative execution vulnerabilities was made public.
| CVE | Group |
|---|---|
| CVE-2017-5715 | Spectre |
| CVE-2017-5753 | Spectre |
| CVE-2017-5754 | Meltdown |
At this time we know that POWER9, POWER8, POWER8E, POWER7+, POWER6, and certain PowerPC architectures are affected. [1][2][3]
External Links
References
- ↑ IBM PSIRT Blog post, Potential Impact on Processors in the POWER family
- ↑ TenFourFox Development blog post, Actual field testing of Spectre on various Power Macs
- ↑ Raptor Engineering GNU Social notices about POWER8 and POWER9 vulnerability
