CPU Side Channel Attack Index Page

Updated -

Issue

Starting with Spectre & Meltdown attacks that became public starting January 3rd, 2018, there have been a string of subsequent issues (directly and indirectly related) that have captured the public's interest. This article serves as a landing page for readers desiring to quickly have access to the numerous Red Hat artifacts that document our response to these issues.

Resolution

CVE Alias Branded Name Affected Architectures Date Public Information
CVE-2017-5753 Variant 1 Spectre - Bounds Check Bypass Intel, AMD, ARM, POWER, s390x Jan. 3, 2018 Speculative Exec
Article: 3311301
CVE-2017-5715 Variant 2 Spectre - Branch Target Injection Intel, AMD, ARM, POWER, s390x Jan. 3, 2018 Speculative Exec
Article: 3311301
CVE-2017-5754 Variant 3 Meltdown Intel, POWER Jan. 3, 2018 Speculative Exec
Article: 3311301
CVE-2018-3639 Variant 4 Speculative Store Bypass Intel, AMD, ARM, POWER, s390x May 21, 2018 Speculative Bypass
How SSBD Works
CVE-2018-3665 N/A Lazy FPU Save/Restore Intel (only old processors) June 18, 2018 Solution: 3485131
No CVE N/A TLBleed Intel, AMD, ARM, POWER, s390x June 29, 2018 Solution: 3508581
TLBleed
CVE-2018-3693 N/A Bound Check Bypass Store Intel, AMD, ARM, POWER, S390x July 10, 2018 Solution: 3523601
No CVE N/A NetSpectre Intel, AMD, ARM, POWER, S390x July 27, 2018 NetSpectre
Blog
CVE-2018-3620 L1 Terminal Fault Attack Foreshadow Intel Aug. 14, 2018 L1TF
CVE-2018-3646 N/A L1 Terminal Fault Intel Aug. 14, 2018 L1TF
CVE-2018-5390 N/A SegmentSmack Kernel TCP/IP stack Aug. 7, 2018 Article: 35530611
CVE-2018-5391 N/A FragmentSmack Kernel TCP/IP stack Aug. 14, 2018 Article: 3553061
No CVE N/A RowHammer
SPOILER
DDR3/4 June 24, 2014 Article: 1377393
CVE-2018-12126 Microarchitectural Store Buffer Data Sampling MSBDS or Fallout Intel May 14, 2019 MDS
CVE-2018-12127 Microarchitectural Load Port Data Sampling MLPDS Intel May 14, 2019 MDS
CVE-2018-12130 Microarchitectural Fill Buffer Data Sampling MFBDS or RIDL or ZombieLoad Intel May 14, 2019 MDS
CVE-2019-11091 Microarchitectural Data Sampling Uncacheable Memory MDSUM Intel May 14, 2019 MDS

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