Complete List Of CPUs Vulnerable To Meltdown / Spectre Rev. 8.0

Apple, ARM & Intel CPUs Affected By Meltdown & Spectre

The Apple CPUs Vulnerable To Meltdown / Spectre

Apple makes custom processors based on the ARM microarchitecture. They have not released specific information on which of their processors are affected by which exploit, but this is what we know so far.

Affected Variants : Apple only issued a general notice that their processors are affected by both Meltdown and Spectre, not the specific variants.

  • Apple A4
  • Apple A5
  • Apple A5X
  • Apple A6
  • Apple A6X
  • Apple A7
  • Apple A8
  • Apple A8X
  • Apple A9
  • Apple A9X
  • Apple A10 Fusion
  • Apple A10X Fusion
  • Apple A11 Bionic

Vulnerable iOS or tvOS Devices : Apple was vague about the iOS devices that were affected, but based on the affected CPU cores, here are the iOS devices that are vulnerable to Meltdown and Spectre :

  • Apple iPad, iPad 2, iPad 3, iPad 4
  • Apple iPad Air, iPad Air 2
  • Apple iPad Mini, iPad Mini 2, iPad Mini 3
  • Apple iPad Pro (9.7″, 10.5″ and 12.9″)
  • Apple iPhone 4, iPhone 4S, iPhone 5, iPhone 5C, iPhone 5S, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X
  • Apple iPod Touch 4th Generation, iPod Touch 5th Generation, iPod Touch 6th Generation
  • Apple TV 2nd Generation, 3rd Generation, 4th Generation and 5th Generation

 

The ARM CPUs Vulnerable To Meltdown / Spectre

ARM CPUs Vulnerable To All Three Variants

Affected Variants : Variants 1 and 2, and either Variant 3 or Variant 3a, of the speculative execution CPU bug. They are vulnerable to Meltdown and both variants of Spectre.

  • ARM Cortex-A75
  • ARM Cortex-A72
  • ARM Cortex-A57
  • ARM Cortex-A15

Mobile SoCs Using These ARM CPUs (Not Exhaustive)

  • HiSilicon Kirin 955
  • HiSilicon Kirin 950
  • HiSilicon Kirin 928
  • HiSilicon Kirin 925
  • HiSilicon Kirin 920
  • MediaTek Helio X27 (MT6797X)
  • MediaTek Helio X25 (MT6797T)
  • MediaTek Helio X23 (MT6707D)
  • MediaTek Helio X20 (MT6797)
  • MediaTek MT8173
  • MediaTek MT8135 / MT8135V
  • MediaTek MT6795
  • NVIDIA Tegra X2
  • NVIDIA Tegra X1
  • NVIDIA Tegra K1
  • NVIDIA Tegra 4
  • Qualcomm Snapdragon 845
  • Qualcomm Snapdragon 810 / 808
  • Qualcomm Snapdragon 670
  • Qualcomm Snapdragon 653 / 652 / 650
  • Qualcomm Snapdragon 640
  • Samsung Exynos 7420
  • Samsung Exynos 5800
  • Samsung Exynos 5433
  • Samsung Exynos 5422 / 5420
  • Samsung Exynos 5410
  • Samsung Exynos 5260
  • Samsung Exynos 5250
  • Samsung Exynos 5 Dual (Exynos 5250)

AMD Server SoCs Using These ARM CPUs

  • AMD Opteron A1170
  • AMD Opteron A1150
  • AMD Opteron A1120

NVIDIA Devices Using These ARM CPUs (Not Exhaustive)

  • NVIDIA SHIELD TV (ARM Cortex-A57)
  • NVIDIA SHIELD Tablet (ARM Cortex-A15)
  • NVIDIA Jetson TX2 (ARM Cortex-A57)
  • NVIDIA Jetson TX1 (ARM Cortex-A57)
  • NVIDIA Jetson TK1 (ARM Cortex-A15)
  • NVIDIA Jetson Tegra K1 (ARM Cortex-A15)

Digital TV / Media Player SoCs Using These ARM CPUs (Not Exhaustive)

  • Rockchip RK3399

Industrial SoCs Using These ARM CPUs (Not Exhaustive)

  • Texas Instruments Sitara AM5728
  • Texas Instruments Sitara AM5726
  • Texas Instruments Sitara AM5718
  • Texas Instruments Sitara AM5716
  • Texas Instruments Sitara AM5708
  • Texas Instruments Sitara AM5706
  • Texas Instruments Sitara AM5K2E04
  • Texas Instruments Sitara AM5K2E02

 

ARM CPUs Vulnerable To Only Spectre 1 & 2

Affected Variant : Variants 1 and 2 of the speculative execution CPU bug. They are not vulnerable to Meltdown.

  • ARM Cortex-A73
  • ARM Cortex-A17
  • ARM Cortex-A12
  • ARM Cortex-A9
  • ARM Cortex-A8
  • ARM Cortex-R8
  • ARM Cortex-R7

Mobile SoCs Using These ARM CPUs (Not Exhaustive)

  • HiSilicon Kirin 970
  • HiSilicon Kirin 960
  • HiSilicon Kirin 910 / 910T
  • HiSilicon K3V2 / K3V2E
  • MediaTek Helio P70
  • MediaTek Helio P40
  • MediaTek Helio X30 (MT6799)
  • MediaTek MT8377
  • MediaTek MT8317 / MT8317T
  • MediaTek MT6595 / MT6595M / MT6595 Turbo
  • MediaTek MT6577 / MT6577T
  • MediaTek MT6575 / MT6575M
  • MediaTek MT6517 / MT6517T
  • MediaTek MT6515
  • NVIDIA Tegra 4i
  • NVIDIA Tegra 3
  • NVIDIA Tegra 2
  • Qualcomm Snapdragon 835
  • Qualcomm Snapdragon 653
  • Samsung Exynos 9610
  • Samsung Exynos 7885
  • Samsung Exynos 7872
  • Samsung Exynos 4415 / 4412
  • Samsung Exynos 4212 / 4210
  • Samsung Exynos 3110

Tablet SoCs Using These ARM CPUs (Not Exhaustive)

  • Amlogic AML8726-M / M3
  • Amlogic AML8726-M6 / Amlogic MX
  • Amlogic M802
  • Amlogic M801

Digital TV / Media Player SoCs Using These ARM CPUs (Not Exhaustive)

  • Amlogic S812
  • Amlogic S802
  • MediaTek MT5595
  • MediaTek MT5580
  • MediaTek MT5505
  • MediaTek MT5398
  • Panasonic UniPhier MN2WS0220
  • Rockchip RK3288
  • Rockchip RK3188 / RK3188T / RK3168
  • Rockchip RK3066
  • Rockchip RK2928 / RK2926 / RK2918 / RK2906
  • Rockchip RK2818

Industrial SoCs Using These ARM CPUs (Not Exhaustive)

  • Texas Instruments Sitara AMIC120
  • Texas Instruments Sitara AMIC110
  • Texas Instruments Sitara AM4388
  • Texas Instruments Sitara AM4384
  • Texas Instruments Sitara AM4382
  • Texas Instruments Sitara AM4379
  • Texas Instruments Sitara AM4378
  • Texas Instruments Sitara AM4377
  • Texas Instruments Sitara AM4376
  • Texas Instruments Sitara AM4372
  • Texas Instruments Sitara AM3894
  • Texas Instruments Sitara AM3892
  • Texas Instruments Sitara AM3874
  • Texas Instruments Sitara AM3871
  • Texas Instruments Sitara AM3715
  • Texas Instruments Sitara AM3703
  • Texas Instruments Sitara AM3517
  • Texas Instruments Sitara AM3505
  • Texas Instruments Sitara AM3359
  • Texas Instruments Sitara AM3358 / AM3358-EP
  • Texas Instruments Sitara AM3357
  • Texas Instruments Sitara AM3356
  • Texas Instruments Sitara AM3354
  • Texas Instruments Sitara AM3352
  • Texas Instruments Sitara AM3351
  • Texas Instruments Sitara AM1810
  • Texas Instruments Sitara AM1808
  • Texas Instruments Sitara AM1806
  • Texas Instruments Sitara AM1802
  • Texas Instruments Sitara AM1707
  • Texas Instruments Sitara AM1705
  • Texas Instruments Sitara OMAP3515
  • Texas Instruments Sitara OMAP3503 / OMAP3503-HIREL

Embedded Computers Using These ARM CPUs (Not Exhaustive)

  • VIA VAB-1000
  • VIA VAB-820 / VAB-800
  • VIA VAB-630 / VAB-600
  • VIA ALTA DS
  • VIA QSM-8Q60
  • VIA SOM-6X50
  • VIA VTS-8589

 

IBM POWER CPUs Vulnerable To Meltdown + Spectre

Affected Variants : These IBM POWER CPUs are affected by all three variants of the speculative execution CPU bug. They are vulnerable to the Meltdown and both Spectre exploits.

  • IBM POWER4
  • IBM POWER4+
  • IBM POWER5
  • IBM POWER5+
  • IBM POWER6
  • IBM POWER6+
  • IBM POWER7
  • IBM POWER7+
  • IBM POWER8
    – including IBM Murano, IBM Turismo, PowerCore CP1
  • IBM POWER8 with NVLink / POWER8+
  • IBM POWER9
    – IBM Nimbus, IBM Cumulus

 

IBM z/Architecture CPUs Vulnerable To Meltdown + Spectre

Affected Variants : These IBM z/Architecture CPUs are affected by all three variants of the speculative execution CPU bug. They are vulnerable to the Meltdown and both Spectre exploits.

  • IBM z14
  • IBM z13
  • IBM zEC12
  • IBM z196
  • IBM z10

 

Intel UMPC / Smartphone SoCs Vulnerable To Meltdown + Spectre

Affected Variants : These Intel SoCs are affected by all three variants of the speculative execution CPU bug. They are vulnerable to the Meltdown and both Spectre exploits.

Intel Apollo Lake (2016)

  • Intel Atom x7-E3950
  • Intel Atom x7-E3940
  • Intel Atom x7-E3930

Intel Braswell (2016)

  • Intel Atom x5-E8000

Intel Cherry Trail-T (2015)

  • Intel Atom X7-Z8750
  • Intel Atom X7-Z8700
  • Intel Atom X7-Z8550
  • Intel Atom X7-Z8500
  • Intel Atom X7-Z8350
  • Intel Atom X7-Z8330
  • Intel Atom X7-Z8300

Intel SoFIA (2015)

  • Intel Atom x3-C3445
  • Intel Atom x3-C3405
  • Intel Atom x3-C3400
  • Intel Atom x3-C3295RK
  • Intel Atom x3-C3265RK
  • Intel Atom x3-C3235RK
  • Intel Atom x3-C3230RK
  • Intel Atom x3-C3205RK
  • Intel Atom x3-C3200RK
  • Intel Atom x3-C3130

Intel Moorefield (2014)

  • Intel Atom Z3590
  • Intel Atom Z3580
  • Intel Atom Z3570
  • Intel Atom Z3560
  • Intel Atom Z3530

Intel Merrifield (2014)

  • Intel Atom Z3480
  • Intel Atom Z3460

Intel Bay Trail-T (2013)

  • Intel Atom Z3795
  • Intel Atom Z3785
  • Intel Atom Z3775
  • Intel Atom Z3775D
  • Intel Atom Z3770
  • Intel Atom Z3770D
  • Intel Atom Z3745
  • Intel Atom Z3745D
  • Intel Atom Z3740
  • Intel Atom Z3740D
  • Intel Atom Z3736F
  • Intel Atom Z3736G
  • Intel Atom Z3735D
  • Intel Atom Z3735E
  • Intel Atom Z3735F
  • Intel Atom Z3735G
  • Intel Atom Z3680
  • Intel Atom Z3680D

Intel Bay Trail-I (2013)

  • Intel Atom E3845
  • Intel Atom E3827
  • Intel Atom E3826
  • Intel Atom E3825
  • Intel Atom E3815
  • Intel Atom E3805

Next Page > Intel Server / Workstation CPUs Vulnerable To Meltdown + Spectre

 

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11 Comments

  1. Pingback: Everything We Know About The Intel, AMD & ARM CPU Bug! - Tech ARP

  2. DARKFiB3R

    Thank you for making this list, it’s very helpful, and much appreciated.

    I’m interested to know if the Core 2 Duo range of CPUs is affected.

    Reply
    1. Dr. Adrian Wong

      It’s our pleasure. We will be adding more CPUs to the list shortly, and will keep updating it when we get more details.

      Right now, no, the Core 2 Duo range of CPUs are not affected.

      Reply
  3. Pingback: Everything On The Intel, AMD & ARM CPU Bug! Rev. 2.0 - Tech ARP

  4. clint

    What’s the source for this list? How do you know it is accurate? The processor manufacturers don’t even provide this level of detail?l.

    Reply
    1. Dr. Adrian Wong

      No, they don’t provide this level of detail. If they did, we wouldn’t need to come up with this list.

      We sourced them from the documents and other information released by the manufacturers. The same information other people can verify on their own.

      They are accurate. In fact, we have been overly conservative, which is why we keep adding more CPUs over time.

      Reply
  5. Pingback: Confirmed : AMD K10 And K8 Processors Also Vulnerable To Spectre - Tech ARP

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