最近，有留意科技新聞都知道 Intel 處理器又有新漏洞。今次個漏洞由來自世界各地大學的學者及 Bitdefender 研究後發現，是針對 Intel CPU 的新型理論攻擊。Intel 雖然已發佈更新補丁程式，然而有外媒分現，更新 Intel 提供的補丁後，性能跌幅高達 77％。
Phoronix 找到一粒 Intel Xeon E3-1275 v6 (Kaby Lake)，在Linux 環境下進行測試，以未更新、分支預測前載入 LFENCE、RET 指令前載入 LFENCE、載入後執行 LFENCE、同時載入 LFENCE/RET/分支預測。最後發現，分支預測和 RET 指令前載入 LFENCE 影響不大，性能只損失 3％、8％ 左右，然而後兩種情況跌幅嚴重，高達 77％。
當然，對普通消費者可以說幾乎毫無影響，因為一般電腦用戶都用不著 SGX。反而企業用戶就要小心，這個 Load Value Injection 漏洞讓黑客可繞過 Intel SGX 軟件保護擴充機制，從處理器竊取敏感資料。影響 Intel Sandy Bridge 二代 Core 以來的絕大部分產品，只有 Cascade Lake 二代、Coffee Lake 九代 Core Comet Lake 十代 Core 部分免疫，Ice Lake 十代 Core 完全免疫。
Amber Lake-Y
8th Generation Intel® Core™ Processor Family
Intel® Core™ i7-8665U Processor, i7-8557U, i7-8850H, i7-8809G with Radeon™ RX Vega M GH graphics, i7-8750HF, i7-8750H, i7-8709G with Radeon™ RX Vega M GH graphics, i7-8706G with Radeon™ RX Vega M GL graphics, i7-8706G with Radeon™ Pro WX Vega M GL graphics, i7-8705G with Radeon™ RX Vega M GL graphics, i7-8700B, i7-8569U, i7-8650U, i7-8565U, i7-8560U, i7-8559U, i7-8500Y, i7-8510Y, i7-8550U, i5-8310Y, i5-8210Y, i5-8200Y, m3-8100Y,
Mobile
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Amber Lake Y
10th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-10510Y, i5-10310Y, Intel® Core™ Processor i5-10210Y, i5-10110Y, Intel® Core™ Processor i7-8500Y, Intel® Core™ Processor i5-8310Y, i5-8210Y, i5-8200Y, Intel® Core™ Processor m3-8100Y
Mobile
Apollo Lake (Goldmont)
Intel® Pentium® Processor J Series Intel® Pentium® Processor N Series
Intel® Pentium® Processor J4205, N4200, N4200E
Desktop/ Mobile/ Embedded
Apollo Lake
Intel® Celeron® Processor J Series, Intel® Celeron® Processor N Series
Intel® Celeron® Processor J3455, J3355, J3455E, J3355E, N3450, N3350, N3350E
Desktop/ Mobile/ Embedded
Apollo Lake
Intel® Atom® Processor A Series,
Intel® Atom® Processor x5-A3930, x5-A3940, x5-A3950, x5-A3960
Desktop/ Mobile/ Embedded
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Apollo Lake
Intel® Atom® Processor E3900 Series,
Intel® Atom® Processor x5-E3940, x5-E3930, x7-E3950
Desktop/ Mobile/ Embedded
Avoton (Silvermont)
Intel® Atom® Processor C Series
Intel® Atom® Processor C2530, C2550, C2730, C2750, C2350
Server
Rangeley (Silvermont)
Intel® Atom® Processor C Series
Intel® Atom® Processor C2316, C2516, C2538, C2558, C2718, C2738, C2338, C2758, C2358, C2518, C2508, C2308
Server
Broadwell DE A1
Intel® Xeon® Processor D Family
Intel® Xeon® Processor D-1513N, D-1523N, D-1533N, D-1543N, D1553N
Server
Broadwell DE V1
Intel® Xeon® Processor D Family
Intel® Xeon® Processor D-1520, D-1540
Server
Broadwell DE V2,V3
Intel® Xeon® Processor D Family
Intel® Xeon® Processor D-1518, D-1519, D-1521, D-1527, D-1528, D-1529, D-1531, D-1533, D-1537, D-1539, D-1541, D-1548, Intel® Pentium® Processor D1507, D1508, D1509, D1517, D1519
Server
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Broadwell DE Y0
Intel® Xeon® Processor D Family
Intel® Xeon® Processor D-1557, D-1559, D-1567, D-1571, D-1577, D-1581, D-1587
Server
Broadwell E
Intel® Core™ X-series Processors
Intel® Core™ Processor Extreme Edition i7-6950K, Intel® Core™ Processor i7-6800K, i7-6850, i7-6900K
Desktop
Broadwell H 43e
5th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-5700EQ, i7-5700HQ, i7-5750HQ, i7-5850EQ , i7-5850HQ, i7-5950HQ, Intel® Core™ Processor i5-5575R, i5-5675C, i5-5675R, i7-5775C, i7-5775R
Desktop Mobile Embedded
Broadwell Server E, EP, EP4S
Intel® Xeon® Processor E5 v4 Family
Intel® Xeon® Processor v4 E5-2603, E5-2608L, E5-2609, E5-2618L, E5-2620, E5-2623, E5-2628L, E5-2630L, E5-2630, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650L, E5-2650, E5-2658, E5-2660, E5-2667, E5-2679, E5-2680, E5-2683, E5-2690, E5-2695, E5-2697A, E5-2697, E5-2698, E5-2699A, E5-2699, E5-2699R, E5-4628L
Server Embedded
Broadwell Server EX
Intel® Xeon® Processor E7 v4 Family
Intel® Xeon® Processor v4 E7-4809, E7-4820, E7-4830, E7-4850, E7-8855, E7-8860, E7-8867, E7-8870, E7-8880, E7-8890, E7-8891, E7-8893, E7-8894
Server
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Broadwell U
5th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-5650U, i7-5600U, i7-5557U, i7-5550U, i7-5500U Intel® Core™ Processor i5-5350U, i5-5350, i5-5300U, i5-5287U, i5-5257U, i5-5250U, i5-5200U Intel® Core™ Processor i3-5157U, i3-5020U, i3-5015U, i3-5010U, i3-5006U, i3-5005U, i3-5010U Intel® Pentium® Processor 3805U, 3825U, 3765U, 3755U, 3215U, 3205U Intel® Celeron® 3765U
Mobile
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Broadwell Xeon E3
Intel® Xeon® Processor E3 v4 Family
Intel® Xeon® Processor v4 E3-1258L, E3-1265L, E3-1278L, E3-1285, E3-1285
Embedded
Broadwell Y
5th Generation Intel® Core™ Processor Family
Intel® Core™ Processor M-5Y71, M-5Y70, M-5Y51, M-5Y3, M-5Y10c, M-5Y10a, M-5Y10
Mobile
Cherry Trail (Airmont)
Intel® Atom® Processor X Series
Intel® Atom® Processor x5-Z8500, x7-Z8700, x5-Z8300
Mobile
Cherry Trail
Intel® Atom® Processor X Series
Intel® Atom® Processor x5-Z8330, x5-Z8550, x5-Z8350, x7-Z8750
Mobile
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Cascade Lake Server
2nd Generation Intel® Xeon® Scalable Processors
Intel® Xeon® Platinum Processor 8253, 8256, 8260, 8260L, 8260M, 8260Y, 8268, 8270, 8276, 8276L, 8276M, 8280, 8280L, 8280M, 9220, 9221, 9222, 9242, 9282, Intel® Xeon® Gold Processor 5215, 5215L, 5215M, 5215R, 5217, 5218, 5218B, 5218N, 5218T, 5220, 5220R, 5220S, 5220T, 5222, 6222V, 6226, 6230, 6230N, 6230T, 6234, 6238, 6238L, 6238M, 6238T, 6240, 6240L, 6240M, 6240Y, 6242, 6244, 6246, 6248, 6252, 6252N, 6254, 6262V Intel® Xeon® Silver Processor 4208, 4208R, 4209T, 4210, 4210R, 4214, 4214C, 4214R, 4214Y, 4215, 4216, 4216R Intel® Xeon® Bronze Processor 3204, 3206R
Server
Cascade Lake W
Intel® Xeon® W Processor Family
Intel® Xeon® Processor W-3275M, W-3275, W-3265M, W-3265, W-3245M, W-3245, W-3235, W-3225, W-3223, W-2295, W-2275, W-2265, W-2255, W-2245, W-2235, W-2225, W-2223
Workstation
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Cascade Lake X
Intel® Core™ X-series Processor
Intel® Core™ X-series Processor i9-10940X, i9-10920X, i9-10900X, i9-9960X, i9-9940X, i9-9920X, i9-9900X, i9-9820X, i9-9800X, i9-7960X, i9-7940X, i9-7920X, i9-7900X, i7-7820X, i7-7800X, i7-7740X, i7-7640X
Desktop
Coffee Lake S (6+2) x/KBP
8th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-8700K, Intel® Core™ Processor i5-8600K, i5-8650K
Desktop
Coffee Lake H (6+2)
8th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i9-8950HK Intel® Core™ Processor i7-8700B, i7-8750H, i7-8850H Intel® Core™ Processor i5-8300H, i5-8400B, i5-8400H, i5-8500B
Mobile
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Coffee Lake H (8+2)
9th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i9-9980HK, i9-9880H Intel® Core™ Processor i7-9850H, 9750HF Intel® Core™ Processor i5-9400H, 9300H
Desktop
Coffee Lake S (4+2) (B0)
8th Generation Intel® Core™ Processor Family Intel® Pentium® Gold Processor Series Intel® Celeron® Processor G Series
Intel® Core™ Processor i3-8000, i3-8000T, i3-8020, i3-8100, i3-8100, i3-8100H, i3-8100T, i3-8120, i3-8300, i3-8300T, i3-8350K Intel® Pentium® Gold G5400, G5400T, G5400T, G5420, G5420T, G5420T, G5500, G5500T, G5600 Intel® Celeron® Processor G4900, G4900T, G4920
Desktop
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Coffee Lake S (6+2)
8th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-8670, i7-8670T, i7-8700, i7-8700T Intel® Core™ Processor i5-8400, i5-8400T, i5-8420, i5-8420T, i5-8500 , i5-8500T, i5-8550, i5-8600, i5-8600T, i5-8650
Desktop
Coffee Lake S (8+2)
9th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i9-9900K, i9-9900KF Intel® Core™ Processor i7-9700K, i7-9700KF Intel® Core™ Processor i5-9600K, i5-9600KF, i5-9400, i5-9400F
Desktop
Coffee Lake S (4+2) Xeon E
Intel® Xeon® Processor E Family
Intel® Xeon® Processor E-2174G, E-2144G, E-2134, E-2124, E-2124G, E-2284G, E-2274G, E-2254ML, E-2254ME, E-2244G, E-2234, E-2224, E-2224G, E-2184G
Server
Coffee Lake S (6+2) Xeon E
Intel® Xeon® Processor E Family
Intel® Xeon® Processor E-2186G, E-2176G, E-2176M, E-2146G, E-2136, E-2126G, 2286G, E-2276ML, E-2276ME, E-2276M, E-2276G, E-2246G, E-2236, E-2226GE, E-2226G, E-2186M, E-2176M
Workstation/ AMT Server/ Server
Coffee Lake U43e
8th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-8559U Intel® Core™ Processor i5-8259U, 8269U Intel® Core™ Processor i3-8109U
Mobile
Coffee Lake S (4+2)
8th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i3-8000, i3-8000T, i3-8020, i3-8100, i3-8100, i3-8100H, i3-8100T, i3-8120, i3-8300, i3-8300T, i3-8350K
Desktop
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Coffee Lake S (4+2)
Intel® Pentium® Gold Processor Series
Intel® Pentium® Gold G5400, G5400T, G5400T, G5420, G5420T, G5420T, G5500, G5500T, G5600
Desktop
Coffee Lake S (4+2)
Intel® Celeron® Processor G Series
Intel® Celeron® Processor G4900, G4900T, G4920
Desktop
Coffee Lake S (4+2) Xeon E
Intel® Xeon® Processor E Family
Intel® Xeon® Processor E-2174G, E-2144G, E-2134, E-2124, E-2124G, E-2284G, E-2274G, E-2254ML, E-2254ME, E-2244G, E-2234, E-2224, E-2224G, E-2184G
Workstation/ AMT Server/ Server
Coffee Lake S (6+2) x/KBP
8th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-8700K, Intel® Core™ Processor i5-8600K, i5-8650K
Desktop
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Coffee Lake S (8+2) Xeon E
Intel® Xeon® Processor E Family
Intel® Xeon® Processor E-2288G, E-2286M, E-2278GEL, E-2278GE, E-2278G
Workstation/ AMT Server / Server
Comet Lake U42
10th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-10510U
Mobile
Comet Lake U42
Intel® Pentium® Gold Processor Series
Intel® Core™ Processor i5-10210U, Intel® Pentium® Gold Processor 6405U
Mobile
Comet Lake U42
Intel® Celeron® Processor 5000 Series
Intel® Celeron® Processor 5305U
Mobile
Comet Lake U62
10th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-10710U
Mobile
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Cougar Mountain (Airmont)
Intel® Puma™ 7 Family
Intel® Puma™ 7 Home Gateway
SOC
Denverton (Goldmont)
Intel® Atom® Processor C Series
Intel® Atom® Processor C3308, C3758, C3858, C3558, C3958, C3750, C3338, C3808, C3538, C3950, C3508, C3830, C3850, C3955, C3708, C3336
Server/ Embedded
Gemini Lake
Intel® Pentium® Processor Silver Series
Intel® Pentium® Processor Silver Series J5005, N5000
Desktop/ Mobile/ Embedded
Gemini Lake
Intel® Celeron® Processor J Series
Intel® Pentium® Silver Processor J5005, N5000 Intel® Celeron® Processor J4005, J4105
Desktop/ Mobile/ Embedded
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Gemini Lake
Intel® Celeron® Processor N Series
Intel® Celeron® Processor N4000, N4100
Desktop/ Mobile/ Embedded
Gemini Lake
Intel® Celeron® Processor J Series
Intel® Pentium® Silver J5040 Processor Intel® Celeron® Processor J4025 Intel® Celeron® Processor J4125
Desktop/ Embedded
Gemini Lake
Intel® Celeron® Processor N Series
Intel® Pentium® Silver N5030 Processor, Intel® Celeron® Processor N4020, Intel® Celeron® Processor N4120
Mobile
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Gladden
Legacy Intel® Core™ Processors, Legacy Intel® Pentium® Processors, Legacy Intel® Celeron® Processors, Intel® Xeon® Processor E3 Family
Intel® Core™ Processor i3-2115C , i3-3115C Intel® Pentium® Processor B915C,B925C Intel® Celeron® Processor 725C Intel® Xeon® Processor E3-1105C v2, E3-1125C v2, E3-1125C, E3-1105C
Embedded
Haswell Desktop
4th Generation Intel® Core™ Processor Family Intel® Pentium® Processor Family Intel® Celeron® Processor Family
Intel® Core™ Processor i7-4770S, i7-4790S, i7-4770T, i7-4765T, i7-4770, i7-4770K, i7-4771, i7-4790T, i7-4790, i7-4785T Intel® Core™ Processor i5-4440S, i5-4570, i5-4570T, i5-4670, i5-4430, i5-4430S, i5-4670K, i5-4440, i5-4670S, i5-4670T, i5-4460T, i5-4460S, i5-4690, i5-4690S, i5-4690T, i5-4590, i5-4460, i5-4570S, i5-4590T, i5-4590S Intel® Core™ Processor i3-4350T, i3-4330, i3-4360, i3-4150T, i3-4160, i3-4130, i3-4160T, i3-4130T, i3-4170, i3-4350, i3-4150, i3-4330T, i3-4360T, i3-4340, i3-4370, i3-4370T, i3-4170T Intel® Pentium® Processor G3420, G3220, G3220T, G3420T, G3430, G3440, G3440T, G3240, G3240T, G3450, G3450T, G3258, G3250, G3250T, G3460, G3460T, G3470, G3260, G3260T Intel® Celeron® Processor G1830, G1820T, G1850, G1840, G1840T, G1820
Desktop/ Embedded
Haswell E
Intel® Core™ X-series Processors
Intel® Core™ Processor Extreme Edition i7-5960X Intel® Core™ Processor i7-5930K, i7-5820K
Desktop
Haswell H
4th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-4700EC, i7-4702EC, i7-4950HQ, i7-4960HQ, i7-4980HQ, i7-4850HQ, i7-4860HQ, i7-4870HQ, i7-4700HQ, i7-4702HQ, i7-4710HQ, i7-4712HQ, i7-4720HQ, i7-4722HQ, i7-4750HQ, i7-4760HQ, i7-4770HQ, i5-4210H, i5-4402EC
Mobile
Haswell M
4th Generation Intel® Core™ Processor Family Intel® Pentium® Processor Family Intel® Celeron® Processor Family
Intel® Core™ Processor i7-4900MQ, i7-4910MQ, i7-4800MQ, i7-4810MQ, i7-4700MQ, i7-4702MQ, i7-4710MQ, i7-4712MQ, i7-4700EQ Intel® Core™ Processor i3-4100M, i3-4110M Intel® Pentium® Processor 3560M Intel® Celeron® Processor 2970M
Mobile
Haswell R
4th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-4770R, i5-4670R, i5-4570R
Desktop
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Haswell Server EP, EP4S
Intel® Xeon® Processor E5 v3 Family
Intel® Xeon® Processor v3 E5-2695, E5-2697, E5-2698 , E5-2699 , E5-2683 , E5-2690 , E5-2650 , E5-2660 , E5-2609 , E5-2680 , E5-2670 , E5-1630 , E5-1650 , E5-2687W , E5-2643 , E5-1660 , E5-1680 , E5-2650L , E5-2620 , E5-2623 , E5-1620 , E5-2630 , E5-2630L , E5-2637 , E5-2640 , E5-2603 , E5-2667 , E5-4640 , E5-4650 , E5-4655 , E5-4660 , E5-4667 , E5-4669 , E5-4610 , E5-4620 , E5-4627
Server
Haswell Server EX
Intel® Xeon® Processor E7 v3 Family
Intel® Xeon® Processor v3 E7-4809, E7-4820, E7-4830, E7-4850, E7-8860, E7-8867, E7-8870, E7-8880L, E7-8880, E7-8890, E7-8891, E7-8893
Server
Haswell U
4th Generation Intel® Core™ Processor Family Intel® Pentium® Processor Family
Intel® Core™ Processor i7-4500U, i7-4510U, i7-4550U, i7-4558U, i7-4578U, i7-4600U, i7-4650U Intel® Core™ Processor i5-4200U, i5-4210U, i5-4250U, i5-4258U, i5-4260U, i5-4278U, i5-4288U, i5-4300U, i5-4308U, i5-4350U Intel® Core™ Processor i3-4005U, i3-4010U, i3-4025U, i3-4030U, i3-4100U, i3-4120U, i3-4158U Intel® Pentium® Processor 3556U, 3558U, 3665U Intel® Celeron® Processor 2955U, 2957U, 2980U, 2981U
Mobile
Haswell Xeon E3
Intel® Xeon® Processor E3 v3 Family
Intel® Xeon® Processor v3 E3-1220, E3-1220L, E3-1221, E3-1225, E3-1226, E3-1230, E3-1230L, E3-1231, E3-1240, E3-1240L, E3-1241, E3-1245, E3-1246, E3-1265L, E3-1268L, E3-1268LV3, E3-1270, E3-1271, E3-1275, E3-1275L, E3-1276, E3-1280, E3-1281, E3-1285, E3-1285L, E3-1286, E3-1286L
Server/ Embedded
Haswell Y
4th Generation Intel® Core™ Processor Family Intel® Pentium® Processor Family
Intel® Core™ Processor i7-4610Y Intel® Core™ Processor i5-4200Y, i5-4202Y, i5-4210Y, i5-4220Y, i5-4300Y, i5-4302Y Intel® Core™ Processor i3-4010Y, i3-4012Y, i3-4020Y, i3-4030Y Intel® Pentium® Processor 3560Y, 3561Y
Mobile
Hewitt Lake (Broadwell)
Intel® Xeon® D Processor Family
Intel® Xeon® Processor D-1602, D-1622, D-1623N, D-1627 , D-1633N, D-1637, D-1649N, D-1653N
Server
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Ice Lake
10th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-1060G7, i7-1065G7 Intel® Core™ Processor i5-1030G4, i5-1030G7, i5-1035G1, i5-1035G4, i5-1035G7 Intel® Core™ Processor i3-1000G1, i3-1000G4, i3-1005G1
Mobile
Ivy Bridge
3rd Generation Intel® Core™ Processor Family Intel® Pentium® Processor Family Intel® Celeron® Processor Family
Intel® Core™ Processor Extreme Edition i7-3920XM, i7-3940XM Intel® Celeron® Processor 1000M, 1005M, 1007U, 1017U, 1019Y, 1020E, 1020M, 1037U, 1047UE, 927UE, G1610, G1610T, G1620, G1620T, G1630 Intel® Core™ Processor i7-3517U, i7-3517UE, i7-3520M, i7-3537U, i7-3540M, i7-3555LE, i7-3610QE, i7-3610QM, i7-3612QE, i7-3612QM, i7-3612QM, i7-3615QE, i7-3615QM, i7-3630QM, i7-3632QM, i7-3632QM, i7-3635QM, i7-3667U, i7-3687U, i7-3689Y, i7-3720QM, i7-3740QM, i7-3770, i7-3770K, i7-3770S, i7-3770T, i7-3820QM, i7-3840QM Intel® Core™ Processor i5-3210M, i5-3210M, i5-3230M, i5-3230M, i5-3317U, i5-3320M, i5-3330, i5-3330S, i5-3337U, i5-3339Y, i5-3340, i5-3340M, i5-3340S, i5-3350P, i5-3360M, i5-3380M, i5-3427U, i5-3437U, i5-3439Y, i5-3450, i5-3450S, i5-3470, i5-3470S, i5-3470T, i5-3475S, i5-3550, i5-3550S, i5-3570, i5-3570K, i5-3570S, i5-3570T, i5-3610ME Intel® Core™ Processor i3-3110M, i3-3120M, i3-3120ME, i3-3130M, i3-3210, i3-3217U, i3-3217UE, i3-3220, i3-3220T, i3-3225, i3-3227U, i3-3229Y, i3-3240, i3-3240T, i3-3245, i3-3250, i3-3250T Intel® Pentium® Processor 1405 v2, 2020M, 2030M, 2117U, 2127U, 2129Y, A1018, G2010, G2020, G2020T, G2030, G2030T, G2100T, G2120, G2120T, G2130, G2140
Mobile
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Ivy Bridge E
Intel® Core™ X-series Processors
Intel® Core™ Processor Extreme Edition i7-4960X Intel® Core™ Processor i7-4820K, i7-4930K
Desktop
Ivy Bridge Server EN, EP, EP4S
Intel® Xeon® Processor E5 v2 Family
Intel® Xeon® Processor v2 E5-1428L, E5-1620, E5-1650, E5-1660, E5-2403, E5-2407, E5-2418L, E5-2420, E5-2428L, E5-2430, E5-2430L, E5-2440, E5-2448L, E5-2450, E5-2450L, E5-2470, E5-2603, E5-2609, E5-2618L, E5-2620, E5-2628L, E5-2630, E5-2630L, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650, E5-2650L, E5-2658, E5-2660, E5-2667, E5-2670, E5-2680, E5-2687W, E5-2690, E5-2695, E5-2697, E5-4603, E5-4607, E5-4610, E5-4620, E5-4624L, E5-4627, E5-4640, E5-4650, E5-4657L
Server
Ivy Bridge Server EX
Intel® Xeon® Processor E7 v2 Family
Intel® Xeon® Processor v2 E7-2850, 2870, 2880, 2890, 4809, 4820, 4830, 4850, 4860, 4870, 4880, 4890, 8893, 8891, 8890, 8880L, 8880, 8870, 8857, 8850
Server
Ivy Bridge Xeon E3
Intel® Xeon® Processor E3 v2 Family
Intel® Xeon® Processor v2 E3-1220, E3-1220L, E3-1225, E3-1230, E3-1235, E3-1240, E3-1245, E3-1265L, E3-1270, E3-1275, E3-1280, E3-1290
Server
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Kaby Lake G
8th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-8705G, i7-8706G, i7-8709G, i7-8809G
Mobile
Kaby Lake G
Intel® Pentium® Processor Family
Intel® Core™ Processor i5-8305G
Mobile
Kaby Lake H
7th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-7700HQ, i7-7820EQ, i7-7820HK, i7-7820HQ, i7-7920HQ
Mobile
Kaby Lake H
7th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i5-7300HQ, i5-7440EQ, i5-7440HQ, i5-7442EQ, Intel® Core™ i3-7100H
Embedded
Kaby Lake Refresh U 4+2
8th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-8550U, i7-8650U, Intel® Core™ Processor i5-8250U, i5-8350U, Intel® Core™ Processor i3-7020U, i3-8130U
Mobile
Kaby Lake S
7th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-7700, i7-7700K, i7-7700T
Desktop
Kaby Lake S
7th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i5-7400, i5-7400T, i5-7500, i5-7500T, i5-7600, i5-7600K, i5-7600T, Intel® Core™ Processor i3-7100E, i3-7101E, i3-7101TE, i3-7102E, i3-7120, i3-7120T, i3-7320T, i3-7340, Intel® Celeron® Processor G3930E, G3930TE
Embedded
Kaby Lake U
7th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-7500U, i7-7510U, i7-7600U Intel® Core™ Processor i5-7200U, i5-7210U, i5-7300U, i5-7500U Intel® Core™ Processor i3-7007U, i3-7100U, i3-7110U, i3-7130U, Intel® Pentium® Processor 4415U, Intel® Celeron® Processor 3865U, 3965U
Mobile
Kaby Lake U23e
7th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-7560U, i7-7567U, i7-7660U, Intel® Core™ Processor i5-7260U, i5-7267U, i5-7287U, i5-7360U, Intel® Core™ Processor i3-7167U
Mobile
Kaby Lake X
Intel® Core™ X-series Processors
Intel® Core™ Processor i7-7740X, Intel® Core™ Processor i5-7640X
Desktop
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Kaby Lake Xeon E3
Intel® Xeon® Processor E3 v6 Family
Intel® Xeon® Processor v6 E3-1535M, E3-1505M, E3-1505L, E3-1501L, E3-1501M, E3-1285, E3-1280, E3-1275, E3-1270, E3-1245, E3-1240, E3-1230, E3-1225, E3-1220
Server, Workstation, Embedded
Kaby Lake Y
7th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-7Y75, Intel® Core™ Processor i5-7Y54, i5-7Y57, Intel® Core™ Processor M3-7Y30, M3-7Y30, Intel® Pentium® Processor 4410Y, 4415Y, Intel® Celeron® Processor 3965Y
Mobile
Sandy Bridge
Legacy Intel® Core™ Processors
Intel® Core™ Processor Extreme Edition i7-2920XM, i7-2960XM Intel® Core™ Processor i7-2600, i7-2600K, i7-2600S, i7-2610UE, i7-2617M, i7-2620M, i7-2629M, i7-2630QM, i7-2635QM, i7-2637M, i7-2640M, i7-2649M, i7-2655LE, i7-2657M, i7-2670QM, i7-2675QM, i7-2677M, i7-2700K, i7-2710QE, i7-2715QE, i7-2720QM, i7-2760QM, i7-2820QM, i7-2860QM Intel® Core™ Processor i5-2300, i5-2310,i5-2320, i5-2380P, i5-2390T, i5-2400, i5-2400S, i5-2405S, i5-2410M, i5-2430M, i5-2435M, i5-2450M, i5-2450P, i5-2467M, i5-2500, i5-2500K, i5-2500S, i5-2500T, i5-2510E, i5-2515E, i5-2520M, i5-2537M, i5-2540M, i5-2550K, i5-2557M Intel® Core™ Processor i3-2100, i3-2100T, i3-2102, i3-2105, i3-2120, i3-2120T, i3-2125, i3-2130, i3-2310E, i3-2310M, i3-2312M, i3-2328M, i3-2330E, i3-2330M, i3-2332M, i3-2340UE, i3-2348M, i3-2350M, i3-2357M, i3-2365M, i3-2367M, i3-2370M, i3-2375M, i3-2377M Intel® Pentium® Processor 957, 967, 977, 987, 997, B940, B950, B960, B970, B980, G620, G620T, G622, G630, G630T, G632, G640, G640T, G645, G645T, G840, G850, G860, G860T, G870 Intel® Celeron® Processor 787, 797, 807, 807UE, 827E, 847, 847E, 857, 867, 877, 887, B710, B720, B800, B810, B810E, B815, B820, B830, B840, G440, G460, G465, G470, G530, G530T, G540, G540T, G550, G550T, G555
Desktop / Mobile / Embedded
Sandy Bridge E
Intel® Core™ X-series Processors
Intel® Core™ Processor Extreme Edition i7-3960X, i7-3970X Intel® Core™ Processor i7-3820, 3930K
Desktop
Sandy Bridge Server EN/EP/EP4S
Intel® Xeon® Processor E5 Family
Intel® Xeon® Processor E5-2620, E5-2630, E5-2630L, E5-2640, E5-2650, E5-2650L, E5-2660, E5-2667, E5-2670, E5-2680, E5-2690
Server
Sandy Bridge Server EN/EP/EP4S
Intel® Xeon® Processor E5 Family
Intel® Xeon® Processor E5-1428L, E5-1620, E5-1650, E5-1660, E5-2403, E5-2407, E5-2418L, E5-2420, E5-2428L, E5-2430, E5-2430L, E5-2440, E5-2448L, E5-2450, E5-2450L, E5-2470, E5-2603, E5-2609, E5-2620, E5-2630, E5-2630L, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650, E5-2650L, E5-2658, E5-2660, E5-2665, E5-2667, E5-2670, E5-2680, E5-2687W, E5-2690, E5-4603, E5-4607, E5-4610, E5-4617, E5-4620, E5-4640, E5-4650, E5-4650L Intel® Pentium® Processor 1405
Server/ Embedded
Sandy Bridge Xeon E3
Intel® Xeon® Processor E3 Family
Intel® Xeon® Processor E3-1120, E3-1120L, E3-1225, E3-1230, E3-1235, E3-1240, E3-1245, E3-1260L, E3-1265L, E3-1270, E3-1275, E3-1280, E3-1285, E3-1290
Server
Skylake D, Bakerville
Intel® Xeon® Processor D Family
Intel® Xeon® Processor D-2123IT, D-2141I, D-2142IT, D-2143IT, D-2145NT, D-2146NT, D-2161I, D-2163IT, D-2166NT, D-2173IT, D-2177NT, D-2183IT, D-2187NT
Server
Skylake H
6th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-6700HQ, i7-6770HQ, i7-6820HK, i7-6820HQ, i7-6870HQ, i7-6920HQ, i7-6970HQ Intel® Core™ Processor i5-6300HQ, i5-6350HQ, i5-6440HQ Intel® Core™ Processor i3-6100H
Mobile
Skylake S
6th Generation Intel® Core™ Processor Family
Intel® Core™ Processor i7-6700, i7-6700K, i7-6700T, i7-6700TE, i7-6820EQ, i7-6822EQ Intel® Core™ Processor i5-6400, i5-6400T, i5-6440EQ, i5-6442EQ, i5-6500, i5-6500T, i5-6500TE, i5-6600, i5-6600K, i5-6600T Intel® Core™ Processor i3-6100, i3-6100E, i3-6100T, i3-6100TE, i3-6102E, i3-6120, i3-6120T, i3-6300, i3-6300T, i3-6320, i3-6320T Intel® Pentium® Processor G4400, G4400T, G4400TE, G4420, G4420T, G4500, G4500T, G4520, G4520T, G4540 Intel® Celeron® Processor G3900, G3900T, G3900TE, G3902E, G3920, G3920T, G3940
Desktop Embedded
Skylake U
6th Generation Intel® Core™ Processors
Intel® Core™ Processor i7-6500U, i7-6510U, i7-6600U Intel® Core™ Processor i5-6200U, i5-6210U, i5-6300U, i5-6310U Intel® Core™ Processor i3-6100U, i3-6110U, Intel® Pentium® Processor 4405U, 4415U, Intel® Celeron® Processor 3855U, 3865U, 3955U, 3965U
Mobile
Skylake U23e
6th Generation Intel® Core™ Processor Family
Intel® Core™ Processor I7-6560U, I7-6567U, I7-6650U, I7-6660U, Intel® Core™ Processor I5-6260U, I5-6267U, I5-6287U, I5-6360U, Intel® Core™ Processor I3-6167U
Mobile
Skylake W
Intel® Xeon® Processor W Family
Intel® Xeon® Processor W-2123, W-2125, W-2133, W-2135, W-2145, W-2155, W-2195, W-2175
Workstation
Skylake X
Intel® Core™ X-series Processors
Intel® Core™ Extreme Edition Processor i9-7980XE, Intel® Core™ X-series Processor i9-7900X, i9-7920X, i9-7940X, i9-7960X, Intel® Core™ X-series Processor i7-7800X, i7-7820X
Desktop
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Skylake Xeon E3
Intel® Xeon® Processor E3 v5 Family
Intel® Xeon® Processor v5 E3-1585, E3-1585L, E3-1578L, E3-1575M, E3-1565L, E3-1558L, E3-1545M, E3-1535M, E3-1515M, E3-1505M, E3-1505L, E3-1280, E3-1275, E3-1270, E3-1268L, E3-1260L, E3-1245, E3-1240L, E3-1240, E3-1235L, E3-1230, E3-1225, E3-1220
Server, Workstation Embedded
Skylake Y
6th Generation Intel® Core™ Processor Family
Intel® Core™ Processor m7-6Y75, Intel® Core™ Processor m5-6Y54, m5-6Y57, Intel® Core™ Processor m3-6Y30, Intel® Pentium® Processor 4405Y
Mobile
Skylake Server
Intel® Xeon® Scalable Processors
Intel® Xeon® Platinum Processor P-8124, P-8136
Server
Skylake Server
Intel® Xeon® Scalable Processors
Intel® Xeon® Platinum Processor 8153, 8156, 8158, 8160, 8160F, 8160M, 8160T, 8164, 8168, 8170, 8170M, 8176, 8176F, 8176M, 8180, 8180MIntel® Xeon® Gold Processor 5115, 5118, 5119T, 5120, 5120T, 5122, 6126, 6126F, 6126T, 6128, 6130, 6130F, 6130T, 6132, 6134, 6134M, 6136, 6138, 6138F, 6138T, 6140, 6140M, 6142, 6142F, 6142M, 6144, 6146, 6148, 6148F, 6150, 6152, 6154 Intel® Xeon® Silver Processor 4108, 4109T, 4110, 4112, 4114, 4114T, 4116, 4116T Intel® Xeon® Bronze Processor 3104, 3106
Server
Valley View (Silvermont)
Intel® Atom® Processor Z Series
Intel® Atom® Processor Z3770, Z3740, Z3770D, Z3740D, Z3770, Z3740, Z3680, Z3770D, Z3740D
Desktop/ Embedded/ Mobile
Valley View
Intel® Celeron® Processor J Series
Intel® Pentium® Processor J2900, J2850
Desktop/ Embedded/ Mobile
Valley View
Intel® Celeron® Processor N Series
Intel® Pentium® Processor N3520, N3510
Desktop/ Embedded/ Mobile
Valley View
Intel® Pentium® Processor J Series
Intel® Celeron® Processor J1900, J1850, J1800, J1750
Desktop/ Embedded/ Mobile
Valley View
Intel® Pentium® Processor N Series
Intel® Celeron® Processor N2920, N2910, N2820, N2815, N2810, N2806, N2805
Desktop/ Embedded/ Mobile
Valley View
Intel® Atom® Processor Z Series
Intel® Atom® Processor Z3745, Z3745D, Z3735D, Z3735E, Z3735F, Z3735G, Z3736F, Z3736G, Z3775, Z3775D, Z3785, Z3795
Desktop/ Embedded/ Mobile
Valley View
Intel® Celeron® Processor N Series
Intel® Pentium® Processor N3540, N3530
Desktop/ Embedded/ Mobile
Valley View
Intel® Pentium® Processor N Series
Intel® Celeron® Processor N2940, N2930, N2840, N2830, N2808, N2807
Desktop/ Embedded/ Mobile
Valley View
Intel® Atom® Processor E3800 Product Family
Intel® Atom® Processor E3845, E3827, E3826, E3825, E3815, E3805
Desktop/ Embedded/ Mobile
Whiskey Lake U
8th Generation Intel® Core™ Processors
Intel® Core™ Processor i7-8565U, i7-8665U, Intel® Core™ Processor i5-8365U, i5-8265U, Intel® Core™ Processor i3-8145U, Intel® Core™ Processor 4205U, 5405U
Mobile
Whiskey Lake U
8th Generation Intel® Core™ Processors
Intel® Core™ Processor i7-8565U, i7-8665U, Intel® Core™ Processor i5-8365U, i5-8265U
Mobile
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Silvermont
Intel® Atom® Processors
Intel® Atom® x3 Processor Family
Desktop/ Mobile/ Embedded
Silvermont
Intel® Atom® Processors
Intel® Atom® x3 Processor Family
Desktop/ Mobile/ Embedded
Airmont
Intel® Atom® Processors
Intel® Atom® x5 Processor Family
Desktop/ Mobile/ Embedded
Silvermont
Intel® Atom® Processors
Intel® Atom® x3 Processor Family
Desktop/ Mobile/ Embedded
Airmont
Intel® Atom® Processors
Intel® Atom® x5 Processor Family
Desktop/ Mobile/ Embedded
Silvermont
Intel® Atom® Processors
Intel® Atom® x3 Processor Family
Desktop/ Mobile/ Embedded
Airmont
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Airmont
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
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Airmont
Intel® Atom® Processors
Intel® Atom® x5 Processor Family
Desktop/ Mobile/ Embedded
Bonnell
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Bonnell
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Saltwell
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Saltwell
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Saltwell
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
GoldmontPlus
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
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GoldmontPlus
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Goldmont
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Goldmont
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Tremont
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Tremont
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
Tremont
Intel® Atom® Processors
Desktop/ Mobile/ Embedded
來源：tomshardware；受影響型號：intel
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