Resumen
Intel anunció recientemente que se completaron validaciones de software y se comenzó la publicación de nuevo microcódigo para las plataformas de CPU actuales en reacción a las siguientes amenazas:
-
Spectre variante 3a (CVE-2018-3640: "Rogue System Register Read (RSRE)")
-
Spectre variante 4 (CVE-2018-3639: "Speculative Store Bypass (SSB)")
-
L1TF (CVE-2018-3620, CVE-2018-3646: "L1 Terminal Fault")
En esta nueva publicación se incluye una actualización de microcódigo de Intel para las siguientes CPU.
Importante Instale esta actualización solo para los procesadores indicados.
|
Nombre del código |
Colección de productos |
Nombres de productos |
CPUID |
Revisión de la actualización del microcódigo de Intel |
|
Cherry View (Cherry Trail, Braswell) |
Intel® Celeron® Processor Jxxxx, Intel® Celeron® Processor N3xxx,Intel® Pentium® Processor J3xxx,Intel® Pentium® Processor N3xxx,Intel® Atom® x5-E8000 Processor |
406C4 |
00000410 |
|
|
Valleyview, Bay Trail M/D (C0 step) |
Intel® Celeron® Processor Jxxxx & Nxxxx Intel® Pentium® Processor Jxxxx & Nxxxx |
30678 |
00000836 |
|
|
Gemini Lake |
Intel® Pentium® Processor Silver Series Intel® Celeron® Processor J Series Intel® Celeron® Processor N Series |
Intel® Pentium® Silver Processor J5005, N5000 Intel® Celeron® Processor J4005, J4105 Intel® Celeron® Processor N4000, N4100 |
706A1 |
0x2C |
|
Haswell E |
Intel® Core™ X-series Processors |
Intel® Core™ Processor Extreme Edition i7-5960X Intel® Core™ Processor i7-5820K, i7-5930K |
306F2 |
0x40 |
|
Haswell Server EP, EP4S |
Intel® Xeon® Processor E5 v3 Family |
Intel® Xeon® Processor v3 E5-1428L, E5-1603, E5-1607, E5-1620, E5-1630, E5-1650, E5-1660, E5-1680, E5-2408L, E5-2418L, E5-2428L, E5-2438L, E5-2603, E5-2608L, E5-2608L, E5-2609, E5-2618L, E5-2620, E5-2623, 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, E5-2683, E5-2685, E5-2687W, E5-2690, E5-2695, E5-2697, E5-2698, E5-2699, E5-4610, E5-4620, E5-4627, E5-4640, E5-4648, E5-4650, E5-4655, E5-4660, E5-4667, E5-4669 |
306F2 |
0x40 |
|
Ivy Bridge E |
Intel® Core™ X-series Processors |
Intel® Core™ Processor Extreme Edition i7-4960X Intel® Core™ Processor i7-4820K, i7-4930K |
306E4 |
0x42D |
|
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 |
306E4 |
0x42D |
|
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 |
206D6 |
0x61D |
|
WestmereEP, WS |
Legacy Intel® Xeon® Processors |
Intel® Xeon® Processor E5603, E5606, E5607, E5620, E5630, E5640, E5645, E5649Intel® Xeon® Processor L5609, L5618, L5630, L5638, L5640Intel® Xeon® Processor W3670, W3680Intel® Xeon® Processor X5647, X5650, X5660, X5667, X5670, X5672, X5675, X5677, X5680, X5687, X5690 |
206C2 |
0x1F |
|
Avoton/Rangeley |
Intel® Atom® Processor C2000 Product Family |
406D8 |
0000012A |
|
|
Cherry View (Cherry trail, Braswell) |
Intel® Atom® x5-Zxxxx CPU |
406C3 |
00000367 |
|
|
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 |
50654 |
0x200004D |
|
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, 8180M Intel® 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 |
50654 |
0x200004D |
|
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 |
806EA |
0x96 |
|
Kaby Lake G |
8th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor i7-8705G, i7-8706G, i7-8709G, i7-8809G Intel® Core™ Processor i5-8305G |
906E9 |
0x8E |
|
Kaby Lake H |
7th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor i7-7700HQ, i7-7820HK, i7-7820HQ, i7-7920HQ Intel® Core™ Processor i5-7300HQ, i5-7440HQ Intel® Core™ i3-7100H |
906E9 |
0x8E |
|
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 |
806EA |
0x96 |
|
Kaby Lake S |
7th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor i7-7700, i7-7700K, i7-7700T Intel® Core™ Processor i5-7400, i5-7400T, i5-7500, i5-7500T, i5-7600, i5-7600K, i5-7600T Intel® Core™ Processor i3-7120, i3-7120T, i3-7320T, i3-7340 Intel® Celeron® Processor G3930E, G3930TE |
906E9 |
0x8E |
|
Kaby Lake X |
Intel® Core™ X-series Processors |
Intel® Core™ Processor i7-7740X Intel® Core™ Processor i5-7640X |
906E9 |
0x8E |
|
Kaby Lake Xeon E3 |
Intel® Xeon® Processor E3 v6 Family |
Intel® Xeon® Processor v6 E3-1220, E3-1225, E3-1230, E3-1240, E3-1245, E3-1270, E3-1275, E3-1280, E3-1501L, E3-1501M, E3-1505L, E3-1505M, E3-1535M |
906E9 |
0x8E |
|
Apollo Lake |
Intel® Pentium® Processor J Series |
Intel® Pentium® Processor J4205, N4200 Intel® Celeron® Processor J3355, J3455, N3350, N3450 Intel® Atom® Processor x5-A3930, x5-A3940, x7-A3950, x7-A3960 Intel® Atom® Processor x5-E3930, x5-E3940, x7-E3950 |
506C9 |
0x32 |
|
Apollo Lake |
Intel® Atom® Processor E3900 Series |
Intel® Atom® Processor x5-E3930, x5-E3940, x7-E3950 |
506CA |
0x0C |
|
Arrandale |
Legacy Intel® Core™ Processors |
Intel® Core™ Processor i7-620M, i7-620LM, i7-620UM, i7-640LM, i7-640UM Intel® Core™ Processor i5-430M, i5-520M, i5-520UM, i5-540M Intel® Core™ Processor i3-330M, i3-350M Intel® Celeron® Processor P4500, P4505 |
20652 |
0x11 |
|
Arrandale |
Legacy Intel® Core™ Processors |
Intel® Core™ Processor i7-610E, i7-620LE, i7-620LM, i7-620M, i7-620UE, i7-620UM, i7-640LM, i7-640M, i7-640UM, i7-660LM, i7-660UE, i7-660UM, i7-680UM Intel® Core™ Processor i5-430M, i5-430UM, i5-450M, i5-460M, i5-470UM, i5-480M, i5-520E, i5-520M, i5-520UM, i5-540M, i5-540UM, i5-560M, i5-560UM, i5-580M Intel® Core™ Processor i3-330E, i3-330M, i3-330UM, i3-350M, i3-370M, i3-380M, i3-380UM, i3-390M Intel® Pentium® Processor P6000, P6100, P6200, P6300, U5400, U5600 Intel® Celeron® Processor P4500, P4505, P4600, U3400, U3405, U3600 |
20655 |
0x7 |
|
Broadwell DE A1 |
Intel® Xeon® Processor D Family |
Intel® Xeon® Processor D-1513N, D-1523N, D-1533N, D-1543N, D1553N |
50665 |
0xE00000A |
|
Broadwell DE V1 |
Intel® Xeon® Processor D Family |
Intel® Xeon® Processor D-1520, D-1540 |
50662 |
0x17 |
|
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-1541, D-1548 Intel® Pentium® Processor D1507, D1508, D1509, D1517, D1519 |
50663 |
0x7000013 |
|
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 |
50664 |
0xF000012 |
|
Broadwell E |
Intel® Core™ X - series Processors |
Intel® Core™ Processor Extreme Edition i7-6950K Intel® Core™ Processor i7-6800K, i7-6850, i7-6900K |
406F1 |
0xB00002C |
|
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 |
40671 |
0x1E |
|
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 |
406F1 |
0xB00002C |
|
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 |
406F1 |
0xB00002C |
|
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 |
306D4 |
0x2B |
|
Broadwell Xeon E3 |
Intel® Xeon® Processor E3 v4 Family |
Intel® Xeon® Processor v4 E3-1258L, E3-1265L, E3-1278L, E3-1285, E3-1285 |
40671 |
0x1E |
|
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 |
306D4 |
0x2B |
|
Broxton |
Intel® Atom® Processor T Series |
Intel® Atom® Processor T5500, T5700 |
506C2 |
0x14 |
|
Clarkdale |
Legacy Intel® Core™ Processors Legacy Intel® Pentium® Processor |
Intel® Core™ Processor i5-650, 660, 661, 670 Intel® Core™ Processor i3-530, 540, 550, 560 Intel® Pentium® Processor G6950 |
20652 |
0x11 |
|
Clarkdale |
Legacy Intel® Core™ Processors |
Intel® Core™ Processor i5-650, 655K, 660, 661, 670, 680 Intel® Core™ Processor i3-530, 540 Intel® Pentium® Processor G6950, G6951, G6960 |
20655 |
0x7 |
|
Clarkdale Xeon |
Legacy Intel® Xeon® Processors |
Intel® Xeon® Processor L3406 |
20652 |
0x11 |
|
Denverton |
Intel® Atom® Processor C Series |
Intel® Atom® Processor C3308, C3338, C3508, C3538, C3558, C3708, C3750, C3758, C3808, C3830, C3850, C3858, C3950, C3955, C3958 |
506F1 |
0x24 |
|
Gladden |
Legacy Intel® Core™ Processors |
Intel® Core™ Processor i3-2115C, i3-3115C Intel® Pentium® Processor B915C, B925C Intel® Celeron® Processor 725C Intel® Xeon® Processor E3-1105C, E3-1125C, E3-1105C v2, E3-1125C v2 |
306A9 |
0x20 |
|
Haswell Desktop |
4th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor i7-4765T, i7-4770, i7-4770K, i7-4770S, i7-4770T, i7-4771 Intel® Core™ Processor i5-4430, i5-4430S, i5-4440, i5-4440S, i5-4570, i5-4570S, i5-4570T, i5-4670, i5-4670K, i5-4670S, i5-4670T Intel® Core™ Processor i3-4130, i3-4130T, i3-4330, i3-4330T, i3-4340 Intel® Pentium® Processor G3220, G3220T, G3420, G3430 |
306C3 |
0x25 |
|
Haswell H |
4th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor i7-4700EC, i7-4700HQ, i7-4702EC, i7-4702HQ, i7-4710HQ, i7-4712HQ, i7-4720HQ, i7-4722HQ, i7-4750HQ, i7-4760HQ, i7-4770HQ, i7-4850HQ, i7-4870HQ, i7-4950HQ, i7-4960HQ, i7-4980HQ Intel® Core™ Processor i5-4210H, i5-4402EC |
40661 |
0x1A |
|
Haswell M |
4th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor Extreme Edition i7-4930MX Intel® Core™ Processor i7-4700EQ, i7-4700MQ, i7-4702MQ, i7-4710MQ, i7-4712MQ, i7-4800MQ, i7-4900MQ Intel® Core™ Processor i5-4210M, i5-4400E, i5-4422E Intel® Core™ Processor i3-4100M, i3-4110M Intel® Pentium® 3560M Intel® Celeron® 2970 |
306C3 |
0x25 |
|
Haswell R |
4th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor i7-4770R Intel® Core™ Processor i5-4570R, i5-4670R |
40661 |
0x1A |
|
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 |
306F4 |
0x12 |
|
Haswell U |
4th Generation Intel® Core™ 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 |
40651 |
0x24 |
|
Haswell Xeon E3 |
Intel® Xeon® Processor E3 v3 Family |
Intel® Xeon® Processor v3 E3-1220, E3-1225, E3-1230L, E3-1230, E3-1240, E3-1245, E3-1270, E3-1275L, E3-1275, E3-1280, E3-1285L, E3-1285L, E3-1285 |
306C3 |
0x25 |
|
Haswell Y |
4th Generation Intel® Core™ 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 |
40651 |
0x24 |
|
Ivy Bridge |
3rd Generation Intel® Core™ 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 |
306A9 |
0x20 |
|
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 |
306E7 |
0x714 |
|
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 |
306A9 |
0x20 |
|
Lynnfield |
Legacy Intel® Core™ Processors |
Intel® Core™ Processor i7-860, 860S, 870, 870S, 875K, 880 Intel® Core™ Processor i5-750, 750S, 760 |
106E5 |
0x0A |
|
Lynnfield Xeon |
Legacy Intel® Xeon® Processors |
Intel® Xeon® Processor L3426 Intel® Xeon® Processor X3430, X3440, X3450, X3460, X3470, X3480 |
106E5 |
0x0A |
|
Nehalem EP, Nehalem WS |
Legacy Intel® Xeon® Processors |
Intel® Xeon® Processor E5502, E5503, E5504, E5506, E5507, E5520, E5530, E5540 Intel® Xeon® Processor L5506, L5508, L5518, L5520, L5530 Intel® Xeon® Processor W5580, W5590 Intel® Xeon® Processor X5550, X5560, X5570 |
106A5 |
0x1D |
|
Nehalem EX |
Legacy Intel® Xeon® Processors |
Intel® Xeon® Processor E6510, E6540, E7520, E7530, E7540, L7545, L7555, X6550, X7542, X7550, X7560 |
206E6 |
0x0D |
|
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 |
206A7 |
0x2E |
|
Sandy Bridge E |
Intel® Core™ X-series Processors |
Intel® Core™ Processor Extreme Edition i7-3960X, i7-3970X Intel® Core™ Processor i7-3820, 3930K |
206D7 |
0x714 |
|
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 |
206D7 |
0x714 |
|
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 |
206A7 |
0x2E |
|
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 |
50654 |
0x200004D |
|
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 |
50654 |
0x200004D |
|
Skylake Xeon E3 |
Intel® Xeon® Processor E3 v5 Family |
Intel® Xeon® Processor v5 E3-1220, E3-1225, E3-1230, E3-1235L, E3-1240, E3-1240L, E3-1245, E3-1260L, E3-1270, E3-1275, E3-1280, E3-1505M, E3-1515M, E3-1535M, E3-1545M, E3-1558L, E3-1565L, E3-1575M, E3-1578L, E3-1585, E3-1585L |
506E3 |
0xC6 |
|
Westmere EX (EGL, WSM) |
Intel® Xeon® Processor E7 Family |
Intel® Xeon® Processor E7-2803, 2820, 2830, 2850, 2860, 2870, 4807, 4820, 4830, 4850, 4860, 4870, 8830, 8837, 8850, 8860, 8867L, 8870 |
206F2 |
0x3B |
|
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 |
406E3 |
0xC6 |
|
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 |
406E3 |
0xC6 |
|
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 |
406E3 |
0xC6 |
|
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 |
506E3 |
0xC6 |
|
Skylake S |
6th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor i7-6700, i7-6700K, i7-6700T Intel® Core™ Processor i5-6400, i5-6400T, i5-6500, i5-6500T , i5-6600, i5-6600K, i5-6600T Intel® Core™ Processor i3-6100, i3-6100T, i3-6120, i3-6120T, i3-6300, i3-6300T, i3-6320, i3-6320T Intel® Pentium® Processor G4400, G4400T, G4420, G4420T, G4500, G4500T, G4520, G4520T, G4540 Intel® Celeron® Processor G3900, G3900T, G3920, G3920T, G3940 |
506E3 |
0xC6 |
|
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 |
806E9 |
0x8E |
|
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 |
806E9 |
0x8E |
|
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 |
806E9 |
0x8E |
|
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 |
906EA |
0x96 |
|
Coffee Lake S (6+2) |
8th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor i7-8670, i7-8670T, i7-8700, i7-8700K, i7-8700T Intel® Core™ Processor i5-8400, i5-8400T, i5-8420, i5-8420T, i5-8500 , i5-8500T, i5-8550, i5-8600, i5-8600K, i5-8600T, i5-8650, i5-8650K |
906EA |
0x96 |
|
Coffee Lake S (6+2) Xeon E |
Intel® Xeon® Processor E Family |
Intel® Xeon® Processor E-2176M, E-2186M |
906EA |
0x96 |
|
Coffee Lake S (4+2) Xeon E |
Intel® Xeon® Processor E Family |
TBD |
906EA |
0x96 |
|
Coffee Lake S (6+2) x/KBP |
8th Generation Intel® Core™ Processor Family |
TBD |
906EA |
0x96 |
|
Coffee Lake S (4+2) |
8th Generation Intel® Core™ Processor Family |
Intel® Core™ Processor i3-8000, i3-8000T, i3-8020, i3-8100, i3-8100, i3-8100T, 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 |
906EB |
0x8E |
Importante
Esta actualización es una actualización independiente destinada a Windows 10, versión 1709 (Fall Creators Update) y a Windows Server, versión 1709 (Server Core). En esta actualización también se incluyen actualizaciones del microcódigo de Intel que ya se publicaron para estos sistemas operativos en el momento de la versión de distribución a fabricantes (RTM). Ofreceremos actualizaciones adicionales del microcódigo de Intel a través de este artículo para estos sistemas operativos a medida que estén disponibles para Microsoft. Esta mitigación está desactivada por defecto para Spectre variante 4 (CVE-2018-3639: "Speculative Store Bypass (SSB)"). Asegúrese de que la mitigación contra Spectre variante 4 (CVE-2018-3639: "Speculative Store Bypass (SSB)") está habilitada para clientes Windows y Windows Server a través de la configuración del registro que se documenta en los siguientes artículos:
Antes de aplicar esta actualización en el dispositivo, consulte los sitios web del fabricante del dispositivo y de Intel en relación con su recomendación para el microcódigo del dispositivo.
Problemas conocidos
Microsoft no está al tanto de ningún problema con respecto a esta actualización.
Cómo obtener e instalar la actualización
Método 1: Windows Update
Para descargar e instalar esta actualización, ve a Configuración, Actualización y seguridad > Windows Update y selecciona Buscar actualizaciones. Si Windows Update indica que el dispositivo está actualizado, es que ya se dispone de todas las actualizaciones disponibles actualmente.
Método 2: Windows Server Update Service
Esta actualización ya está disponible para la instalación mediante WSUS.
Método 3: Catálogo de Microsoft Update
Para obtener el paquete independiente de esta actualización, vaya al sitio web del Catálogo de Microsoft Update.
Más información
Cómo obtener ayuda y soporte técnico para esta actualización de seguridad
Ayuda para la instalación de actualizaciones: Windows Update: preguntas más frecuentes
Soluciones de seguridad para profesionales de TI: Soporte técnico y solución de problemas de TechNet Security
Ayuda para proteger su equipo basado en Windows frente a virus y malware: Microsoft Secure
Soporte local según el país: Soporte internacional
