Sisyphus repositório
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S:22-alt1.20230808

Group :: Sistema/Kernel e hardware
RPM: firmware-intel-ucode

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10 agosto 2023 L.A. Kostis <lakostis at altlinux.ru> 2:22-alt1.20230808

  • Sync with Debian 3.20230808.1:
     + New upstream microcode datafile 20230808
       + Mitigations for "Downfall" INTEL-SA-00828 (CVE-2022-40982),
       + INTEL-SA-00836 (CVE-2023-23908) and INTEL-SA-00837 (CVE-2022-41804)
       + Updated microcodes:
         sig 0x00050653, pf_mask 0x97, 2023-03-23, rev 0x1000181, size 36864
         sig 0x00050654, pf_mask 0xb7, 2023-03-06, rev 0x2007006, size 44032
         sig 0x00050656, pf_mask 0xbf, 2023-03-17, rev 0x4003604, size 38912
         sig 0x00050657, pf_mask 0xbf, 2023-03-17, rev 0x5003604, size 38912
         sig 0x0005065b, pf_mask 0xbf, 2023-03-21, rev 0x7002703, size 30720
         sig 0x000606a6, pf_mask 0x87, 2023-03-30, rev 0xd0003a5, size 297984
         sig 0x000706e5, pf_mask 0x80, 2023-02-26, rev 0x00bc, size 113664
         sig 0x000806c1, pf_mask 0x80, 2023-02-27, rev 0x00ac, size 111616
         sig 0x000806c2, pf_mask 0xc2, 2023-02-27, rev 0x002c, size 98304
         sig 0x000806d1, pf_mask 0xc2, 2023-02-27, rev 0x0046, size 103424
         sig 0x000806e9, pf_mask 0xc0, 2023-02-22, rev 0x00f4, size 106496
         sig 0x000806e9, pf_mask 0x10, 2023-02-23, rev 0x00f4, size 105472
         sig 0x000806ea, pf_mask 0xc0, 2023-02-23, rev 0x00f4, size 105472
         sig 0x000806eb, pf_mask 0xd0, 2023-02-23, rev 0x00f4, size 106496
         sig 0x000806ec, pf_mask 0x94, 2023-02-26, rev 0x00f8, size 106496
         sig 0x000806f8, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1, size 572416
         sig 0x000806f7, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1
         sig 0x000806f6, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1
         sig 0x000806f5, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1
         sig 0x000806f4, pf_mask 0x87, 2023-05-09, rev 0x2b0004b1
         sig 0x000806f8, pf_mask 0x10, 2023-05-15, rev 0x2c000271, size 605184
         sig 0x000806f6, pf_mask 0x10, 2023-05-15, rev 0x2c000271
         sig 0x000806f5, pf_mask 0x10, 2023-05-15, rev 0x2c000271
         sig 0x000806f4, pf_mask 0x10, 2023-05-15, rev 0x2c000271
         sig 0x00090672, pf_mask 0x07, 2023-04-18, rev 0x002e, size 220160
         sig 0x00090675, pf_mask 0x07, 2023-04-18, rev 0x002e
         sig 0x000b06f2, pf_mask 0x07, 2023-04-18, rev 0x002e
         sig 0x000b06f5, pf_mask 0x07, 2023-04-18, rev 0x002e
         sig 0x000906a3, pf_mask 0x80, 2023-04-18, rev 0x042c, size 219136
         sig 0x000906a4, pf_mask 0x80, 2023-04-18, rev 0x042c
         sig 0x000906e9, pf_mask 0x2a, 2023-02-23, rev 0x00f4, size 108544
         sig 0x000906ea, pf_mask 0x22, 2023-02-23, rev 0x00f4, size 104448
         sig 0x000906eb, pf_mask 0x02, 2023-02-23, rev 0x00f4, size 106496
         sig 0x000906ec, pf_mask 0x22, 2023-02-23, rev 0x00f4, size 105472
         sig 0x000906ed, pf_mask 0x22, 2023-02-27, rev 0x00fa, size 106496
         sig 0x000a0652, pf_mask 0x20, 2023-02-23, rev 0x00f8, size 97280
         sig 0x000a0653, pf_mask 0x22, 2023-02-23, rev 0x00f8, size 97280
         sig 0x000a0655, pf_mask 0x22, 2023-02-23, rev 0x00f8, size 97280
         sig 0x000a0660, pf_mask 0x80, 2023-02-23, rev 0x00f8, size 97280
         sig 0x000a0661, pf_mask 0x80, 2023-02-23, rev 0x00f8, size 96256
         sig 0x000a0671, pf_mask 0x02, 2023-02-26, rev 0x0059, size 104448
         sig 0x000b0671, pf_mask 0x32, 2023-06-06, rev 0x0119, size 210944
         sig 0x000b06a2, pf_mask 0xe0, 2023-06-06, rev 0x4119, size 216064
         sig 0x000b06a3, pf_mask 0xe0, 2023-06-06, rev 0x4119
         sig 0x000b06e0, pf_mask 0x11, 2023-04-12, rev 0x0011, size 136192
     + source: update symlinks to reflect id of the latest release, 20230808

31 julho 2023 L.A. Kostis <lakostis at altlinux.ru> 2:21-alt1.20230512

  • Sync with Debian 3.20230512.1:
     + New upstream microcode datafile 20230512
       + Includes fixes or mitigations for an undisclosed security issue
       + New microcodes:
         sig 0x000906a4, pf_mask 0x40, 2022-10-12, rev 0x0004, size 115712
         sig 0x000b06e0, pf_mask 0x01, 2022-12-19, rev 0x0010, size 134144
       + Updated microcodes:
         sig 0x00050653, pf_mask 0x97, 2022-12-21, rev 0x1000171, size 36864
         sig 0x00050654, pf_mask 0xb7, 2022-12-21, rev 0x2006f05, size 44032
         sig 0x00050656, pf_mask 0xbf, 2022-12-21, rev 0x4003501, size 37888
         sig 0x00050657, pf_mask 0xbf, 2022-12-21, rev 0x5003501, size 37888
         sig 0x0005065b, pf_mask 0xbf, 2022-12-21, rev 0x7002601, size 29696
         sig 0x000606a6, pf_mask 0x87, 2022-12-28, rev 0xd000390, size 296960
         sig 0x000706e5, pf_mask 0x80, 2022-12-25, rev 0x00ba, size 113664
         sig 0x000806a1, pf_mask 0x10, 2023-01-13, rev 0x0033, size 34816
         sig 0x000806c1, pf_mask 0x80, 2022-12-28, rev 0x00aa, size 110592
         sig 0x000806c2, pf_mask 0xc2, 2022-12-28, rev 0x002a, size 97280
         sig 0x000806d1, pf_mask 0xc2, 2022-12-28, rev 0x0044, size 102400
         sig 0x000806e9, pf_mask 0xc0, 2022-12-26, rev 0x00f2, size 105472
         sig 0x000806e9, pf_mask 0x10, 2023-01-02, rev 0x00f2, size 105472
         sig 0x000806ea, pf_mask 0xc0, 2022-12-26, rev 0x00f2, size 105472
         sig 0x000806eb, pf_mask 0xd0, 2022-12-26, rev 0x00f2, size 105472
         sig 0x000806ec, pf_mask 0x94, 2022-12-26, rev 0x00f6, size 105472
         sig 0x000806f8, pf_mask 0x87, 2023-03-13, rev 0x2b000461, size 564224
         sig 0x000806f7, pf_mask 0x87, 2023-03-13, rev 0x2b000461
         sig 0x000806f6, pf_mask 0x87, 2023-03-13, rev 0x2b000461
         sig 0x000806f5, pf_mask 0x87, 2023-03-13, rev 0x2b000461
         sig 0x000806f4, pf_mask 0x87, 2023-03-13, rev 0x2b000461
         sig 0x000806f8, pf_mask 0x10, 2023-02-14, rev 0x2c0001d1, size 595968
         sig 0x000806f6, pf_mask 0x10, 2023-02-14, rev 0x2c0001d1
         sig 0x000806f5, pf_mask 0x10, 2023-02-14, rev 0x2c0001d1
         sig 0x000806f4, pf_mask 0x10, 2023-02-14, rev 0x2c0001d1
         sig 0x000906a3, pf_mask 0x80, 2023-02-14, rev 0x042a, size 218112
         sig 0x000906a4, pf_mask 0x80, 2023-02-14, rev 0x042a
         sig 0x000906e9, pf_mask 0x2a, 2022-12-26, rev 0x00f2, size 108544
         sig 0x000906ea, pf_mask 0x22, 2023-01-12, rev 0x00f2, size 104448
         sig 0x000906eb, pf_mask 0x02, 2022-12-26, rev 0x00f2, size 105472
         sig 0x000906ec, pf_mask 0x22, 2023-01-12, rev 0x00f2, size 104448
         sig 0x000906ed, pf_mask 0x22, 2023-02-05, rev 0x00f8, size 104448
         sig 0x000a0652, pf_mask 0x20, 2022-12-27, rev 0x00f6, size 96256
         sig 0x000a0653, pf_mask 0x22, 2023-01-01, rev 0x00f6, size 97280
         sig 0x000a0655, pf_mask 0x22, 2022-12-26, rev 0x00f6, size 96256
         sig 0x000a0660, pf_mask 0x80, 2022-12-26, rev 0x00f6, size 97280
         sig 0x000a0661, pf_mask 0x80, 2022-12-26, rev 0x00f6, size 96256
         sig 0x000a0671, pf_mask 0x02, 2022-12-25, rev 0x0058, size 103424
         sig 0x000b0671, pf_mask 0x32, 2023-02-06, rev 0x0113, size 207872
         sig 0x000b06a2, pf_mask 0xc0, 2023-02-22, rev 0x4112, size 212992
         sig 0x000b06a3, pf_mask 0xc0, 2023-02-22, rev 0x4112
     + source: update symlinks to reflect id of the latest release, 20230512

17 fevereiro 2023 L.A. Kostis <lakostis at altlinux.ru> 2:20-alt1.20230214

  • Updated to upstream microcode datafile 20230214:
     + Security updates for INTEL-SA-00767 INTEL-SA-00738 INTEL-SA-00700
     + Added new microcode for Xeon Scalable Gen4, Xeon Max and Core Gen13
       processors.
     + Updated firmware for Xeon Scalable Gen1/Gen2/Gen3, Xeon D-17xx/D-27xx
       Core Gen10 Mobile/Gen11/Gen12/Gen13/w/Hybrid Technology, Pentium
       and Celeron processors.
     + New Microcodes:
       sig 0x000806f8, pf_mask 0x87, 2022-12-27, rev 0x2b000181, size 561152
       sig 0x000806f7, pf_mask 0x87, 2022-12-27, rev 0x2b000181
       sig 0x000806f6, pf_mask 0x87, 2022-12-27, rev 0x2b000181
       sig 0x000806f5, pf_mask 0x87, 2022-12-27, rev 0x2b000181
       sig 0x000806f4, pf_mask 0x87, 2022-12-27, rev 0x2b000181
       sig 0x000806f8, pf_mask 0x10, 2022-12-19, rev 0x2c000170, size 600064
       sig 0x000806f6, pf_mask 0x10, 2022-12-19, rev 0x2c000170
       sig 0x000806f5, pf_mask 0x10, 2022-12-19, rev 0x2c000170
       sig 0x000806f4, pf_mask 0x10, 2022-12-19, rev 0x2c000170
       sig 0x000b06a2, pf_mask 0xc0, 2022-12-08, rev 0x410e, size 212992
       sig 0x000b06a3, pf_mask 0xc0, 2022-12-08, rev 0x410e
     + Updated Microcodes:
       sig 0x00050653, pf_mask 0x97, 2022-08-30, rev 0x1000161, size 36864
       sig 0x00050656, pf_mask 0xbf, 2022-08-26, rev 0x4003303, size 37888
       sig 0x00050657, pf_mask 0xbf, 2022-08-26, rev 0x5003303, size 37888
       sig 0x0005065b, pf_mask 0xbf, 2022-08-26, rev 0x7002503, size 29696
       sig 0x000606a6, pf_mask 0x87, 2022-10-09, rev 0xd000389, size 296960
       sig 0x000606c1, pf_mask 0x10, 2022-09-23, rev 0x1000211, size 289792
       sig 0x000706a1, pf_mask 0x01, 2022-09-16, rev 0x003e, size 75776
       sig 0x000706a8, pf_mask 0x01, 2022-09-20, rev 0x0022, size 76800
       sig 0x000706e5, pf_mask 0x80, 2022-08-31, rev 0x00b8, size 113664
       sig 0x000806a1, pf_mask 0x10, 2022-09-07, rev 0x0032, size 34816
       sig 0x00090672, pf_mask 0x07, 2023-01-04, rev 0x002c, size 219136
       sig 0x00090675, pf_mask 0x07, 2023-01-04, rev 0x002c
       sig 0x000b06f2, pf_mask 0x07, 2023-01-04, rev 0x002c
       sig 0x000b06f5, pf_mask 0x07, 2023-01-04, rev 0x002c
       sig 0x000906a3, pf_mask 0x80, 2023-01-11, rev 0x0429, size 218112
       sig 0x000906a4, pf_mask 0x80, 2023-01-11, rev 0x0429
       sig 0x000906c0, pf_mask 0x01, 2022-09-02, rev 0x24000024, size 20480
       sig 0x000a0671, pf_mask 0x02, 2022-08-31, rev 0x0057, size 103424
       sig 0x000b0671, pf_mask 0x32, 2022-12-19, rev 0x0112, size 207872

1 dezembro 2022 L.A. Kostis <lakostis at altlinux.ru> 2:19-alt1.20221108

  • Updated to upstream microcode datafile 20221108:
     + Fixes several errata (functional issues) on Xeon D-2700, 8th, 9th, 10th,
       11th and 12th generations Core processors.
     + Added new microcode for Xeon D-17xx, D-27xx and Core Gen13 processors.
     + New Microcodes:
       sig 0x000606c1, pf_mask 0x10, 2022-08-07, rev 0x1000201, size 286720
       sig 0x000b0671, pf_mask 0x32, 2022-09-07, rev 0x010e, size 204800
     + Updated Microcodes:
       sig 0x00050653, pf_mask 0x97, 2022-03-14, rev 0x100015e, size 34816
       sig 0x00050654, pf_mask 0xb7, 2022-03-08, rev 0x2006e05, size 44032
       sig 0x000606a6, pf_mask 0x87, 2022-04-07, rev 0xd000375, size 293888
       sig 0x000706a1, pf_mask 0x01, 2022-03-23, rev 0x003c, size 75776
       sig 0x000706a8, pf_mask 0x01, 2022-03-23, rev 0x0020, size 75776
       sig 0x000706e5, pf_mask 0x80, 2022-08-02, rev 0x00b6, size 113664
       sig 0x000806a1, pf_mask 0x10, 2022-03-26, rev 0x0031, size 34816
       sig 0x000806c1, pf_mask 0x80, 2022-06-28, rev 0x00a6, size 110592
       sig 0x000806c2, pf_mask 0xc2, 2022-03-19, rev 0x0028, size 97280
       sig 0x000806d1, pf_mask 0xc2, 2022-06-28, rev 0x0042, size 102400
       sig 0x000806ec, pf_mask 0x94, 2022-07-31, rev 0x00f4, size 105472
       sig 0x00090661, pf_mask 0x01, 2022-07-15, rev 0x0017, size 20480
       sig 0x00090672, pf_mask 0x07, 2022-09-19, rev 0x0026, size 218112
       sig 0x00090675, pf_mask 0x07, 2022-09-19, rev 0x0026, size 218112
       sig 0x000b06f2, pf_mask 0x07, 2022-09-19, rev 0x0026, size 218112
       sig 0x000b06f5, pf_mask 0x07, 2022-09-19, rev 0x0026, size 218112
       sig 0x000906a3, pf_mask 0x80, 2022-09-19, rev 0x0424, size 217088
       sig 0x000906a4, pf_mask 0x80, 2022-09-19, rev 0x0424, size 217088
       sig 0x000906ed, pf_mask 0x22, 2022-07-31, rev 0x00f4, size 104448
       sig 0x000a0652, pf_mask 0x20, 2022-07-31, rev 0x00f4, size 96256
       sig 0x000a0653, pf_mask 0x22, 2022-07-31, rev 0x00f4, size 97280
       sig 0x000a0655, pf_mask 0x22, 2022-07-31, rev 0x00f4, size 96256
       sig 0x000a0660, pf_mask 0x80, 2022-07-31, rev 0x00f4, size 97280
       sig 0x000a0661, pf_mask 0x80, 2022-07-31, rev 0x00f4, size 96256
       sig 0x000a0671, pf_mask 0x02, 2022-08-02, rev 0x0056, size 103424

16 maio 2022 L.A. Kostis <lakostis at altlinux.ru> 2:18-alt1.20220510

  • Sync with Debian 3.20220510.1:
     + New upstream microcode datafile 20220510
       + Fixes INTEL-SA-000617, CVE-2022-21151:
         Processor optimization removal or modification of security-critical
         code may allow an authenticated user to potentially enable information
         disclosure via local access (closes: #1010947)
       + Fixes several errata (functional issues) on Xeon Scalable, Atom C3000,
         Atom E3900
       + New Microcodes:
         sig 0x00090672, pf_mask 0x03, 2022-03-03, rev 0x001f, size 212992
         sig 0x00090675, pf_mask 0x03, 2022-03-03, rev 0x001f, size 212992
         sig 0x000906a3, pf_mask 0x80, 2022-03-24, rev 0x041c, size 212992
         sig 0x000906a4, pf_mask 0x80, 2022-03-24, rev 0x041c, size 212992
         sig 0x000b06f2, pf_mask 0x03, 2022-03-03, rev 0x001f, size 212992
         sig 0x000b06f5, pf_mask 0x03, 2022-03-03, rev 0x001f, size 212992
       + Updated Microcodes:
         sig 0x00030679, pf_mask 0x0f, 2019-07-10, rev 0x090d, size 52224
         sig 0x000406e3, pf_mask 0xc0, 2021-11-12, rev 0x00f0, size 106496
         sig 0x00050653, pf_mask 0x97, 2021-11-13, rev 0x100015d, size 34816
         sig 0x00050654, pf_mask 0xb7, 2021-11-13, rev 0x2006d05, size 43008
         sig 0x00050656, pf_mask 0xbf, 2021-12-10, rev 0x4003302, size 37888
         sig 0x00050657, pf_mask 0xbf, 2021-12-10, rev 0x5003302, size 37888
         sig 0x0005065b, pf_mask 0xbf, 2021-11-19, rev 0x7002501, size 29696
         sig 0x000506c9, pf_mask 0x03, 2021-11-16, rev 0x0048, size 17408
         sig 0x000506e3, pf_mask 0x36, 2021-11-12, rev 0x00f0, size 109568
         sig 0x000506f1, pf_mask 0x01, 2021-12-02, rev 0x0038, size 11264
         sig 0x000606a6, pf_mask 0x87, 2022-03-30, rev 0xd000363, size 294912
         sig 0x000706a1, pf_mask 0x01, 2021-11-22, rev 0x003a, size 75776
         sig 0x000706a8, pf_mask 0x01, 2021-11-22, rev 0x001e, size 75776
         sig 0x000706e5, pf_mask 0x80, 2022-03-09, rev 0x00b0, size 112640
         sig 0x000806a1, pf_mask 0x10, 2022-03-26, rev 0x0031, size 34816
         sig 0x000806c1, pf_mask 0x80, 2022-02-01, rev 0x00a4, size 109568
         sig 0x000806c2, pf_mask 0xc2, 2021-12-07, rev 0x0026, size 97280
         sig 0x000806d1, pf_mask 0xc2, 2021-12-07, rev 0x003e, size 102400
         sig 0x000806e9, pf_mask 0x10, 2021-11-12, rev 0x00f0, size 105472
         sig 0x000806e9, pf_mask 0xc0, 2021-11-12, rev 0x00f0, size 105472
         sig 0x000806ea, pf_mask 0xc0, 2021-11-12, rev 0x00f0, size 105472
         sig 0x000806eb, pf_mask 0xd0, 2021-11-15, rev 0x00f0, size 105472
         sig 0x000806ec, pf_mask 0x94, 2021-11-17, rev 0x00f0, size 105472
         sig 0x00090661, pf_mask 0x01, 2022-02-03, rev 0x0016, size 20480
         sig 0x000906c0, pf_mask 0x01, 2022-02-19, rev 0x24000023, size 20480
         sig 0x000906e9, pf_mask 0x2a, 2021-11-12, rev 0x00f0, size 108544
         sig 0x000906ea, pf_mask 0x22, 2021-11-15, rev 0x00f0, size 104448
         sig 0x000906eb, pf_mask 0x02, 2021-11-12, rev 0x00f0, size 105472
         sig 0x000906ec, pf_mask 0x22, 2021-11-15, rev 0x00f0, size 104448
         sig 0x000906ed, pf_mask 0x22, 2021-11-16, rev 0x00f0, size 104448
         sig 0x000a0652, pf_mask 0x20, 2021-11-16, rev 0x00f0, size 96256
         sig 0x000a0653, pf_mask 0x22, 2021-11-15, rev 0x00f0, size 97280
         sig 0x000a0655, pf_mask 0x22, 2021-11-16, rev 0x00f0, size 96256
         sig 0x000a0660, pf_mask 0x80, 2021-11-15, rev 0x00f0, size 96256
         sig 0x000a0661, pf_mask 0x80, 2021-11-16, rev 0x00f0, size 96256
         sig 0x000a0671, pf_mask 0x02, 2022-03-09, rev 0x0053, size 103424

21 março 2022 L.A. Kostis <lakostis at altlinux.ru> 2:17-alt1.20220207

  • Sync with Debian 3.20220207:
       + new upstream datafile 20220207
         + Mitigates (*only* when loaded from UEFI firmware through the FIT)
           CVE-2021-0146, INTEL-SA-00528: VT-d privilege escalation through
           debug port, on Pentium, Celeron and Atom processors with signatures
           0x506c9, 0x506ca, 0x506f1, 0x706a1, 0x706a8
           https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/57#issuecomment-1036363145
         + Mitigates CVE-2021-0127, INTEL-SA-00532: an unexpected code breakpoint
           may cause a system hang, on many processors.
         + Mitigates CVE-2021-0145, INTEL-SA-00561: information disclosure due
           to improper sanitization of shared resources (fast-store forward
           predictor), on many processors.
         + Mitigates CVE-2021-33120, INTEL-SA-00589: out-of-bounds read on some
           Atom Processors may allow information disclosure or denial of service
           via network access.
         + Fixes critical errata (functional issues) on many processors
         + Adds a MSR switch to enable RAPL filtering (default off, once enabled
           it can only be disabled by poweroff or reboot).  Useful to protect
           SGX and other threads from side-channel info leak.  Improves the
           mitigation for CVE-2020-8694, CVE-2020-8695, INTEL-SA-00389 on many
           processors.
         + Disables TSX in more processor models.
         + Fixes issue with WBINDV on multi-socket (server) systems which could
           cause resets and unpredictable system behavior.
         + Adds a MSR switch to 10th and 11th-gen (Ice Lake, Tiger Lake, Rocket
           Lake) processors, to control a fix for (hopefully rare) unpredictable
           processor behavior when HyperThreading is enabled.  This MSR switch
           is enabled by default on *server* processors.  On other processors,
           it needs to be explicitly enabled by an updated UEFI/BIOS (with added
           configuration logic).  An updated operating system kernel might also
           be able to enable it.  When enabled, this fix can impact performance.
         * Updated Microcodes:
           sig 0x000306f2, pf_mask 0x6f, 2021-08-11, rev 0x0049, size 38912
           sig 0x000306f4, pf_mask 0x80, 2021-05-24, rev 0x001a, size 23552
           sig 0x000406e3, pf_mask 0xc0, 2021-04-28, rev 0x00ec, size 105472
           sig 0x00050653, pf_mask 0x97, 2021-05-26, rev 0x100015c, size 34816
           sig 0x00050654, pf_mask 0xb7, 2021-06-16, rev 0x2006c0a, size 43008
           sig 0x00050656, pf_mask 0xbf, 2021-08-13, rev 0x400320a, size 35840
           sig 0x00050657, pf_mask 0xbf, 2021-08-13, rev 0x500320a, size 36864
           sig 0x0005065b, pf_mask 0xbf, 2021-06-04, rev 0x7002402, size 28672
           sig 0x00050663, pf_mask 0x10, 2021-06-12, rev 0x700001c, size 28672
           sig 0x00050664, pf_mask 0x10, 2021-06-12, rev 0xf00001a, size 27648
           sig 0x00050665, pf_mask 0x10, 2021-09-18, rev 0xe000014, size 23552
           sig 0x000506c9, pf_mask 0x03, 2021-05-10, rev 0x0046, size 17408
           sig 0x000506ca, pf_mask 0x03, 2021-05-10, rev 0x0024, size 16384
           sig 0x000506e3, pf_mask 0x36, 2021-04-29, rev 0x00ec, size 108544
           sig 0x000506f1, pf_mask 0x01, 2021-05-10, rev 0x0036, size 11264
           sig 0x000606a6, pf_mask 0x87, 2021-12-03, rev 0xd000331, size 291840
           sig 0x000706a1, pf_mask 0x01, 2021-05-10, rev 0x0038, size 74752
           sig 0x000706a8, pf_mask 0x01, 2021-05-10, rev 0x001c, size 75776
           sig 0x000706e5, pf_mask 0x80, 2021-05-26, rev 0x00a8, size 110592
           sig 0x000806a1, pf_mask 0x10, 2021-09-02, rev 0x002d, size 34816
           sig 0x000806c1, pf_mask 0x80, 2021-08-06, rev 0x009a, size 109568
           sig 0x000806c2, pf_mask 0xc2, 2021-07-16, rev 0x0022, size 96256
           sig 0x000806d1, pf_mask 0xc2, 2021-07-16, rev 0x003c, size 101376
           sig 0x000806e9, pf_mask 0x10, 2021-04-28, rev 0x00ec, size 104448
           sig 0x000806e9, pf_mask 0xc0, 2021-04-28, rev 0x00ec, size 104448
           sig 0x000806ea, pf_mask 0xc0, 2021-04-28, rev 0x00ec, size 103424
           sig 0x000806eb, pf_mask 0xd0, 2021-04-28, rev 0x00ec, size 104448
           sig 0x000806ec, pf_mask 0x94, 2021-04-28, rev 0x00ec, size 104448
           sig 0x00090661, pf_mask 0x01, 2021-09-21, rev 0x0015, size 20480
           sig 0x000906c0, pf_mask 0x01, 2021-08-09, rev 0x2400001f, size 20480
           sig 0x000906e9, pf_mask 0x2a, 2021-04-29, rev 0x00ec, size 106496
           sig 0x000906ea, pf_mask 0x22, 2021-04-28, rev 0x00ec, size 102400
           sig 0x000906eb, pf_mask 0x02, 2021-04-28, rev 0x00ec, size 104448
           sig 0x000906ec, pf_mask 0x22, 2021-04-28, rev 0x00ec, size 103424
           sig 0x000906ed, pf_mask 0x22, 2021-04-28, rev 0x00ec, size 103424
           sig 0x000a0652, pf_mask 0x20, 2021-04-28, rev 0x00ec, size 93184
           sig 0x000a0653, pf_mask 0x22, 2021-04-28, rev 0x00ec, size 94208
           sig 0x000a0655, pf_mask 0x22, 2021-04-28, rev 0x00ee, size 94208
           sig 0x000a0660, pf_mask 0x80, 2021-04-28, rev 0x00ea, size 94208
           sig 0x000a0661, pf_mask 0x80, 2021-04-29, rev 0x00ec, size 93184
           sig 0x000a0671, pf_mask 0x02, 2021-08-29, rev 0x0050, size 102400
         + Removed Microcodes:
           sig 0x00080664, pf_mask 0x01, 2021-02-17, rev 0xb00000f, size 130048
           sig 0x00080665, pf_mask 0x01, 2021-02-17, rev 0xb00000f, size 130048

14 junho 2021 L.A. Kostis <lakostis at altlinux.ru> 2:16-alt1.20210608

  • Sync with Debian 3.20210608.1:
     + New upstream microcode datafile 20210608:
       + Implements mitigations for CVE-2020-24511 CVE-2020-24512
         (INTEL-SA-00464), information leakage through shared resources,
         and timing discrepancy sidechannels
       + Implements mitigations for CVE-2020-24513 (INTEL-SA-00465),
         Domain-bypass transient execution vulnerability in some Intel Atom
         Processors, affects Intel SGX.
       + Implements mitigations for CVE-2021-24489 (INTEL-SA-00442), Intel
         VT-d privilege escalation
       + Fixes critical errata on several processors
       + New Microcodes:
         sig 0x00050655, pf_mask 0xb7, 2018-11-16, rev 0x3000010, size 47104
         sig 0x000606a5, pf_mask 0x87, 2021-03-08, rev 0xc0002f0, size 283648
         sig 0x000606a6, pf_mask 0x87, 2021-04-25, rev 0xd0002a0, size 283648
         sig 0x00080664, pf_mask 0x01, 2021-02-17, rev 0xb00000f, size 130048
         sig 0x00080665, pf_mask 0x01, 2021-02-17, rev 0xb00000f, size 130048
         sig 0x000806c1, pf_mask 0x80, 2021-03-31, rev 0x0088, size 109568
         sig 0x000806c2, pf_mask 0xc2, 2021-04-07, rev 0x0016, size 94208
         sig 0x000806d1, pf_mask 0xc2, 2021-04-23, rev 0x002c, size 99328
         sig 0x00090661, pf_mask 0x01, 2021-02-04, rev 0x0011, size 19456
         sig 0x000906c0, pf_mask 0x01, 2021-03-23, rev 0x001d, size 19456
         sig 0x000a0671, pf_mask 0x02, 2021-04-11, rev 0x0040, size 100352
       + Updated Microcodes:
         sig 0x000306f2, pf_mask 0x6f, 2021-01-27, rev 0x0046, size 34816
         sig 0x000306f4, pf_mask 0x80, 2021-02-05, rev 0x0019, size 19456
         sig 0x000406e3, pf_mask 0xc0, 2021-01-25, rev 0x00ea, size 105472
         sig 0x000406f1, pf_mask 0xef, 2021-02-06, rev 0xb00003e, size 31744
         sig 0x00050653, pf_mask 0x97, 2021-03-08, rev 0x100015b, size 34816
         sig 0x00050654, pf_mask 0xb7, 2021-03-08, rev 0x2006b06, size 36864
         sig 0x00050656, pf_mask 0xbf, 2021-03-08, rev 0x4003102, size 30720
         sig 0x00050657, pf_mask 0xbf, 2021-03-08, rev 0x5003102, size 30720
         sig 0x0005065b, pf_mask 0xbf, 2021-04-23, rev 0x7002302, size 27648
         sig 0x00050663, pf_mask 0x10, 2021-02-04, rev 0x700001b, size 24576
         sig 0x00050664, pf_mask 0x10, 2021-02-04, rev 0xf000019, size 24576
         sig 0x00050665, pf_mask 0x10, 2021-02-04, rev 0xe000012, size 19456
         sig 0x000506c9, pf_mask 0x03, 2020-10-23, rev 0x0044, size 17408
         sig 0x000506ca, pf_mask 0x03, 2020-10-23, rev 0x0020, size 15360
         sig 0x000506e3, pf_mask 0x36, 2021-01-25, rev 0x00ea, size 105472
         sig 0x000506f1, pf_mask 0x01, 2020-10-23, rev 0x0034, size 11264
         sig 0x000706a1, pf_mask 0x01, 2020-10-23, rev 0x0036, size 74752
         sig 0x000706a8, pf_mask 0x01, 2020-10-23, rev 0x001a, size 75776
         sig 0x000706e5, pf_mask 0x80, 2020-11-01, rev 0x00a6, size 110592
         sig 0x000806a1, pf_mask 0x10, 2020-11-06, rev 0x002a, size 32768
         sig 0x000806e9, pf_mask 0x10, 2021-01-05, rev 0x00ea, size 104448
         sig 0x000806e9, pf_mask 0xc0, 2021-01-05, rev 0x00ea, size 104448
         sig 0x000806ea, pf_mask 0xc0, 2021-01-06, rev 0x00ea, size 103424
         sig 0x000806eb, pf_mask 0xd0, 2021-01-05, rev 0x00ea, size 104448
         sig 0x000806ec, pf_mask 0x94, 2021-01-05, rev 0x00ea, size 104448
         sig 0x000906e9, pf_mask 0x2a, 2021-01-05, rev 0x00ea, size 104448
         sig 0x000906ea, pf_mask 0x22, 2021-01-05, rev 0x00ea, size 102400
         sig 0x000906eb, pf_mask 0x02, 2021-01-05, rev 0x00ea, size 104448
         sig 0x000906ec, pf_mask 0x22, 2021-01-05, rev 0x00ea, size 103424
         sig 0x000906ed, pf_mask 0x22, 2021-01-05, rev 0x00ea, size 103424
         sig 0x000a0652, pf_mask 0x20, 2021-02-07, rev 0x00ea, size 93184
         sig 0x000a0653, pf_mask 0x22, 2021-03-08, rev 0x00ea, size 94208
         sig 0x000a0655, pf_mask 0x22, 2021-03-08, rev 0x00ec, size 94208
         sig 0x000a0660, pf_mask 0x80, 2020-12-08, rev 0x00e8, size 94208
         sig 0x000a0661, pf_mask 0x80, 2021-02-07, rev 0x00ea, size 93184

3 junho 2021 L.A. Kostis <lakostis at altlinux.ru> 2:15-alt1.20210216

  • Sync with Debian 3.20210216.1:
     + New upstream microcode datafile 20210216
       + Mitigates an issue on Skylake Server (H0/M0/U0), Xeon-D 21xx,
         and Cascade Lake Server (B0/B1) when using an active JTAG
         agent like In Target Probe (ITP), Direct Connect Interface
         (DCI) or a Baseboard Management Controller (BMC) to take the
         CPU JTAG/TAP out of reset and then returning it to reset.
       + This issue is related to the INTEL-SA-00381 mitigation.
       + Updated Microcodes:
         sig 0x00050654, pf_mask 0xb7, 2020-12-31, rev 0x2006a0a, size 36864
         sig 0x00050656, pf_mask 0xbf, 2020-12-31, rev 0x4003006, size 53248
         sig 0x00050657, pf_mask 0xbf, 2020-12-31, rev 0x5003006, size 53248

17 novembro 2020 L.A. Kostis <lakostis at altlinux.ru> 2:14-alt1.20201110

  • Sync with Debian 3.20201110.1:
     + New upstream microcode datafile 20201110:
       + Implements mitigation for CVE-2020-8696 and CVE-2020-8698,
         aka INTEL-SA-00381: AVX register information leakage;
         Fast-Forward store predictor information leakage
       + Implements mitigation for CVE-2020-8695, Intel SGX information
         disclosure via RAPL, aka INTEL-SA-00389
       + Fixes critical errata on several processor models
       + Reintroduces SRBDS mitigations(CVE-2020-0543, INTEL-SA-00320)
         for Skylake-U/Y, Skylake Xeon E3
       + New Microcodes:
         sig 0x0005065b, pf_mask 0xbf, 2020-08-20, rev 0x700001e, size 27648
         sig 0x000806a1, pf_mask 0x10, 2020-06-26, rev 0x0028, size 32768
         sig 0x000806c1, pf_mask 0x80, 2020-10-02, rev 0x0068, size 107520
         sig 0x000a0652, pf_mask 0x20, 2020-07-08, rev 0x00e0, size 93184
         sig 0x000a0653, pf_mask 0x22, 2020-07-08, rev 0x00e0, size 94208
         sig 0x000a0655, pf_mask 0x22, 2020-07-08, rev 0x00e0, size 93184
         sig 0x000a0661, pf_mask 0x80, 2020-07-02, rev 0x00e0, size 93184
       + Updated Microcodes:
         sig 0x000306f2, pf_mask 0x6f, 2020-05-27, rev 0x0044, size 34816
         sig 0x000406e3, pf_mask 0xc0, 2020-07-14, rev 0x00e2, size 105472
         sig 0x00050653, pf_mask 0x97, 2020-06-18, rev 0x1000159, size 33792
         sig 0x00050654, pf_mask 0xb7, 2020-06-16, rev 0x2006a08, size 35840
         sig 0x00050656, pf_mask 0xbf, 2020-06-18, rev 0x4003003, size 52224
         sig 0x00050657, pf_mask 0xbf, 2020-06-18, rev 0x5003003, size 52224
         sig 0x000506c9, pf_mask 0x03, 2020-02-27, rev 0x0040, size 17408
         sig 0x000506ca, pf_mask 0x03, 2020-02-27, rev 0x001e, size 15360
         sig 0x000506e3, pf_mask 0x36, 2020-07-14, rev 0x00e2, size 105472
         sig 0x000706a8, pf_mask 0x01, 2020-06-09, rev 0x0018, size 75776
         sig 0x000706e5, pf_mask 0x80, 2020-07-30, rev 0x00a0, size 109568
         sig 0x000806e9, pf_mask 0x10, 2020-05-27, rev 0x00de, size 104448
         sig 0x000806e9, pf_mask 0xc0, 2020-05-27, rev 0x00de, size 104448
         sig 0x000806ea, pf_mask 0xc0, 2020-06-17, rev 0x00e0, size 104448
         sig 0x000806eb, pf_mask 0xd0, 2020-06-03, rev 0x00de, size 104448
         sig 0x000806ec, pf_mask 0x94, 2020-05-18, rev 0x00de, size 104448
         sig 0x000906e9, pf_mask 0x2a, 2020-05-26, rev 0x00de, size 104448
         sig 0x000906ea, pf_mask 0x22, 2020-05-25, rev 0x00de, size 103424
         sig 0x000906eb, pf_mask 0x02, 2020-05-25, rev 0x00de, size 104448
         sig 0x000906ec, pf_mask 0x22, 2020-06-03, rev 0x00de, size 103424
         sig 0x000906ed, pf_mask 0x22, 2020-05-24, rev 0x00de, size 103424
         sig 0x000a0660, pf_mask 0x80, 2020-07-08, rev 0x00e0, size 94208
     + 0x806c1: remove the new Tiger Lake update: causes hang on cold/warm boot
       https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/44
       INTEL-SA-00381 AND INTEL-SA-00389 MITIGATIONS ARE THEREFORE NOT INSTALLED
       FOR 0x806c1 TIGER LAKE PROCESSORS by this package update.  Contact your
       system vendor for a firmware update, or wait fo a possible fix in a future
       Intel microcode release.
     + source: update symlinks to reflect id of the latest release, 20201110
     + source: ship new upstream documentation (security.md, releasenote.md)

13 julho 2020 L.A. Kostis <lakostis at altlinux.ru> 2:13-alt1.20200616

  • Sync with Debian 3.20200616.1:
     + New upstream microcode datafile 20200616
       + Downgraded microcodes (to a previously shipped revision):
         sig 0x000406e3, pf_mask 0xc0, 2019-10-03, rev 0x00d6, size 101376
         sig 0x000506e3, pf_mask 0x36, 2019-10-03, rev 0x00d6, size 101376
     + Works around hangs on boot on Skylake-U/Y and Skylake Xeon E3,
     + https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/31
     + This update *removes* the SRBDS mitigations from the above processors
  • REGRESSION FIX: 0x406e3: rollback to rev 0xd6 and document regression
  • Security fixes:
     + Implements mitigation for CVE-2020-0543 Special Register Buffer Data
       Sampling (SRBDS), aka INTEL-SA-00320
     + Implements mitigation for CVE-2020-0548 Vector Register Data Sampling
       (VRDS), INTEL-SA-00329
     + Implements mitigation for CVE-2020-0549 L1D Cache Eviction Sampling
       (L1DCES), INTEL-SA-00329
     + Known to fix the regression introduced in release 2019-11-12 (sig
       0x50564, rev. 0x2000065), which would cause several systems with
       Skylake Xeon, Skylake HEDT processors to hang while rebooting
     + Updated Microcodes:
       sig 0x000306c3, pf_mask 0x32, 2019-11-12, rev 0x0028, size 23552
       sig 0x000306d4, pf_mask 0xc0, 2019-11-12, rev 0x002f, size 19456
       sig 0x00040651, pf_mask 0x72, 2019-11-12, rev 0x0026, size 22528
       sig 0x00040661, pf_mask 0x32, 2019-11-12, rev 0x001c, size 25600
       sig 0x00040671, pf_mask 0x22, 2019-11-12, rev 0x0022, size 14336
       sig 0x000406e3, pf_mask 0xc0, 2020-04-27, rev 0x00dc, size 104448
       sig 0x00050653, pf_mask 0x97, 2020-04-24, rev 0x1000157, size 32768
       sig 0x00050654, pf_mask 0xb7, 2020-04-24, rev 0x2006906, size 34816
       sig 0x00050656, pf_mask 0xbf, 2020-04-23, rev 0x4002f01, size 52224
       sig 0x00050657, pf_mask 0xbf, 2020-04-23, rev 0x5002f01, size 52224
       sig 0x000806e9, pf_mask 0x10, 2020-04-27, rev 0x00d6, size 103424
       sig 0x000806e9, pf_mask 0xc0, 2020-04-27, rev 0x00d6, size 103424
       sig 0x000806ea, pf_mask 0xc0, 2020-04-27, rev 0x00d6, size 103424
       sig 0x000806eb, pf_mask 0xd0, 2020-04-27, rev 0x00d6, size 103424
       sig 0x000806ec, pf_mask 0x94, 2020-04-23, rev 0x00d6, size 103424
       sig 0x000906e9, pf_mask 0x2a, 2020-04-23, rev 0x00d6, size 103424
       sig 0x000906ea, pf_mask 0x22, 2020-04-27, rev 0x00d6, size 102400
       sig 0x000906eb, pf_mask 0x02, 2020-04-23, rev 0x00d6, size 103424
       sig 0x000906ec, pf_mask 0x22, 2020-04-27, rev 0x00d6, size 102400
       sig 0x000906ed, pf_mask 0x22, 2020-04-23, rev 0x00d6, size 103424

20 janeiro 2020 L.A. Kostis <lakostis at altlinux.ru> 2:12-alt1.20191115.2

  • Sync with Debian 3.20191115.2:
     + New upstream microcode datafile 20191115
     + Microcode rollbacks (closes: debian #946515, LP#1854764):
       sig 0x00050654, pf_mask 0xb7, 2019-07-31, rev 0x2000064, size 33792
     + Avoids hangs on warm reboots (cold boots work fine) on HEDT and
       Xeon processors with signature 0x50654.
       https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/21
     + Updated Microcodes:
       sig 0x000406e3, pf_mask 0xc0, 2019-10-03, rev 0x00d6, size 101376
       sig 0x000506e3, pf_mask 0x36, 2019-10-03, rev 0x00d6, size 101376
       sig 0x000806e9, pf_mask 0x10, 2019-10-15, rev 0x00ca, size 100352
       sig 0x000806e9, pf_mask 0xc0, 2019-09-26, rev 0x00ca, size 100352
       sig 0x000806ea, pf_mask 0xc0, 2019-10-03, rev 0x00ca, size 100352
       sig 0x000806eb, pf_mask 0xd0, 2019-10-03, rev 0x00ca, size 100352
       sig 0x000806ec, pf_mask 0x94, 2019-10-03, rev 0x00ca, size 100352
       sig 0x000906e9, pf_mask 0x2a, 2019-10-03, rev 0x00ca, size 100352
       sig 0x000906ea, pf_mask 0x22, 2019-10-03, rev 0x00ca, size 99328
       sig 0x000906eb, pf_mask 0x02, 2019-10-03, rev 0x00ca, size 100352
       sig 0x000906ec, pf_mask 0x22, 2019-10-03, rev 0x00ca, size 99328
       sig 0x000906ed, pf_mask 0x22, 2019-10-03, rev 0x00ca, size 100352
       sig 0x000a0660, pf_mask 0x80, 2019-10-03, rev 0x00ca, size 91136

7 outubro 2019 L.A. Kostis <lakostis at altlinux.ru> 2:11-alt1.20190918

  • Sync with Debian 3.20190918.1:
     + New upstream microcode datafile 20190918
     + SECURITY UPDATE
       *Might* contain mitigations for INTEL-SA-00247 (RAMBleed), given
       the set of processors being updated.
     + Updated Microcodes:
       sig 0x000306d4, pf_mask 0xc0, 2019-06-13, rev 0x002e, size 19456
       sig 0x000306f4, pf_mask 0x80, 2019-06-17, rev 0x0016, size 18432
       sig 0x00040671, pf_mask 0x22, 2019-06-13, rev 0x0021, size 14336
       sig 0x000406f1, pf_mask 0xef, 2019-06-18, rev 0xb000038, size 30720
       sig 0x00050654, pf_mask 0xb7, 2019-07-31, rev 0x2000064, size 33792
       sig 0x00050657, pf_mask 0xbf, 2019-08-12, rev 0x500002b, size 51200
       sig 0x00050662, pf_mask 0x10, 2019-06-17, rev 0x001c, size 32768
       sig 0x00050663, pf_mask 0x10, 2019-06-17, rev 0x7000019, size 24576
       sig 0x00050664, pf_mask 0x10, 2019-06-17, rev 0xf000017, size 24576
       sig 0x00050665, pf_mask 0x10, 2019-06-17, rev 0xe00000f, size 19456

9 setembro 2019 L.A. Kostis <lakostis at altlinux.ru> 2:10-alt1.20190618.1

  • Sync with Debian 3.20190618.1:
     + New upstream microcode datafile 20190618
     + SECURITY UPDATE
       Implements MDS mitigation (RIDL, Fallout, Zombieload), INTEL-SA-00223
       CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091
       for Sandybridge server and Core-X processors
     + Updated Microcodes:
       sig 0x000206d6, pf_mask 0x6d, 2019-05-21, rev 0x061f, size 18432
       sig 0x000206d7, pf_mask 0x6d, 2019-05-21, rev 0x0718, size 19456

20 maio 2019 L.A. Kostis <lakostis at altlinux.ru> 2:9-alt1.20190514

  • Sync with Debian 3.20190514.1:
     + New upstream microcode datafile 20190514
     + SECURITY UPDATE
       Implements MDS mitigation (RIDL, Fallout, Zombieload), INTEL-SA-00223
       CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091
     + New Microcodes:
       sig 0x00030678, pf_mask 0x02, 2019-04-22, rev 0x0838, size 52224
       sig 0x00030678, pf_mask 0x0c, 2019-04-22, rev 0x0838, size 52224
       sig 0x00030679, pf_mask 0x0f, 2019-04-23, rev 0x090c, size 52224
       sig 0x000406c3, pf_mask 0x01, 2019-04-23, rev 0x0368, size 69632
       sig 0x000406c4, pf_mask 0x01, 2019-04-23, rev 0x0411, size 68608
       sig 0x00050657, pf_mask 0xbf, 2019-02-27, rev 0x5000021, size 47104
     + Updated Microcodes:
       sig 0x000206a7, pf_mask 0x12, 2019-02-17, rev 0x002f, size 12288
       sig 0x000306a9, pf_mask 0x12, 2019-02-13, rev 0x0021, size 14336
       sig 0x000306c3, pf_mask 0x32, 2019-02-26, rev 0x0027, size 23552
       sig 0x000306d4, pf_mask 0xc0, 2019-03-07, rev 0x002d, size 19456
       sig 0x000306e4, pf_mask 0xed, 2019-03-14, rev 0x042e, size 16384
       sig 0x000306e7, pf_mask 0xed, 2019-03-14, rev 0x0715, size 17408
       sig 0x000306f2, pf_mask 0x6f, 2019-03-01, rev 0x0043, size 34816
       sig 0x000306f4, pf_mask 0x80, 2019-03-01, rev 0x0014, size 18432
       sig 0x00040651, pf_mask 0x72, 2019-02-26, rev 0x0025, size 21504
       sig 0x00040661, pf_mask 0x32, 2019-02-26, rev 0x001b, size 25600
       sig 0x00040671, pf_mask 0x22, 2019-03-07, rev 0x0020, size 14336
       sig 0x000406e3, pf_mask 0xc0, 2019-04-01, rev 0x00cc, size 100352
       sig 0x000406f1, pf_mask 0xef, 2019-03-02, rev 0xb000036, size 30720
       sig 0x00050654, pf_mask 0xb7, 2019-04-02, rev 0x200005e, size 32768
       sig 0x00050662, pf_mask 0x10, 2019-03-23, rev 0x001a, size 32768
       sig 0x00050663, pf_mask 0x10, 2019-03-23, rev 0x7000017, size 24576
       sig 0x00050664, pf_mask 0x10, 2019-03-23, rev 0xf000015, size 23552
       sig 0x00050665, pf_mask 0x10, 2019-03-23, rev 0xe00000d, size 19456
       sig 0x000506c9, pf_mask 0x03, 2019-01-15, rev 0x0038, size 17408
       sig 0x000506ca, pf_mask 0x03, 2019-03-01, rev 0x0016, size 15360
       sig 0x000506e3, pf_mask 0x36, 2019-04-01, rev 0x00cc, size 100352
       sig 0x000506f1, pf_mask 0x01, 2019-03-21, rev 0x002e, size 11264
       sig 0x000706a1, pf_mask 0x01, 2019-01-02, rev 0x002e, size 73728
       sig 0x000806e9, pf_mask 0x10, 2019-04-01, rev 0x00b4, size 98304
       sig 0x000806e9, pf_mask 0xc0, 2019-04-01, rev 0x00b4, size 99328
       sig 0x000806ea, pf_mask 0xc0, 2019-04-01, rev 0x00b4, size 99328
       sig 0x000806eb, pf_mask 0xd0, 2019-03-30, rev 0x00b8, size 98304
       sig 0x000806ec, pf_mask 0x94, 2019-03-30, rev 0x00b8, size 97280
       sig 0x000906e9, pf_mask 0x2a, 2019-04-01, rev 0x00b4, size 99328
       sig 0x000906ea, pf_mask 0x22, 2019-04-01, rev 0x00b4, size 98304
       sig 0x000906eb, pf_mask 0x02, 2019-04-01, rev 0x00b4, size 99328
       sig 0x000906ec, pf_mask 0x22, 2019-02-14, rev 0x00ae, size 98304
       sig 0x000906ed, pf_mask 0x22, 2019-03-17, rev 0x00b8, size 97280

11 abril 2019 L.A. Kostis <lakostis at altlinux.ru> 2:8-alt1.20190312

  • Sync with Debian 3.20190312.1:
     + Removed Microcodes:
       sig 0x00050653, pf_mask 0x97, 2018-01-29, rev 0x1000140, size 30720
     + New Microcodes:
       sig 0x000806e9, pf_mask 0x10, 2018-10-18, rev 0x009e, size 98304
       sig 0x000806eb, pf_mask 0xd0, 2018-10-25, rev 0x00a4, size 99328
       sig 0x000806ec, pf_mask 0x94, 2019-02-12, rev 0x00b2, size 98304
       sig 0x000906ec, pf_mask 0x22, 2018-09-29, rev 0x00a2, size 98304
       sig 0x000906ed, pf_mask 0x22, 2019-02-04, rev 0x00b0, size 97280
     + Updated Microcodes:
       sig 0x000306f2, pf_mask 0x6f, 2018-11-20, rev 0x0041, size 34816
       sig 0x000306f4, pf_mask 0x80, 2018-11-06, rev 0x0013, size 17408
       sig 0x00050654, pf_mask 0xb7, 2019-01-28, rev 0x200005a, size 33792
       sig 0x00050662, pf_mask 0x10, 2018-12-06, rev 0x0019, size 32768
       sig 0x00050663, pf_mask 0x10, 2018-12-06, rev 0x7000016, size 23552
       sig 0x00050664, pf_mask 0x10, 2018-11-17, rev 0xf000014, size 23552
       sig 0x00050665, pf_mask 0x10, 2018-11-17, rev 0xe00000c, size 19456
       sig 0x000506c9, pf_mask 0x03, 2018-09-14, rev 0x0036, size 17408
       sig 0x000506ca, pf_mask 0x03, 2018-09-20, rev 0x0010, size 15360
       sig 0x000706a1, pf_mask 0x01, 2018-09-21, rev 0x002c, size 73728
       sig 0x000806e9, pf_mask 0xc0, 2018-07-16, rev 0x009a, size 98304
       sig 0x000806ea, pf_mask 0xc0, 2018-10-18, rev 0x009e, size 98304
       sig 0x000906e9, pf_mask 0x2a, 2018-07-16, rev 0x009a, size 98304
       sig 0x000906ea, pf_mask 0x22, 2018-12-12, rev 0x00aa, size 98304
       sig 0x000906eb, pf_mask 0x02, 2018-12-12, rev 0x00aa, size 99328

30 agosto 2018 L.A. Kostis <lakostis at altlinux.ru> 2:7-alt2.20180807.a

  • Update url.

30 agosto 2018 L.A. Kostis <lakostis at altlinux.ru> 2:7-alt1.20180807.a

  • Sync with Debian 3.20180807a1:
     + New Microcodes:
       sig 0x000206c2, pf_mask 0x03, 2018-05-08, rev 0x001f, size 11264
       sig 0x000206e6, pf_mask 0x04, 2018-05-15, rev 0x000d, size 9216
       sig 0x000506c2, pf_mask 0x01, 2018-05-11, rev 0x0014, size 15360
       sig 0x000506ca, pf_mask 0x03, 2018-05-11, rev 0x000c, size 14336
       sig 0x000506f1, pf_mask 0x01, 2018-05-11, rev 0x0024, size 10240
     + Updated Microcodes:
       sig 0x000106a5, pf_mask 0x03, 2018-05-11, rev 0x001d, size 12288
       sig 0x000106e5, pf_mask 0x13, 2018-05-08, rev 0x000a, size 9216
       sig 0x00020652, pf_mask 0x12, 2018-05-08, rev 0x0011, size 9216
       sig 0x00020655, pf_mask 0x92, 2018-04-23, rev 0x0007, size 4096
       sig 0x000206a7, pf_mask 0x12, 2018-04-10, rev 0x002e, size 12288
       sig 0x000206f2, pf_mask 0x05, 2018-05-16, rev 0x003b, size 14336
       sig 0x000306a9, pf_mask 0x12, 2018-04-10, rev 0x0020, size 13312
       sig 0x000306c3, pf_mask 0x32, 2018-04-02, rev 0x0025, size 23552
       sig 0x000306d4, pf_mask 0xc0, 2018-03-22, rev 0x002b, size 18432
       sig 0x00040651, pf_mask 0x72, 2018-04-02, rev 0x0024, size 22528
       sig 0x00040661, pf_mask 0x32, 2018-04-02, rev 0x001a, size 25600
       sig 0x00040671, pf_mask 0x22, 2018-04-03, rev 0x001e, size 13312
       sig 0x000406e3, pf_mask 0xc0, 2018-04-17, rev 0x00c6, size 99328
       sig 0x00050662, pf_mask 0x10, 2018-05-25, rev 0x0017, size 31744
       sig 0x00050663, pf_mask 0x10, 2018-04-20, rev 0x7000013, size 22528
       sig 0x00050664, pf_mask 0x10, 2018-04-20, rev 0xf000012, size 22528
       sig 0x000506c9, pf_mask 0x03, 2018-05-11, rev 0x0032, size 16384
       sig 0x000506e3, pf_mask 0x36, 2018-04-17, rev 0x00c6, size 99328
       sig 0x000706a1, pf_mask 0x01, 2018-05-22, rev 0x0028, size 73728
       sig 0x000806e9, pf_mask 0xc0, 2018-03-24, rev 0x008e, size 98304
       sig 0x000806ea, pf_mask 0xc0, 2018-05-15, rev 0x0096, size 98304
       sig 0x000906e9, pf_mask 0x2a, 2018-03-24, rev 0x008e, size 98304
       sig 0x000906ea, pf_mask 0x22, 2018-05-02, rev 0x0096, size 97280
       sig 0x000906eb, pf_mask 0x02, 2018-03-24, rev 0x008e, size 98304
     + Implements L1D_FLUSH support (L1TF "Foreshadow/-NG" mitigation)
       Intel SA-00161, CVE-2018-3615, CVE-2018-3620, CVE-2018-3646
     + Implements SSBD support (Spectre v4 mitigation),
       Disable speculation for (some) RDMSR/WRMSR (Spectre v3a fix)
       Intel SA-00115, CVE-2018-3639, CVE-2018-3640
     + Implements IBRS/IBPB/STIPB support, Spectre v2 mitigation for older
       processors with signatures 0x106a5, 0x106e5, 0x20652, 0x20655.
       Intel SA-0088, CVE-2017-5753, CVE-2017-5754
  • source: update symlinks to reflect id of the latest release, 20180807a

6 agosto 2018 L.A. Kostis <lakostis at altlinux.ru> 2:6-alt1.20180703

  • Sync with Debian 3.20180703.2:
     + Updated Microcodes:
         sig 0x000206d6, pf_mask 0x6d, 2018-05-08, rev 0x061d, size 18432
         sig 0x000206d7, pf_mask 0x6d, 2018-05-08, rev 0x0714, size 19456
         sig 0x000306e4, pf_mask 0xed, 2018-04-25, rev 0x042d, size 15360
         sig 0x000306e7, pf_mask 0xed, 2018-04-25, rev 0x0714, size 17408
         sig 0x000306f2, pf_mask 0x6f, 2018-04-20, rev 0x003d, size 33792
         sig 0x000306f4, pf_mask 0x80, 2018-04-20, rev 0x0012, size 17408
         sig 0x000406f1, pf_mask 0xef, 2018-04-19, rev 0xb00002e, size 28672
         sig 0x00050654, pf_mask 0xb7, 2018-05-15, rev 0x200004d, size 31744
         sig 0x00050665, pf_mask 0x10, 2018-04-20, rev 0xe00000a, size 18432
     + First batch of fixes for: Intel SA-00115, CVE-2018-3639, CVE-2018-3640
     + SSBD support (Spectre-v4 mitigation) and fix Spectre-v3a for:
         Sandybridge server, Ivy Bridge server, Haswell server, Skylake server,
         Broadwell server, a few HEDT Core i7/i9 models that are actually gimped
         server dies.
  • source: update symlinks to reflect id of the latest release, 20180703

18 junho 2018 L.A. Kostis <lakostis at altlinux.ru> 2:5-alt2.20180425

  • Make package %ix86/x86_64 only.

18 junho 2018 L.A. Kostis <lakostis at altlinux.ru> 2:5-alt1.20180425

  • Update 20180425 (debian changelog below):
     + Updated Microcodes:
       sig 0x000406f1, pf_mask 0xef, 2018-03-21, rev 0xb00002c, size 27648
       sig 0x000706a1, pf_mask 0x01, 2017-12-26, rev 0x0022, size 73728
     + Implements IBRS/IBPB/STIPB support, Spectre-v2 mitigation
  • source: remove undesired list files from microcode directories
  • source: switch to microcode-<id>.d/ since Intel dropped .dat
       support.

20 março 2018 L.A. Kostis <lakostis at altlinux.ru> 2:4-alt1.20180312

  • Update to 20180312.
     + New Microcodes:
       sig 0x00050653, pf_mask 0x97, 2018-01-29, rev 0x1000140, size 30720
       sig 0x00050665, pf_mask 0x10, 2018-01-22, rev 0xe000009, size 18432
     + Updated Microcodes:
       sig 0x000206a7, pf_mask 0x12, 2018-02-07, rev 0x002d, size 12288
       sig 0x000206d6, pf_mask 0x6d, 2018-01-30, rev 0x061c, size 18432
       sig 0x000206d7, pf_mask 0x6d, 2018-01-26, rev 0x0713, size 19456
       sig 0x000306a9, pf_mask 0x12, 2018-02-07, rev 0x001f, size 13312
       sig 0x000306c3, pf_mask 0x32, 2018-01-21, rev 0x0024, size 23552
       sig 0x000306d4, pf_mask 0xc0, 2018-01-18, rev 0x002a, size 18432
       sig 0x000306e4, pf_mask 0xed, 2018-01-25, rev 0x042c, size 15360
       sig 0x000306e7, pf_mask 0xed, 2018-02-16, rev 0x0713, size 16384
       sig 0x000306f2, pf_mask 0x6f, 2018-01-19, rev 0x003c, size 33792
       sig 0x000306f4, pf_mask 0x80, 2018-01-22, rev 0x0011, size 17408
       sig 0x00040651, pf_mask 0x72, 2018-01-18, rev 0x0023, size 21504
       sig 0x00040661, pf_mask 0x32, 2018-01-21, rev 0x0019, size 25600
       sig 0x00040671, pf_mask 0x22, 2018-01-21, rev 0x001d, size 12288
       sig 0x000406e3, pf_mask 0xc0, 2017-11-16, rev 0x00c2, size 99328
       sig 0x00050654, pf_mask 0xb7, 2018-01-26, rev 0x2000043, size 28672
       sig 0x00050662, pf_mask 0x10, 2018-01-22, rev 0x0015, size 31744
       sig 0x00050663, pf_mask 0x10, 2018-01-22, rev 0x7000012, size 22528
       sig 0x00050664, pf_mask 0x10, 2018-01-22, rev 0xf000011, size 22528
       sig 0x000506c9, pf_mask 0x03, 2017-03-25, rev 0x002c, size 16384
       sig 0x000506e3, pf_mask 0x36, 2017-11-16, rev 0x00c2, size 99328
       sig 0x000706a1, pf_mask 0x01, 2017-10-31, rev 0x001e, size 72704
       sig 0x000806e9, pf_mask 0xc0, 2018-01-21, rev 0x0084, size 98304
       sig 0x000806ea, pf_mask 0xc0, 2018-01-21, rev 0x0084, size 97280
       sig 0x000906e9, pf_mask 0x2a, 2018-01-21, rev 0x0084, size 98304
       sig 0x000906ea, pf_mask 0x22, 2018-01-21, rev 0x0084, size 96256
       sig 0x000906eb, pf_mask 0x02, 2018-01-21, rev 0x0084, size 98304

8 fevereiro 2018 Konstantin A. Lepikhov <lakostis at altlinux.ru> 2:3-alt3.20171117

  • Rollback microcode files back to 20171117 (debian changelog below):
     + Revert to release 20171117, as per Intel instructions issued to
       the public in 2018-01-22 (closes: #886998)
     + This effectively removes IBRS/IBPB/STIPB microcode support for
       Spectre variant 2 mitigation.

10 janeiro 2018 Vladimir D. Seleznev <vseleznv at altlinux.org> 1:3.20180108-alt1

  • Update to 20180108 (adapted debian changelog is below):
     * New upstream microcode data file 20180108
       + Updated Microcodes:
         sig 0x000306c3, pf_mask 0x32, 2017-11-20, rev 0x0023, size 23552
         sig 0x000306d4, pf_mask 0xc0, 2017-11-17, rev 0x0028, size 18432
         sig 0x000306e4, pf_mask 0xed, 2017-12-01, rev 0x042a, size 15360
         sig 0x000306f2, pf_mask 0x6f, 2017-11-17, rev 0x003b, size 33792
         sig 0x000306f4, pf_mask 0x80, 2017-11-17, rev 0x0010, size 17408
         sig 0x00040651, pf_mask 0x72, 2017-11-20, rev 0x0021, size 22528
         sig 0x00040661, pf_mask 0x32, 2017-11-20, rev 0x0018, size 25600
         sig 0x00040671, pf_mask 0x22, 2017-11-17, rev 0x001b, size 13312
         sig 0x000406e3, pf_mask 0xc0, 2017-11-16, rev 0x00c2, size 99328
         sig 0x00050654, pf_mask 0xb7, 2017-12-08, rev 0x200003c, size 27648
         sig 0x00050662, pf_mask 0x10, 2017-12-16, rev 0x0014, size 31744
         sig 0x00050663, pf_mask 0x10, 2017-12-16, rev 0x7000011, size 22528
         sig 0x000506e3, pf_mask 0x36, 2017-11-16, rev 0x00c2, size 99328
         sig 0x000706a1, pf_mask 0x01, 2017-12-26, rev 0x0022, size 73728
         sig 0x000806e9, pf_mask 0xc0, 2018-01-04, rev 0x0080, size 98304
         sig 0x000806ea, pf_mask 0xc0, 2018-01-04, rev 0x0080, size 98304
         sig 0x000906e9, pf_mask 0x2a, 2018-01-04, rev 0x0080, size 98304
         sig 0x000906ea, pf_mask 0x22, 2018-01-04, rev 0x0080, size 97280
         sig 0x000906eb, pf_mask 0x02, 2018-01-04, rev 0x0080, size 98304
       + Implements IBRS/IBPB support and enhances LFENCE: mitigation
         against Spectre (fixes CVE-2017-5715)
       + Very likely fixes several other errata on some of the processors
     * supplementary-ucode-CVE-2017-5715.d/: remove.
       + Downgraded microcodes:
         sig 0x000406f1, pf_mask 0xef, 2017-03-01, rev 0xb000021, size 26624
         sig 0x000506c9, pf_mask 0x03, 2017-03-25, rev 0x002c, size 16384
       + This removes IBRS/IBPB support for these two platforms when compared
         with the previous (and unofficial) release, 20171215.  We don't know
         why Intel declined to include these microcode updates (as well as
         several others) in the release.
     * source: remove superseded upstream data file: 20171117

10 janeiro 2018 L.A. Kostis <lakostis at altlinux.ru> 2:3-alt2.20180108

  • bump epoch (again) and restore old versioning.
  • removed external microcode files:
     + sig 0x000306f2, pf_mask 0x6f, 2017-11-17, rev 0x003b (merged)
     + sig 0x000406f1, pf_mask 0xef, 2017-11-18, rev 0xb000025 (downgraded)
     + sig 0x00050654, pf_mask 0xb7, 2017-11-21, rev 0x200003a (obsoleted).

4 janeiro 2018 L.A. Kostis <lakostis at altlinux.ru> 1:3-alt1.20171121

  • Added new CPU microcodes (microcode counterpart of the CVE-2017-5715
     kernel mitigation):
     + sig 0x000306f2, pf_mask 0x6f, 2017-11-17, rev 0x003b, size 33792
     + sig 0x000406f1, pf_mask 0xef, 2017-11-18, rev 0xb000025, size 27648
     + sig 0x00050654, pf_mask 0xb7, 2017-11-21, rev 0x200003a, size 27648

24 novembro 2017 L.A. Kostis <lakostis at altlinux.ru> 1:3-alt0.20171117.1

  • Update to 20171117.1 (debian changelog below):
     * New upstream microcode data file 20171117
       + New Microcodes:
         sig 0x000506c9, pf_mask 0x03, 2017-03-25, rev 0x002c, size 16384
         sig 0x000706a1, pf_mask 0x01, 2017-10-31, rev 0x001e, size 72704
         sig 0x000906ea, pf_mask 0x22, 2017-08-23, rev 0x0070, size 95232
         sig 0x000906eb, pf_mask 0x02, 2017-09-20, rev 0x0072, size 97280
       + Updated Microcodes:
         sig 0x00050654, pf_mask 0xb7, 2017-10-17, rev 0x2000035, size 26624
         sig 0x000806ea, pf_mask 0xc0, 2017-08-03, rev 0x0070, size 96256
     * source: remove superseded upstream data file: 20170707.
     * source: remove unneeded intel-ucode/ directory for 20171117.
  • TODO: we need to implement ucode blacklisting as well as debian does.

4 setembro 2017 L.A. Kostis <lakostis at altlinux.ru> 1:3-alt0.20170707.1

  • Rebased to Debian package (because Fedora version is outdated):
     * New upstream microcode datafile 20170707
       + New Microcodes:
         sig 0x00050654, pf_mask 0x97, 2017-06-01, rev 0x2000022, size 25600
         sig 0x000806e9, pf_mask 0xc0, 2017-04-27, rev 0x0062, size 97280
         sig 0x000806ea, pf_mask 0xc0, 2017-05-23, rev 0x0066, size 95232
         sig 0x000906e9, pf_mask 0x2a, 2017-04-06, rev 0x005e, size 97280
       + This release fixes the nightmare-level errata SKZ7/SKW144/SKL150/
         SKX150 (Skylake) KBL095/KBW095 (Kaby Lake) for all affected Kaby
         Lake and Skylake processors: Skylake D0/R0 were fixed since the
         previous upstream release (20170511).  This new release adds the
         fixes for Kaby Lake Y0/B0/H0 and Skylake H0 (Skylake-E/X).
       + Fix undisclosed errata in Skylake H0 (0x50654), Kaby Lake Y0
         (0x806ea), Kaby Lake H0 (0x806e9), Kaby Lake B0 (0x906e9)
     * source: remove unneeded intel-ucode/ directory
     * source: remove superseded upstream data file: 20170511

8 dezembro 2016 L.A. Kostis <lakostis at altlinux.ru> 1:2.1-alt0.3

  • Updated to 2.1-11 version:
     + Intel CPU microcode 20161104 update.

8 junho 2016 L.A. Kostis <lakostis at altlinux.ru> 1:2.1-alt0.2

  • Updated to 2.1-8 version:
     + Intel CPU microcode 20151106 update.

12 agosto 2013 L.A. Kostis <lakostis at altlinux.ru> 1:2.1-alt0.1

  • 2.1.
  • remove amd-ucode (now part of linux-firmware).

8 abril 2013 L.A. Kostis <lakostis at altlinux.ru> 2.0-alt0.1

  • 2.0 release from fedora.
  • it's just a helper for seamless in-kernel firmware management.
  • combine separate firmware files.

8 abril 2013 L.A. Kostis <lakostis at altlinux.ru> 1:2.0-alt0.2

  • Get rid of versioning mess.

9 novembro 2010 Victor Forsiuk <force at altlinux.org> 1.17-alt2

  • Package only utility. Microcode data will be in separate packages.
  • Move utility from /usr/sbin to /sbin.
  • Use /lib/microcode for microcode data instead of /etc.

2 maio 2007 Victor Forsyuk <force at altlinux.org> 1.17-alt1

  • 1.17

2 abril 2007 Victor Forsyuk <force at altlinux.org> 1.16-alt2

  • Comment ExclusiveArch for now.

27 março 2007 Victor Forsyuk <force at altlinux.org> 1.16-alt1

  • 1.16

13 novembro 2006 Denis Smirnov <mithraen at altlinux.ru> 1.14-alt1

  • Update to 1.14

12 dezembro 2005 Victor Forsyuk <force at altlinux.ru> 1.12-alt2

  • Shift service start priority to run after udev is up.
  • Remove microcode kernel module after microcode uploading.

19 outubro 2005 Victor Forsyuk <force at altlinux.ru> 1.12-alt1

  • Initial build.
 
projeto & código: Vladimir Lettiev aka crux © 2004-2005, Andrew Avramenko aka liks © 2007-2008
mantenedor atual: Michael Shigorin
mantenedor da tradução: Fernando Martini aka fmartini © 2009