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Package "intel-microcode"

Name: intel-microcode

Description:

Processor microcode firmware for Intel CPUs
Latest version: 3.20241112.0ubuntu0.20.04.1
Release: focal (20.04)
Level: updates
Repository: main
Homepage: https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files

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Repository Area Version
base main 3.20191115.1ubuntu3
security main 3.20241112.0ubuntu0.20.04.1

Changelog

Version: 3.20241112.0ubuntu0.20.04.1 2024-12-11 03:06:55 UTC

  intel-microcode (3.20241112.0ubuntu0.20.04.1) focal-security; urgency=medium

  * SECURITY UPDATE: New upstream microcode datafile 20241112
    - Updated microcodes:
      sig 0x000806f4, pf_mask 0x87, 2024-06-20, rev 0x2b000603, size 588800
      sig 0x000806f5, pf_mask 0x87, 2024-06-20, rev 0x2b000603, size 588800
      sig 0x000806f6, pf_mask 0x87, 2024-06-20, rev 0x2b000603, size 588800
      sig 0x000806f7, pf_mask 0x87, 2024-06-20, rev 0x2b000603, size 588800
      sig 0x000806f8, pf_mask 0x87, 2024-06-20, rev 0x2b000603, size 588800
      sig 0x00090672, pf_mask 0x07, 2024-05-29, rev 0x0037, size 224256
      sig 0x00090675, pf_mask 0x07, 2024-05-29, rev 0x0037, size 224256
      sig 0x000906a3, pf_mask 0x80, 2024-06-03, rev 0x0435, size 223232
      sig 0x000906a4, pf_mask 0x80, 2024-06-03, rev 0x0435, size 223232
      sig 0x000a06a4, pf_mask 0xe6, 2024-08-02, rev 0x0020, size 138240
      sig 0x000b0671, pf_mask 0x32, 2024-08-29, rev 0x012b, size 211968
      sig 0x000b06a2, pf_mask 0xe0, 2024-05-29, rev 0x4123, size 220160
      sig 0x000b06a3, pf_mask 0xe0, 2024-05-29, rev 0x4123, size 220160
      sig 0x000b06a8, pf_mask 0xe0, 2024-05-29, rev 0x4123, size 220160
      sig 0x000b06f2, pf_mask 0x07, 2024-05-29, rev 0x0037, size 224256
      sig 0x000b06f5, pf_mask 0x07, 2024-05-29, rev 0x0037, size 224256
      sig 0x000c06f1, pf_mask 0x87, 2024-06-20, rev 0x21000283, size 560128
      sig 0x000c06f2, pf_mask 0x87, 2024-06-20, rev 0x21000283, size 560128
    - CVE-2024-21853 (INTEL-SA-01101)
    - CVE-2024-23918 (INTEL-SA-01079)
    - CVE-2024-21820 (INTEL-SA-01079)
    - CVE-2024-24968 (INTEL-SA-01097)
    - CVE-2024-23984 (INTEL-SA-01103)
  * source: update symlinks to reflect id of the latest release, 20241112

 -- Alex Murray <email address hidden> Mon, 09 Dec 2024 14:23:47 +1030
Source diff to previous version
CVE-2024-21853 Improper finite state machines (FSMs) in the hardware logic in some 4th and 5th Generation Intel(R) Xeon(R) Processors may allow an authorized user t
CVE-2024-23918 Improper conditions check in some Intel(R) Xeon(R) processor memory controller configurations when using Intel(R) SGX may allow a privileged user to
CVE-2024-21820 Incorrect default permissions in some Intel(R) Xeon(R) processor memory controller configurations when using Intel(R) SGX may allow a privileged user
CVE-2024-24968 Improper finite state machines (FSMs) in hardware logic in some Intel(R) Processors may allow an privileged user to potentially enable a denial of se
CVE-2024-23984 Observable discrepancy in RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via lo

Version: 3.20240910.0ubuntu0.20.04.1 2024-09-25 04:06:58 UTC

  intel-microcode (3.20240910.0ubuntu0.20.04.1) focal-security; urgency=medium

  * SECURITY UPDATE: New upstream microcode datafile 20240910
    - Updated microcodes:
      sig 0x00090672, pf_mask 0x07, 2024-02-22, rev 0x0036, size 224256
      sig 0x00090675, pf_mask 0x07, 2024-02-22, rev 0x0036, size 224256
      sig 0x000906a3, pf_mask 0x80, 2024-02-22, rev 0x0434, size 222208
      sig 0x000906a4, pf_mask 0x80, 2024-02-22, rev 0x0434, size 222208
      sig 0x000a06a4, pf_mask 0xe6, 2024-06-17, rev 0x001f, size 137216
      sig 0x000b0671, pf_mask 0x32, 2024-07-18, rev 0x0129, size 215040
      sig 0x000b06a2, pf_mask 0xe0, 2024-02-22, rev 0x4122, size 220160
      sig 0x000b06a3, pf_mask 0xe0, 2024-02-22, rev 0x4122, size 220160
      sig 0x000b06a8, pf_mask 0xe0, 2024-02-22, rev 0x4122, size 220160
      sig 0x000b06e0, pf_mask 0x19, 2024-03-25, rev 0x001a, size 138240
      sig 0x000b06f2, pf_mask 0x07, 2024-02-22, rev 0x0036, size 224256
      sig 0x000b06f5, pf_mask 0x07, 2024-02-22, rev 0x0036, size 224256
    - CVE-2024-23984 (INTEL-SA-01103)
    - CVE-2024-24968 (INTEL-SA-01097)
  * source: update symlinks to reflect id of the latest release, 20240910

 -- Alex Murray <email address hidden> Thu, 12 Sep 2024 10:19:45 +0930
Source diff to previous version
CVE-2024-23984 Observable discrepancy in RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via lo
CVE-2024-24968 Improper finite state machines (FSMs) in hardware logic in some Intel(R) Processors may allow an privileged user to potentially enable a denial of se

Version: 3.20240813.0ubuntu0.20.04.2 2024-08-19 10:07:12 UTC

  intel-microcode (3.20240813.0ubuntu0.20.04.2) focal-security; urgency=medium

  * SECURITY UPDATE: Respin based on newly retagged upstream microcode
    datafile 20240813
    - Updated microcodes:
      sig 0x000a0653, pf_mask 0x22, 2024-02-01, rev 0x00fc, size 98304
    - CVE-2024-24853 (INTEL-SA-01083)
    - CVE-2024-25939 (INTEL-SA-01118)
    - CVE-2024-24980 (INTEL-SA-01100)
    - CVE-2023-42667 (INTEL-SA-01038)
    - CVE-2023-49141 (INTEL-SA-01046)
Source diff to previous version
CVE-2024-24853 Incorrect behavior order in transition between executive monitor and SMI transfer monitor (STM) in some Intel(R) Processor may allow a privileged use
CVE-2024-25939 Mirrored regions with different values in 3rd Generation Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable denia
CVE-2024-24980 Protection mechanism failure in some 3rd, 4th, and 5th Generation Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escal
CVE-2023-42667 Improper isolation in the Intel(R) Core(TM) Ultra Processor stream cache mechanism may allow an authenticated user to potentially enable escalation o
CVE-2023-49141 Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege v

Version: 3.20240514.0ubuntu0.20.04.1 2024-05-29 10:07:08 UTC

  intel-microcode (3.20240514.0ubuntu0.20.04.1) focal-security; urgency=medium

  * SECURITY UPDATE: New upstream microcode datafile 20240514
    - New microcodes:
      sig 0x000a06a4, pf_mask 0xe6, 2024-01-03, rev 0x001c, size 136192
      sig 0x000b06a8, pf_mask 0xe0, 2023-12-07, rev 0x4121, size 220160
      sig 0x000c06f1, pf_mask 0x87, 2024-02-05, rev 0x21000230, size 552960
      sig 0x000c06f2, pf_mask 0x87, 2024-02-05, rev 0x21000230, size 552960
    - Updated microcodes:
      sig 0x00050653, pf_mask 0x97, 2023-07-28, rev 0x1000191, size 36864
      sig 0x00050656, pf_mask 0xbf, 2023-07-28, rev 0x4003605, size 38912
      sig 0x00050657, pf_mask 0xbf, 2023-07-28, rev 0x5003605, size 37888
      sig 0x0005065b, pf_mask 0xbf, 2023-08-03, rev 0x7002802, size 30720
      sig 0x00050665, pf_mask 0x10, 2023-08-03, rev 0xe000015, size 23552
      sig 0x000506f1, pf_mask 0x01, 2023-10-05, rev 0x003e, size 11264
      sig 0x000606a6, pf_mask 0x87, 2023-09-14, rev 0xd0003d1, size 307200
      sig 0x000606c1, pf_mask 0x10, 2023-12-05, rev 0x1000290, size 299008
      sig 0x000706a1, pf_mask 0x01, 2023-08-25, rev 0x0040, size 76800
      sig 0x000706a8, pf_mask 0x01, 2023-08-25, rev 0x0024, size 76800
      sig 0x000706e5, pf_mask 0x80, 2023-09-14, rev 0x00c4, size 114688
      sig 0x000806c1, pf_mask 0x80, 2023-09-13, rev 0x00b6, size 111616
      sig 0x000806c2, pf_mask 0xc2, 2023-09-13, rev 0x0036, size 98304
      sig 0x000806d1, pf_mask 0xc2, 2023-09-13, rev 0x0050, size 104448
      sig 0x000806ec, pf_mask 0x94, 2023-07-16, rev 0x00fa, size 106496
      sig 0x000806f4, pf_mask 0x10, 2024-02-05, rev 0x2c000390, size 614400
      sig 0x000806f4, pf_mask 0x87, 2024-02-05, rev 0x2b0005c0, size 581632
      sig 0x000806f5, pf_mask 0x10, 2024-02-05, rev 0x2c000390, size 614400
      sig 0x000806f5, pf_mask 0x87, 2024-02-05, rev 0x2b0005c0, size 581632
      sig 0x000806f6, pf_mask 0x10, 2024-02-05, rev 0x2c000390, size 614400
      sig 0x000806f6, pf_mask 0x87, 2024-02-05, rev 0x2b0005c0, size 581632
      sig 0x000806f7, pf_mask 0x87, 2024-02-05, rev 0x2b0005c0, size 581632
      sig 0x000806f8, pf_mask 0x10, 2024-02-05, rev 0x2c000390, size 614400
      sig 0x000806f8, pf_mask 0x87, 2024-02-05, rev 0x2b0005c0, size 581632
      sig 0x00090661, pf_mask 0x01, 2023-09-26, rev 0x0019, size 20480
      sig 0x00090672, pf_mask 0x07, 2023-12-05, rev 0x0035, size 224256
      sig 0x00090675, pf_mask 0x07, 2023-12-05, rev 0x0035, size 224256
      sig 0x000906a3, pf_mask 0x80, 2023-12-05, rev 0x0433, size 222208
      sig 0x000906a4, pf_mask 0x40, 2023-12-07, rev 0x0007, size 119808
      sig 0x000906a4, pf_mask 0x80, 2023-12-05, rev 0x0433, size 222208
      sig 0x000906c0, pf_mask 0x01, 2023-09-26, rev 0x24000026, size 20480
      sig 0x000906e9, pf_mask 0x2a, 2023-09-28, rev 0x00f8, size 108544
      sig 0x000906ea, pf_mask 0x22, 2023-07-26, rev 0x00f6, size 105472
      sig 0x000906ec, pf_mask 0x22, 2023-07-26, rev 0x00f6, size 106496
      sig 0x000906ed, pf_mask 0x22, 2023-07-27, rev 0x00fc, size 106496
      sig 0x000a0652, pf_mask 0x20, 2023-07-16, rev 0x00fa, size 97280
      sig 0x000a0653, pf_mask 0x22, 2023-07-16, rev 0x00fa, size 97280
      sig 0x000a0655, pf_mask 0x22, 2023-07-16, rev 0x00fa, size 97280
      sig 0x000a0660, pf_mask 0x80, 2023-07-16, rev 0x00fa, size 97280
      sig 0x000a0661, pf_mask 0x80, 2023-07-16, rev 0x00fa, size 96256
      sig 0x000a0671, pf_mask 0x02, 2023-09-14, rev 0x005e, size 108544
      sig 0x000b0671, pf_mask 0x32, 2024-01-25, rev 0x0123, size 215040
      sig 0x000b06a2, pf_mask 0xe0, 2023-12-07, rev 0x4121, size 220160
      sig 0x000b06a3, pf_mask 0xe0, 2023-12-07, rev 0x4121, size 220160
      sig 0x000b06e0, pf_mask 0x11, 2023-12-07, rev 0x0017, size 138240
      sig 0x000b06f2, pf_mask 0x07, 2023-12-05, rev 0x0035, size 224256
      sig 0x000b06f5, pf_mask 0x07, 2023-12-05, rev 0x0035, size 224256
    - CVE-2023-45733 (INTEL-SA-01051)
    - CVE-2023-46103 (INTEL-SA-01052)
    - CVE-2023-45745 (INTEL-SA-01036)
    - CVE-2023-47855 (INTEL-SA-01036)
    - CVE-2023-39368 (INTEL-SA-00972)
    - CVE-2023-38575 (INTEL-SA-00982)
    - CVE-2023-28746 (INTEL-SA-00898)
    - CVE-2023-22655 (INTEL-SA-00960)
    - CVE-2023-43490 (INTEL-SA-01045)
  * source: update symlinks to reflect id of the latest release, 20240514

 -- Alex Murray <email address hidden> Wed, 15 May 2024 13:51:33 +0930
Source diff to previous version
CVE-2023-45733 Hardware logic contains race conditions in some Intel(R) Processors may allow an authenticated user to potentially enable partial information disclos
CVE-2023-46103 Sequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially
CVE-2023-45745 Improper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalat
CVE-2023-47855 Improper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalat
CVE-2023-39368 Protection mechanism failure of bus lock regulator for some Intel(R) Processors may allow an unauthenticated user to potentially enable denial of ser
CVE-2023-38575 Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable i
CVE-2023-28746 Information exposure through microarchitectural state after transient execution from some register files for some Intel(R) Atom(R) Processors may all
CVE-2023-22655 Protection mechanism failure in some 3rd and 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privilege
CVE-2023-43490 Incorrect calculation in microcode keying mechanism for some Intel(R) Xeon(R) D Processors with Intel(R) SGX may allow a privileged user to potential

Version: 3.20231114.0ubuntu0.20.04.1 2023-11-16 09:10:30 UTC

  intel-microcode (3.20231114.0ubuntu0.20.04.1) focal-security; urgency=medium

  * SECURITY UPDATE: New upstream microcode datafile 20231114
    - Updated microcodes:
      sig 0x000606a6, pf_mask 0x87, 2023-09-01, rev 0xd0003b9, size 299008
      sig 0x000606c1, pf_mask 0x10, 2023-09-08, rev 0x1000268, size 290816
      sig 0x000706e5, pf_mask 0x80, 2023-09-03, rev 0x00c2, size 113664
      sig 0x000806c1, pf_mask 0x80, 2023-09-07, rev 0x00b4, size 111616
      sig 0x000806c2, pf_mask 0xc2, 2023-09-07, rev 0x0034, size 98304
      sig 0x000806d1, pf_mask 0xc2, 2023-09-07, rev 0x004e, size 104448
      sig 0x000806f4, pf_mask 0x10, 2023-06-26, rev 0x2c000290, size 605184
      sig 0x000806f4, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0, size 572416
      sig 0x000806f5, pf_mask 0x10, 2023-06-26, rev 0x2c000290, size 605184
      sig 0x000806f5, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0, size 572416
      sig 0x000806f6, pf_mask 0x10, 2023-06-26, rev 0x2c000290, size 605184
      sig 0x000806f6, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0, size 572416
      sig 0x000806f7, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0, size 572416
      sig 0x000806f8, pf_mask 0x10, 2023-06-26, rev 0x2c000290, size 605184
      sig 0x000806f8, pf_mask 0x87, 2023-06-16, rev 0x2b0004d0, size 572416
      sig 0x00090672, pf_mask 0x07, 2023-06-07, rev 0x0032, size 222208
      sig 0x00090675, pf_mask 0x07, 2023-06-07, rev 0x0032, size 222208
      sig 0x000906a3, pf_mask 0x80, 2023-06-07, rev 0x0430, size 220160
      sig 0x000906a4, pf_mask 0x40, 2023-05-05, rev 0x0005, size 117760
      sig 0x000906a4, pf_mask 0x80, 2023-06-07, rev 0x0430, size 220160
      sig 0x000a0671, pf_mask 0x02, 2023-09-03, rev 0x005d, size 104448
      sig 0x000b0671, pf_mask 0x32, 2023-08-29, rev 0x011d, size 210944
      sig 0x000b06a2, pf_mask 0xe0, 2023-08-30, rev 0x411c, size 216064
      sig 0x000b06a3, pf_mask 0xe0, 2023-08-30, rev 0x411c, size 216064
      sig 0x000b06e0, pf_mask 0x11, 2023-06-26, rev 0x0012, size 136192
      sig 0x000b06f2, pf_mask 0x07, 2023-06-07, rev 0x0032, size 222208
      sig 0x000b06f5, pf_mask 0x07, 2023-06-07, rev 0x0032, size 222208
    - CVE-2023-23583, INTEL-SA-00950
  * source: update symlinks to reflect id of the latest release, 20231114

 -- Alex Murray <email address hidden> Wed, 15 Nov 2023 11:34:48 +1030
CVE-2023-23583 Sequence of processor instructions leads to unexpected behavior for some Intel(R) Processors may allow an authenticated user to potentially enable es


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