[ubuntu/oracular-proposed] intel-microcode 3.20240813.1 (Accepted)

[Alex Murray]

intel-microcode (3.20240813.1) unstable; urgency=medium

  * New upstream microcode datafile 20240813 (closes: #1078742)
    - Mitigations for INTEL-SA-01083 (CVE-2024-24853)
      Incorrect behavior order in transition between executive monitor and SMI
      transfer monitor (STM) in some Intel Processors may allow a privileged
      user to potentially enable escalation of privilege via local access.
    - Mitigations for INTEL-SA-01118 (CVE-2024-25939)
      Mirrored regions with different values in 3rd Generation Intel Xeon
      Scalable Processors may allow a privileged user to potentially enable
      denial of service via local access.
    - Mitigations for INTEL-SA-01100 (CVE-2024-24980)
      Protection mechanism failure in some 3rd, 4th, and 5th Generation Intel
      Xeon Processors may allow a privileged user to potentially enable
      escalation of privilege via local access.
    - Mitigations for INTEL-SA-01038 (CVE-2023-42667)
      Improper isolation in the Intel Core Ultra Processor stream cache
      mechanism may allow an authenticated user to potentially enable
      escalation of privilege via local access.
    - Mitigations for INTEL-SA-01046 (CVE-2023-49141)
      Improper isolation in some Intel® Processors stream cache mechanism may
      allow an authenticated user to potentially enable escalation of
      privilege via local access.
    - Fix for unspecified functional issues on several processor models
  * Updated microcodes:
    sig 0x00050657, pf_mask 0xbf, 2024-03-01, rev 0x5003707, size 39936
    sig 0x0005065b, pf_mask 0xbf, 2024-04-01, rev 0x7002904, size 30720
    sig 0x000606a6, pf_mask 0x87, 2024-04-01, rev 0xd0003e7, size 308224
    sig 0x000606c1, pf_mask 0x10, 2024-04-03, rev 0x10002b0, size 300032
    sig 0x000706e5, pf_mask 0x80, 2024-02-15, rev 0x00c6, size 114688
    sig 0x000806c1, pf_mask 0x80, 2024-02-15, rev 0x00b8, size 112640
    sig 0x000806c2, pf_mask 0xc2, 2024-02-15, rev 0x0038, size 99328
    sig 0x000806d1, pf_mask 0xc2, 2024-02-15, rev 0x0052, size 104448
    sig 0x000806e9, pf_mask 0xc0, 2024-02-01, rev 0x00f6, size 106496
    sig 0x000806e9, pf_mask 0x10, 2024-02-01, rev 0x00f6, size 106496
    sig 0x000806ea, pf_mask 0xc0, 2024-02-01, rev 0x00f6, size 105472
    sig 0x000806eb, pf_mask 0xd0, 2024-02-01, rev 0x00f6, size 106496
    sig 0x000806ec, pf_mask 0x94, 2024-02-05, rev 0x00fc, size 106496
    sig 0x00090661, pf_mask 0x01, 2024-04-05, rev 0x001a, size 20480
    sig 0x000906ea, pf_mask 0x22, 2024-02-01, rev 0x00f8, size 105472
    sig 0x000906eb, pf_mask 0x02, 2024-02-01, rev 0x00f6, size 106496
    sig 0x000906ec, pf_mask 0x22, 2024-02-01, rev 0x00f8, size 106496
    sig 0x000906ed, pf_mask 0x22, 2024-02-05, rev 0x0100, size 106496
    sig 0x000a0652, pf_mask 0x20, 2024-02-01, rev 0x00fc, size 97280
    sig 0x000a0653, pf_mask 0x22, 2024-02-01, rev 0x00fc, size 98304
    sig 0x000a0655, pf_mask 0x22, 2024-02-01, rev 0x00fc, size 97280
    sig 0x000a0660, pf_mask 0x80, 2024-02-01, rev 0x00fe, size 97280
    sig 0x000a0661, pf_mask 0x80, 2024-02-01, rev 0x00fc, size 97280
    sig 0x000a0671, pf_mask 0x02, 2024-03-07, rev 0x0062, size 108544
    sig 0x000a06a4, pf_mask 0xe6, 2024-04-15, rev 0x001e, size 137216
  * source: update symlinks to reflect id of the latest release, 20240813
  * postinst, postrm: switch to dpkg-trigger to run update-initramfs

Date: 2024-08-15 22:30:44.780150+00:00
Changed-By: Henrique de Moraes Holschuh <hmh at debian.org>
Signed-By: Alex Murray <alex.murray at canonical.com>
https://launchpad.net/ubuntu/+source/intel-microcode/3.20240813.1
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