[ubuntu/mantic-proposed] amd64-microcode 3.20230808.1.1ubuntu1 (Accepted)

[Alex Murray]

amd64-microcode (3.20230808.1.1ubuntu1) mantic; urgency=medium

  * Merge from Debian unstable; remaining changes:
    - initramfs-tools hook (debian/initramfs.hook):
      + Default to 'early' instead of 'auto' when building with
        MODULES=most
      + Do not override preset defaults from auto-exported conf
        snippets loaded by initramfs-tools.

amd64-microcode (3.20230808.1.1) unstable; urgency=high

  * Update package data from linux-firmware 20230804-6-gf2eb058a
    * Fixes for CVE-2023-20569 "AMD Inception" on AMD Zen4 processors
    (closes: #1043381)
  * WARNING: for proper operation on AMD Genoa and Bergamo processors,
    either up-to-date BIOS (with AGESA 1.0.0.8 or newer) or up-to-date
    Linux kernels (minimal versions on each active Linux stable branch:
    v4.19.289 v5.4.250 v5.10.187 v5.15.120 v6.1.37 v6.3.11 v6.4.1)
    are *required*
  * New Microcode patches:
    +  Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a10113e
    +  Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a10123e
    +  Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa00212
    +  Family=0x19 Model=0xa0 Stepping=0x01: Patch=0x0aa00116
  * README: update for new release
  * debian/NEWS: AMD Genoa/Bergamo kernel version restrictions
  * debian/changelog: update entry for release 3.20230719.1, noting
    that it included fixes for "AMD Inception" for Zen3 processors.
    We did not know about AMD Inception at the time, but we always
    include all available microcode updates when issuing a new
    package, so we lucked out.
  * debian/changelog: correct some information in 3.20230808.1
    entry and reupload as 3.20230808.1.1.  There's no Zenbleed
    for Zen4... oops!

Date: Wed, 16 Aug 2023 13:08:48 +0930
Changed-By: Alex Murray <alex.murray at canonical.com>
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
https://launchpad.net/ubuntu/+source/amd64-microcode/3.20230808.1.1ubuntu1
-------------- next part --------------
Format: 1.8
Date: Wed, 16 Aug 2023 13:08:48 +0930
Source: amd64-microcode
Built-For-Profiles: noudeb
Architecture: source
Version: 3.20230808.1.1ubuntu1
Distribution: mantic
Urgency: high
Maintainer: Ubuntu Developers <ubuntu-devel-discuss at lists.ubuntu.com>
Changed-By: Alex Murray <alex.murray at canonical.com>
Closes: 1043381
Changes:
 amd64-microcode (3.20230808.1.1ubuntu1) mantic; urgency=medium
 .
   * Merge from Debian unstable; remaining changes:
     - initramfs-tools hook (debian/initramfs.hook):
       + Default to 'early' instead of 'auto' when building with
         MODULES=most
       + Do not override preset defaults from auto-exported conf
         snippets loaded by initramfs-tools.
 .
 amd64-microcode (3.20230808.1.1) unstable; urgency=high
 .
   * Update package data from linux-firmware 20230804-6-gf2eb058a
     * Fixes for CVE-2023-20569 "AMD Inception" on AMD Zen4 processors
     (closes: #1043381)
   * WARNING: for proper operation on AMD Genoa and Bergamo processors,
     either up-to-date BIOS (with AGESA 1.0.0.8 or newer) or up-to-date
     Linux kernels (minimal versions on each active Linux stable branch:
     v4.19.289 v5.4.250 v5.10.187 v5.15.120 v6.1.37 v6.3.11 v6.4.1)
     are *required*
   * New Microcode patches:
     +  Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a10113e
     +  Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a10123e
     +  Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa00212
     +  Family=0x19 Model=0xa0 Stepping=0x01: Patch=0x0aa00116
   * README: update for new release
   * debian/NEWS: AMD Genoa/Bergamo kernel version restrictions
   * debian/changelog: update entry for release 3.20230719.1, noting
     that it included fixes for "AMD Inception" for Zen3 processors.
     We did not know about AMD Inception at the time, but we always
     include all available microcode updates when issuing a new
     package, so we lucked out.
   * debian/changelog: correct some information in 3.20230808.1
     entry and reupload as 3.20230808.1.1.  There's no Zenbleed
     for Zen4... oops!
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Files:
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 c21d985b5e65bd29e6860d0183111c3d 142896 non-free-firmware/admin standard amd64-microcode_3.20230808.1.1ubuntu1.tar.xz
 b8069e7155eb38cabb7751a47cb6872a 6006 non-free-firmware/admin standard amd64-microcode_3.20230808.1.1ubuntu1_source.buildinfo
Original-Maintainer: Henrique de Moraes Holschuh <hmh at debian.org>