amd64-microcode (3.20191218.1ubuntu2.3) jammy-security; urgency=medium
* SECURITY UPDATE: arbitrary code execution via improper MSR access
- amd-ucode/microcode_amd_fam{17,19}h.bin{,.asc}: add updated AMD
fam17h and fam19h CPU microcodes
- Updated microcodes:
Family=0x17 Model=0x01 Stepping=0x02: Patch=0x0800126f Length=3200 bytes
Family=0x17 Model=0x31 Stepping=0x00: Patch=0x0830107c Length=3200 bytes
Family=0x19 Model=0x01 Stepping=0x00: Patch=0x0a00107a Length=5568 bytes
Family=0x19 Model=0x01 Stepping=0x01: Patch=0x0a0011d5 Length=5568 bytes
Family=0x19 Model=0x01 Stepping=0x02: Patch=0x0a001238 Length=5568 bytes
Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a101148 Length=5568 bytes
Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a101248 Length=5568 bytes
Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa00215 Length=5568 bytes
- CVE-2023-31315
-- Alex Murray <alex.murray@canonical.com> Wed, 16 Oct 2024 15:52:56 +1030
amd64-microcode (3.20191218.1ubuntu2.2) jammy-security; urgency=medium
* SECURITY UPDATE: INCEPTION - information leak via speculative execution
- amd-ucode/microcode_amd_fam19h.bin{.asc}: add AMD fam19h cpu
microcode and signature for Inception vulnerability
- New microcodes:
Family=0x19 Model=0x01 Stepping=0x00: Patch=0x0a001079 Length=5568 bytes
Family=0x19 Model=0x01 Stepping=0x01: Patch=0x0a0011d1 Length=5568 bytes
Family=0x19 Model=0x01 Stepping=0x02: Patch=0x0a001234 Length=5568 bytes
Family=0x19 Model=0x11 Stepping=0x01: Patch=0x0a10113e Length=5568 bytes
Family=0x19 Model=0x11 Stepping=0x02: Patch=0x0a10123e Length=5568 bytes
Family=0x19 Model=0xa0 Stepping=0x01: Patch=0x0aa00116 Length=5568 bytes
Family=0x19 Model=0xa0 Stepping=0x02: Patch=0x0aa00212 Length=5568 bytes
- CVE-2023-20569
-- Alex Murray <alex.murray@canonical.com> Mon, 21 Aug 2023 10:25:31 +0930
amd64-microcode (3.20191218.1ubuntu2.1) jammy-security; urgency=medium
* SECURITY UPDATE: Zenbleed - information leak via speculative execution
- microcode_amd_fam17h.bin{.asc}: update AMD fam17h cpu microcode and
signature for Zenbleed vulnerability
- New microcodes:
+ Family=0x17 Model=0x31 Stepping=0x00: Patch=0x0830107a Length=3200 bytes
+ Family=0x17 Model=0xa0 Stepping=0x00: Patch=0x08a00008 Length=3200 bytes
- Updated microcodes:
+ Family=0x17 Model=0x08 Stepping=0x02: Patch=0x0800820d Length=3200 bytes
+ Family=0x17 Model=0x01 Stepping=0x02: Patch=0x0800126e Length=3200 bytes
- CVE-2023-20593
-- Alex Murray <alex.murray@canonical.com> Tue, 25 Jul 2023 13:44:24 +0930
amd64-microcode (3.20191218.1ubuntu2) impish; urgency=medium
* No-change rebuild to build packages with zstd compression.
-- Matthias Klose <doko@ubuntu.com> Thu, 07 Oct 2021 12:09:20 +0200
amd64-microcode (3.20191218.1ubuntu1) focal; urgency=low
* 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.
-- Steve Langasek <steve.langasek@ubuntu.com> Sat, 15 Feb 2020 23:43:50 -0800
amd64-microcode (3.20191218.1) unstable; urgency=medium
* New microcode update packages from AMD upstream:
+ Removed Microcode updates (known to cause issues):
sig 0x00830f10, patch id 0x08301025, 2019-07-11
* README: update for new release
-- Henrique de Moraes Holschuh <hmh@debian.org> Fri, 20 Dec 2019 18:36:27 -0300
amd64-microcode (3.20191021.1ubuntu1) focal; urgency=low
* Merge from Debian unstable (LP: #1850752). 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.
-- Steve Beattie <sbeattie@ubuntu.com> Thu, 31 Oct 2019 09:41:22 -0700
amd64-microcode (3.20191021.1) unstable; urgency=medium
* New microcode update packages from AMD upstream:
+ New Microcodes:
sig 0x00830f10, patch id 0x08301025, 2019-07-11
+ Updated Microcodes:
sig 0x00800f12, patch id 0x08001250, 2019-04-16
sig 0x00800f82, patch id 0x0800820d, 2019-04-16
* README: update for new release
-- Henrique de Moraes Holschuh <hmh@debian.org> Tue, 22 Oct 2019 21:00:17 -0300
amd64-microcode (3.20181128.1ubuntu2) eoan; urgency=medium
* Do not override preset defaults from auto-exported conf snippets
loaded by initramfs-tools. This thus allows other hooks, or
alternative confdir override the built-in defaults at mkinitramfs
time. Specifically to support generating installer/golden/bare-metal
initrds with all microcodes for any hardware.
-- Dimitri John Ledkov <xnox@ubuntu.com> Wed, 31 Jul 2019 21:54:24 -0400
amd64-microcode (3.20181128.1ubuntu1) disco; urgency=low
* Merge from Debian unstable. Remaining changes:
- Default to 'early' instead of 'auto' in the initramfs-tools hook
when building with MODULES=most
-- Julian Andres Klode <juliank@ubuntu.com> Mon, 07 Jan 2019 08:32:48 +0100
# For older changelog entries, run 'apt-get changelog amd64-microcode'
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