-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Mon, 31 Mar 2025 08:21:46 +0200
Source: amd64-microcode
Architecture: source
Version: 3.20250311.1~deb11u1
Distribution: bullseye-security
Urgency: medium
Maintainer: Henrique de Moraes Holschuh <hmh@debian.org>
Changed-By: Tobias Frost <tobi@debian.org>
Closes: 1095470
Changes:
amd64-microcode (3.20250311.1~deb11u1) bullseye-security; urgency=medium
.
* Non-maintainer upload by the LTS team.
* Rebuild for bullseye, reverting merged-usr and non-free-firmware changes.
.
amd64-microcode (3.20250311.1) unstable; urgency=medium
.
* Update package data from linux-firmware 20250311
* New AMD-SEV firmware from AMD upstream (20250221)
* SECURITY UPDATE (AMD-SB-3019 / CVE-2024-56161):
Update remote attestation to be compatible with AMD systems with
up-to-date firmware (i.e. which fixes "EntrySign"), and update
AMD-SEV for AMD-SB-3019 mitigations. Note that this AMD-SEV
update DOES NOT FIX the microcode "EntrySign" vulnerability.
(closes: #1095470)
+ Updated SEV firmware:
Family 17h models 30h-3fh: version 0.24 build 20
Family 19h models 00h-0fh: version 1.55 build 29
Family 19h models 10h-1fh: version 1.55 build 39
Family 19h models a0h-afh: version 1.55 build 39
+ New SEV firmware:
Family 1ah models 00h-0fh: version 1.55 build 54
* New AMD microcode updates from AMD upstream (20241121)
+ Add patches for many (non-server) family 19h processors
* Updated Microcode patches:
+ Family=0x17 Model=0xa0 Stepping=0x00: Patch=0x08a0000a
* New Microcode patches:
+ Family=0x17 Model=0x60 Stepping=0x01: Patch=0x0860010d
+ Family=0x17 Model=0x68 Stepping=0x01: Patch=0x08608108
+ Family=0x17 Model=0x71 Stepping=0x00: Patch=0x08701034
+ Family=0x19 Model=0x08 Stepping=0x02: Patch=0x0a00820c
+ Family=0x19 Model=0x18 Stepping=0x01: Patch=0x0a108108
+ Family=0x19 Model=0x21 Stepping=0x00: Patch=0x0a20102d
+ Family=0x19 Model=0x21 Stepping=0x02: Patch=0x0a201210
+ Family=0x19 Model=0x44 Stepping=0x01: Patch=0x0a404107
+ Family=0x19 Model=0x50 Stepping=0x00: Patch=0x0a500011
+ Family=0x19 Model=0x61 Stepping=0x02: Patch=0x0a601209
+ Family=0x19 Model=0x74 Stepping=0x01: Patch=0x0a704107
+ Family=0x19 Model=0x75 Stepping=0x02: Patch=0x0a705206
+ Family=0x19 Model=0x78 Stepping=0x00: Patch=0x0a708007
+ Family=0x19 Model=0x7c Stepping=0x00: Patch=0x0a70c005
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