amd64-microcode (3.20240820.1)
[PTS] [DDPO]
OK: VCS matches the version in the archive
- Git: https://salsa.debian.org/hmh/amd64-microcode.git
-
- Branch: main
- Path: debian/changelog
- Repo size: 970752
- Browser: https://salsa.debian.org/hmh/amd64-microcode
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- Merge requests: 2
- Debian changelog in Git:
amd64-microcode (3.20240820.1) unstable; urgency=high
* Update package data from linux-firmware 20240820
* New AMD-SEV firmware from AMD upstream (20240820)
+ Updated SEV firmware:
Family 17h models 30h-3fh: version 0.24 build 20
Family 19h models 00h-0fh: version 1.55 build 21
Family 19h models 10h-1fh: version 1.55 build 37
+ New SEV firmware:
Family 19h models a0h-afh: version 1.55 build 37
* SECURITY UPDATE (AMD-SB-3003):
* Mitigates CVE-2023-20584: IOMMU improperly handles certain special
address ranges with invalid device table entries (DTEs), which may allow
an attacker with privileges and a compromised Hypervisor to induce DTE
faults to bypass RMP checks in SEV-SNP, potentially leading to a loss of
guest integrity.
* Mitigates CVE-2023-31356: Incomplete system memory cleanup in SEV
firmware could allow a privileged attacker to corrupt guest private
memory, potentially resulting in a loss of data integrity.
-- Henrique de Moraes Holschuh <hmh@debian.org> Wed, 21 Aug 2024 21:31:07 -0300
- This branch is even with tag debian/3.20240820.1