This bug was fixed in the package linux-aws - 4.15.0-1045.47
---------------
linux-aws (4.15.0-1045.47) bionic; urgency=medium
* CVE-2019-1125
- x86/cpufeatures: Carve out CQM features retrieval
- x86/cpufeatures: Combine word 11 and 12 into a new scattered features word
- x86/speculation: Prepare entry code for Spectre v1 swapgs mitigations
- x86/speculation: Enable Spectre v1 swapgs mitigations
- x86/entry/64: Use JMP instead of JMPQ
- x86/speculation/swapgs: Exclude ATOMs from speculation through SWAPGS
* CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130 // CVE-2019-11091
- SAUCE: Synchronize MDS mitigations with upstream
* add support for Amazon Graviton PCIe controller (LP: #1834962)
- PCI: al: Add Amazon Annapurna Labs PCIe host controller driver
- SAUCE: [aws] irqchip/gic-v2m: invoke from gic-v3 initialization and add
acpi
quirk flow
- SAUCE: [aws] arm64: acpi/pci: invoke _DSM whether to preserve firmware PCI
setup
* linux-aws builds modules which are not shipped (LP: #1836706)
- [Packaging] Start shipping modules-extra
-- Kleber Sacilotto de Souza <kleber.so...@canonical.com> Fri, 02 Aug
2019 14:16:59 +0200
** Changed in: linux-aws (Ubuntu Bionic)
Status: Fix Committed => Fix Released
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-12126
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-12127
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-12130
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-11091
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https://bugs.launchpad.net/bugs/1834962
Title:
add support for Amazon Graviton PCIe controller
Status in linux-aws package in Ubuntu:
In Progress
Status in linux-aws source package in Bionic:
Fix Released
Status in linux-aws source package in Cosmic:
Invalid
Status in linux-aws source package in Disco:
Fix Released
Status in linux-aws source package in Eoan:
In Progress
Status in linux-aws source package in FF-Series:
New
Bug description:
Three patches are needed to add support for Amazon / Annapurna Labs
"Graviton" PCIe controller, which is required for future AWS instance
types.
The feature is to be enabled for Ubuntu kernels >= linux-aws-bionic.
The first patch is from mainline; the other two are AWS specific
quirks from Amazon Linux, not yet upstream.
4166bfe530 PCI: al: Add Amazon Annapurna Labs PCIe host controller driver
UBUNTU: SAUCE: [aws] irqchip/gic-v2m: invoke from gic-v3 initialization and
add acpi quirk flow
UBUNTU: SAUCE: [aws] arm64: acpi/pci: invoke _DSM whether to preserve
firmware PCI setup
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