linux 5.15.0-39.42 source package in Ubuntu

Changelog

linux (5.15.0-39.42) jammy; urgency=medium

  * CVE-2022-21123 // CVE-2022-21125 // CVE-2022-21166
    - Documentation: Add documentation for Processor MMIO Stale Data
    - x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug
    - x86/speculation: Add a common function for MD_CLEAR mitigation update
    - x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data
    - x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations
    - x86/speculation/mmio: Enable CPU Fill buffer clearing on idle
    - x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data
    - x86/speculation/srbds: Update SRBDS mitigation selection
    - x86/speculation/mmio: Reuse SRBDS mitigation for SBDS
    - KVM: x86/speculation: Disable Fill buffer clear within guests
    - x86/speculation/mmio: Print SMT warning

 -- Thadeu Lima de Souza Cascardo <email address hidden>  Thu, 09 Jun 2022 11:36:27 -0300

Upload details

Uploaded by:
Thadeu Lima de Souza Cascardo
Uploaded to:
Jammy
Original maintainer:
Ubuntu Kernel Team
Architectures:
all amd64 armhf arm64 ppc64el s390x i386 riscv64
Section:
devel
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section

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File Size SHA-256 Checksum
linux_5.15.0.orig.tar.gz 185.9 MiB 4d7908da75ad50a70a0141721e259c2589b7bdcc317f7bd885b80c2ffa689211
linux_5.15.0-39.42.diff.gz 6.2 MiB e8cd0dd046ffc279ec26d99d9920cab57c0410780aa90d9048d53c8eb8e1b3dc
linux_5.15.0-39.42.dsc 6.7 KiB 182155b1cefe185d41d7856295af9a5cd254263b0e597f371d5d2ed3578569b4

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Binary packages built by this source

linux-buildinfo-5.15.0-39-generic: No summary available for linux-buildinfo-5.15.0-39-generic in ubuntu jammy.

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linux-cloud-tools-5.15.0-39: No summary available for linux-cloud-tools-5.15.0-39 in ubuntu jammy.

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linux-cloud-tools-5.15.0-39-generic: No summary available for linux-cloud-tools-5.15.0-39-generic in ubuntu jammy.

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linux-cloud-tools-common: Linux kernel version specific cloud tools for version 5.15.0

 This package provides the architecture independent parts for kernel
 version locked tools for cloud tools for version 5.15.0.

linux-doc: Linux kernel specific documentation for version 5.15.0

 This package provides the various documents in the 5.15.0 kernel
 Documentation/ subdirectory. These document kernel subsystems, APIs, device
 drivers, and so on. See
 /usr/share/doc/linux-doc/00-INDEX for a list of what is
 contained in each file.

linux-headers-5.15.0-39: No summary available for linux-headers-5.15.0-39 in ubuntu jammy.

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linux-headers-5.15.0-39-generic: No summary available for linux-headers-5.15.0-39-generic in ubuntu jammy.

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linux-image-unsigned-5.15.0-39-generic: No summary available for linux-image-unsigned-5.15.0-39-generic in ubuntu jammy.

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linux-libc-dev: Linux Kernel Headers for development

 This package provides headers from the Linux kernel. These headers
 are used by the installed headers for GNU glibc and other system
 libraries. They are NOT meant to be used to build third-party modules for
 your kernel. Use linux-headers-* packages for that.

linux-modules-5.15.0-39-generic: No summary available for linux-modules-5.15.0-39-generic in ubuntu jammy.

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linux-modules-extra-5.15.0-39-generic: No summary available for linux-modules-extra-5.15.0-39-generic in ubuntu jammy.

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linux-source-5.15.0: Linux kernel source for version 5.15.0 with Ubuntu patches

 This package provides the source code for the Linux kernel version
 5.15.0.
 .
 This package is mainly meant for other packages to use, in order to build
 custom flavours.
 .
 If you wish to use this package to create a custom Linux kernel, then it
 is suggested that you investigate the package kernel-package, which has
 been designed to ease the task of creating kernel image packages.
 .
 If you are simply trying to build third-party modules for your kernel,
 you do not want this package. Install the appropriate linux-headers
 package instead.

linux-tools-5.15.0-39: No summary available for linux-tools-5.15.0-39 in ubuntu jammy.

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linux-tools-5.15.0-39-generic: No summary available for linux-tools-5.15.0-39-generic in ubuntu jammy.

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linux-tools-5.15.0-39-generic-64k: No summary available for linux-tools-5.15.0-39-generic-64k in ubuntu jammy.

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linux-tools-5.15.0-39-generic-lpae: No summary available for linux-tools-5.15.0-39-generic-lpae in ubuntu jammy.

No description available for linux-tools-5.15.0-39-generic-lpae in ubuntu jammy.

linux-tools-common: Linux kernel version specific tools for version 5.15.0

 This package provides the architecture independent parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 5.15.0.

linux-tools-host: Linux kernel VM host tools

 This package provides kernel tools useful for VM hosts.