Ubuntu
linux-bluefield package

linux-bluefield 5.4.0-1036.39 source package in Ubuntu

Changelog

linux-bluefield (5.4.0-1036.39) focal; urgency=medium

  * focal/linux-bluefield: 5.4.0-1036.39 -proposed tracker (LP: #1973953)

  * CVE-2022-29581
    - net/sched: cls_u32: fix netns refcount changes in u32_change()

  * CVE-2022-1116
    - io_uring: fix fs->users overflow

  * ext4: limit length to bitmap_maxbytes (LP: #1972281)
    - ext4: limit length to bitmap_maxbytes - blocksize in punch_hole

  * Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP
    option (LP: #1972740)
    - ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE

 -- Zachary Tahenakos <email address hidden>  Fri, 20 May 2022 14:36:35 -0400

Upload details

Uploaded by:
Zachary Tahenakos
Sponsored by:
Kleber Sacilotto de Souza
Uploaded to:
Focal
Original maintainer:
Ubuntu Kernel Team
Architectures:
all arm64
Section:
devel
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section

Builds

Focal: [FULLYBUILT] arm64

Downloads

File Size SHA-256 Checksum
linux-bluefield_5.4.0.orig.tar.gz 162.4 MiB 805f3ed93854317814c59caf2dbfd2097745685f95c8c18b509c9347dcc7d51f
linux-bluefield_5.4.0-1036.39.diff.gz 9.7 MiB abf2205a5d2a3e77bd72a459b3163b00dab8869330c9fede5a906daf0b9995e1
linux-bluefield_5.4.0-1036.39.dsc 3.6 KiB 46997f3e2e673104596eeaf4c0e6957ffce1575695b70e5b7d149cbee2559bb8

Available diffs

View changes file

Binary packages built by this source

linux-bluefield-headers-5.4.0-1036: Header files related to Linux kernel version 5.4.0

 This package provides kernel header files for version 5.4.0, for sites
 that want the latest kernel headers. Please read
 /usr/share/doc/linux-bluefield-headers-5.4.0-1036/debian.README.gz for details

linux-bluefield-tools-5.4.0-1036: Linux kernel version specific tools for version 5.4.0-1036

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 5.4.0-1036 on
 ARMv8.
 You probably want to install linux-tools-5.4.0-1036-<flavour>.

linux-buildinfo-5.4.0-1036-bluefield: Linux kernel buildinfo for version 5.4.0 on ARMv8 SMP

 This package contains the Linux kernel buildinfo for version 5.4.0 on
 ARMv8 SMP.
 .
 You likely do not want to install this package.

linux-headers-5.4.0-1036-bluefield: Linux kernel headers for version 5.4.0 on ARMv8 SMP

 This package provides kernel header files for version 5.4.0 on
 ARMv8 SMP.
 .
 This is for sites that want the latest kernel headers. Please read
 /usr/share/doc/linux-headers-5.4.0-1036/debian.README.gz for details.

linux-image-unsigned-5.4.0-1036-bluefield: Linux kernel image for version 5.4.0 on ARMv8 SMP

 This package contains the unsigned Linux kernel image for version 5.4.0 on
 ARMv8 SMP.
 .
 Supports Bluefield processors.
 .
 Geared toward Bluefield systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-bluefield meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-unsigned-5.4.0-1036-bluefield-dbgsym: Linux kernel debug image for version 5.4.0 on ARMv8 SMP

 This package provides the unsigned kernel debug image for version 5.4.0 on
 ARMv8 SMP.
 .
 This is for sites that wish to debug the kernel.
 .
 The kernel image contained in this package is NOT meant to boot from. It
 is uncompressed, and unstripped. This package also includes the
 unstripped modules.

linux-modules-5.4.0-1036-bluefield: Linux kernel extra modules for version 5.4.0 on ARMv8 SMP

 Contains the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Bluefield processors.
 .
 Geared toward Bluefield systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-bluefield meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-tools-5.4.0-1036-bluefield: Linux kernel version specific tools for version 5.4.0-1036

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 5.4.0-1036 on
 ARMv8.