Ubuntu
linux package

linux 6.2.0-26.26 source package in Ubuntu

Changelog

linux (6.2.0-26.26) lunar; urgency=medium

  * lunar/linux: 6.2.0-26.26 -proposed tracker (LP: #2026753)

  * CVE-2023-2640 // CVE-2023-32629
    - Revert "UBUNTU: SAUCE: overlayfs: handle idmapped mounts in
      ovl_do_(set|remove)xattr"
    - Revert "UBUNTU: SAUCE: overlayfs: Skip permission checking for
      trusted.overlayfs.* xattrs"
    - SAUCE: overlayfs: default to userxattr when mounted from non initial user
      namespace

  * CVE-2023-35001
    - netfilter: nf_tables: prevent OOB access in nft_byteorder_eval

  * CVE-2023-31248
    - netfilter: nf_tables: do not ignore genmask when looking up chain by id

  * CVE-2023-3389
    - io_uring/poll: serialize poll linked timer start with poll removal

  * CVE-2023-3390
    - netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE

  * CVE-2023-3090
    - ipvlan:Fix out-of-bounds caused by unclear skb->cb

  * CVE-2023-3269
    - mm: introduce new 'lock_mm_and_find_vma()' page fault helper
    - mm: make the page fault mmap locking killable
    - arm64/mm: Convert to using lock_mm_and_find_vma()
    - powerpc/mm: Convert to using lock_mm_and_find_vma()
    - mips/mm: Convert to using lock_mm_and_find_vma()
    - riscv/mm: Convert to using lock_mm_and_find_vma()
    - arm/mm: Convert to using lock_mm_and_find_vma()
    - mm/fault: convert remaining simple cases to lock_mm_and_find_vma()
    - powerpc/mm: convert coprocessor fault to lock_mm_and_find_vma()
    - mm: make find_extend_vma() fail if write lock not held
    - execve: expand new process stack manually ahead of time
    - mm: always expand the stack with the mmap write lock held
    - [CONFIG]: Set CONFIG_LOCK_MM_AND_FIND_VMA

 -- Thadeu Lima de Souza Cascardo <email address hidden>  Mon, 10 Jul 2023 17:25:47 -0300

Upload details

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

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File Size SHA-256 Checksum
linux_6.2.0.orig.tar.gz 208.4 MiB e25ae806476ae60671bedf91d5b120a75a27a8c9eb3355ed6c53edec6038eac3
linux_6.2.0-26.26.diff.gz 4.7 MiB 23a01f84644d189bdd7b8582569fab902f4fcb6ba87ad6f09547c538c71ee7df
linux_6.2.0-26.26.dsc 8.7 KiB 230257d174bde88f9295882f6e765b6e7121ddf226914a23678f51dbb4f1472c

View changes file

Binary packages built by this source

linux-buildinfo-6.2.0-26-generic: Linux kernel buildinfo for version 6.2.0 on ARM (hard float) SMP

 This package contains the Linux kernel buildinfo for version 6.2.0 on
 ARM (hard float) SMP.
 .
 You likely do not want to install this package.

linux-buildinfo-6.2.0-26-generic-64k: Linux kernel buildinfo for version 6.2.0 on ARMv8 SMP

 This package contains the Linux kernel buildinfo for version 6.2.0 on
 ARMv8 SMP.
 .
 You likely do not want to install this package.

linux-buildinfo-6.2.0-26-generic-lpae: Linux kernel buildinfo for version 6.2.0 on ARM (hard float) SMP

 This package contains the Linux kernel buildinfo for version 6.2.0 on
 ARM (hard float) SMP.
 .
 You likely do not want to install this package.

linux-cloud-tools-6.2.0-26: Linux kernel version specific cloud tools for version 6.2.0-26

 This package provides the architecture dependant parts for kernel
 version locked tools for cloud tools for version 6.2.0-26 on
 64 bit x86.
 You probably want to install linux-cloud-tools-6.2.0-26-<flavour>.

linux-cloud-tools-6.2.0-26-generic: Linux kernel version specific cloud tools for version 6.2.0-26

 This package provides the architecture dependant parts for kernel
 version locked tools for cloud for version 6.2.0-26 on
 64 bit x86.

linux-cloud-tools-common: Linux kernel version specific cloud tools for version 6.2.0

 This package provides the architecture independent parts for kernel
 version locked tools for cloud tools for version 6.2.0.

linux-doc: Linux kernel specific documentation for version 6.2.0

 This package provides the various documents in the 6.2.0 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-6.2.0-26: Header files related to Linux kernel version 6.2.0

 This package provides kernel header files for version 6.2.0, for sites
 that want the latest kernel headers. Please read
 /usr/share/doc/linux-headers-6.2.0-26/debian.README.gz for details

linux-headers-6.2.0-26-generic: Linux kernel headers for version 6.2.0 on ARM (hard float) SMP

 This package provides kernel header files for version 6.2.0 on
 ARM (hard float) SMP.
 .
 This is for sites that want the latest kernel headers. Please read
 /usr/share/doc/linux-headers-6.2.0-26/debian.README.gz for details.

linux-headers-6.2.0-26-generic-64k: Linux kernel headers for version 6.2.0 on ARMv8 SMP

 This package provides kernel header files for version 6.2.0 on
 ARMv8 SMP.
 .
 This is for sites that want the latest kernel headers. Please read
 /usr/share/doc/linux-headers-6.2.0-26/debian.README.gz for details.

linux-headers-6.2.0-26-generic-lpae: Linux kernel headers for version 6.2.0 on ARM (hard float) SMP

 This package provides kernel header files for version 6.2.0 on
 ARM (hard float) SMP.
 .
 This is for sites that want the latest kernel headers. Please read
 /usr/share/doc/linux-headers-6.2.0-26/debian.README.gz for details.

linux-image-6.2.0-26-generic: Signed kernel image generic

 A kernel image for generic. This version of it is signed with
 Canonical's signing key.

linux-image-6.2.0-26-generic-dbgsym: Signed kernel image generic

 A link to the debugging symbols for the generic signed kernel.

linux-image-6.2.0-26-generic-lpae: Linux kernel image for version 6.2.0 on ARM (hard float) SMP

 This package contains the Linux kernel image for version 6.2.0 on
 ARM (hard float) SMP.
 .
 Supports Generic LPAE processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic-lpae meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-6.2.0-26-generic-lpae-dbgsym: Linux kernel debug image for version 6.2.0 on ARM (hard float) SMP

 This package provides the kernel debug image for version 6.2.0 on
 ARM (hard float) 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-image-unsigned-6.2.0-26-generic: Linux kernel image for version 6.2.0 on ARMv8 SMP

 This package contains the unsigned Linux kernel image for version 6.2.0 on
 ARMv8 SMP.
 .
 Supports Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-unsigned-6.2.0-26-generic-64k: Linux kernel image for version 6.2.0 on ARMv8 SMP

 This package contains the unsigned Linux kernel image for version 6.2.0 on
 ARMv8 SMP.
 .
 Supports Generic 64K pages processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic-64k meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-unsigned-6.2.0-26-generic-64k-dbgsym: Linux kernel debug image for version 6.2.0 on ARMv8 SMP

 This package provides the unsigned kernel debug image for version 6.2.0 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-image-unsigned-6.2.0-26-generic-dbgsym: Linux kernel debug image for version 6.2.0 on ARMv8 SMP

 This package provides the unsigned kernel debug image for version 6.2.0 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-lib-rust-6.2.0-26-generic: Rust library files related to Linux kernel version 6.2.0

 This package provides kernel library files for version 6.2.0, that allow to
 compile out-of-tree kernel modules written in Rust.

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-6.2.0-26-generic: Linux kernel extra modules for version 6.2.0 on ARM (hard float) 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 Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-6.2.0-26-generic-64k: Linux kernel extra modules for version 6.2.0 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 Generic 64K pages processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic-64k meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-6.2.0-26-generic-lpae: Linux kernel extra modules for version 6.2.0 on ARM (hard float) 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 Generic LPAE processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic-lpae meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-extra-6.2.0-26-generic: Linux kernel extra modules for version 6.2.0 on ARMv8 SMP

 This package contains the Linux kernel extra modules for version 6.2.0 on
 ARMv8 SMP.
 .
 Also includes 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 Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-ipu6-6.2.0-26-generic: Linux kernel ipu6 modules for version 6.2.0-26

 This package provides the Linux kernel ipu6 modules for version
 6.2.0-26.
 .
 You likely do not want to install this package directly. Instead, install the
 one of the linux-modules-ipu6-generic* meta-packages,
 which will ensure that upgrades work correctly, and that supporting packages are
 also installed.

linux-modules-ivsc-6.2.0-26-generic: Linux kernel ivsc modules for version 6.2.0-26

 This package provides the Linux kernel ivsc modules for version
 6.2.0-26.
 .
 You likely do not want to install this package directly. Instead, install the
 one of the linux-modules-ivsc-generic* meta-packages,
 which will ensure that upgrades work correctly, and that supporting packages are
 also installed.

linux-modules-iwlwifi-6.2.0-26-generic: Linux kernel iwlwifi modules for version 6.2.0-26

 This package provides the Linux kernel iwlwifi modules for version
 6.2.0-26.
 .
 You likely do not want to install this package directly. Instead, install the
 one of the linux-modules-iwlwifi-generic* meta-packages,
 which will ensure that upgrades work correctly, and that supporting packages are
 also installed.

linux-source-6.2.0: Linux kernel source for version 6.2.0 with Ubuntu patches

 This package provides the source code for the Linux kernel version
 6.2.0.
 .
 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-6.2.0-26: Linux kernel version specific tools for version 6.2.0-26

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 6.2.0-26 on
 ARM (hard float).
 You probably want to install linux-tools-6.2.0-26-<flavour>.

linux-tools-6.2.0-26-generic: Linux kernel version specific tools for version 6.2.0-26

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 6.2.0-26 on
 ARM (hard float).

linux-tools-6.2.0-26-generic-64k: Linux kernel version specific tools for version 6.2.0-26

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 6.2.0-26 on
 ARMv8.

linux-tools-6.2.0-26-generic-lpae: Linux kernel version specific tools for version 6.2.0-26

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 6.2.0-26 on
 ARM (hard float).

linux-tools-common: Linux kernel version specific tools for version 6.2.0

 This package provides the architecture independent parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 6.2.0.

linux-tools-host: Linux kernel VM host tools

 This package provides kernel tools useful for VM hosts.