Ubuntu
multipath-tools package

multipath-tools 0.8.3-1ubuntu2.1 source package in Ubuntu

Changelog

multipath-tools (0.8.3-1ubuntu2.1) focal-security; urgency=medium

  * SECURITY UPDATE: symlink attack
    - debian/patches/CVE-2022-41973.patch: use /run instead of /dev/shm in
      .gitignore, Makefile.inc, libmultipath/defaults.h,
      multipath/Makefile, multipath/multipath.rules.in,
      multipath/tmpfiles.conf.in.
    - debian/multipath-tools.install, debian/multipath-udeb.install:
      install tmpfiles.d/multipath.conf.
    - debian/rules: copy udev rule after build.
    - CVE-2022-41973
  * SECURITY UPDATE: authorization bypass
    - debian/patches/CVE-2022-41974.patch: ignore duplicated multipathd
      command keys in multipathd/main.c, multipathd/cli.c.
    - CVE-2022-41974

 -- Marc Deslauriers <email address hidden>  Mon, 31 Oct 2022 11:14:23 -0400

Upload details

Uploaded by:
Marc Deslauriers
Uploaded to:
Focal
Original maintainer:
Ubuntu Developers
Architectures:
linux-any all
Section:
admin
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Focal security main admin

Downloads

File Size SHA-256 Checksum
multipath-tools_0.8.3.orig.tar.gz 454.2 KiB 08c77873181832e4b5684bad5d08199602e6a708f43987fa459d054827f5f2d5
multipath-tools_0.8.3-1ubuntu2.1.debian.tar.xz 48.6 KiB 92e6392978b3e2226ac3f63a20533a413446b1fcd5382c993bfe91970d5da89a
multipath-tools_0.8.3-1ubuntu2.1.dsc 2.8 KiB 5968bdc53bd2187ff6646c8d0d19290e2958721ff2565f8ca57e666d4e00e3b5

View changes file

Binary packages built by this source

kpartx: create device mappings for partitions

 Kpartx can be used to set up device mappings for the partitions of any
 partitioned block device. It is part of the Linux multipath-tools.

kpartx-boot: Provides kpartx during boot

 This package makes kpartx available during boot to activate partitions

kpartx-dbgsym: debug symbols for kpartx
kpartx-udeb: create device mappings for partitions - udeb package

 This is a udeb, or a microdeb, for the debian-installer.
 .
 Kpartx can be used to set up device mappings for the partitions of any
 partitioned block device. It is part of the Linux multipath-tools.

multipath-tools: maintain multipath block device access

 These tools are in charge of maintaining the disk multipath device maps and
 react to path and map events.
 .
 If you install this package you may have to change the way you address block
 devices. See README.Debian for details.

multipath-tools-boot: Support booting from multipath devices

 This package contains the necessary support for booting from a multipath
 device:
 .
  * copy over multipath.conf and persistent bindings if necessary
  * load the necessary kernel modules
  * detect multipath block devices
 .
 Don't install this package if you're not booting from a multipath device.

multipath-tools-dbgsym: debug symbols for multipath-tools
multipath-udeb: maintain multipath block device access - udeb package

 This is a udeb, or a microdeb, for the debian-installer.
 .
 These tools are in charge of maintaining the disk multipath device maps and
 react to path and map events.