Ubuntu
xen package

xen 4.17.2+55-g0b56bed864-1 source package in Ubuntu

Changelog

xen (4.17.2+55-g0b56bed864-1) unstable; urgency=medium

  * Update to new upstream version 4.17.2+55-g0b56bed864, which also contains
    security fixes for the following issues:
    - arm32: The cache may not be properly cleaned/invalidated
      XSA-437 CVE-2023-34321
    - top-level shadow reference dropped too early for 64-bit PV guests
      XSA-438 CVE-2023-34322
    - x86/AMD: Divide speculative information leak
      XSA-439 CVE-2023-20588
    - xenstored: A transaction conflict can crash C Xenstored
      XSA-440 CVE-2023-34323
    - x86/AMD: missing IOMMU TLB flushing
      XSA-442 CVE-2023-34326
    - Multiple vulnerabilities in libfsimage disk handling
      XSA-443 CVE-2023-34325
    - x86/AMD: Debug Mask handling
      XSA-444 CVE-2023-34327 CVE-2023-34328
  * Note that the following XSA are not listed, because...
    - XSA-441 has patches for the Linux kernel.

 -- Hans van Kranenburg <email address hidden>  Thu, 12 Oct 2023 19:25:55 +0200

Upload details

Uploaded by:
Debian Xen Team
Uploaded to:
Sid
Original maintainer:
Debian Xen Team
Architectures:
amd64 arm64 armhf
Section:
kernel
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section

Downloads

File Size SHA-256 Checksum
xen_4.17.2+55-g0b56bed864-1.dsc 4.4 KiB 1e94ca080c34a53ccd75e6235637c519e4a9f5919824cd4c5bb383616b6e3770
xen_4.17.2+55-g0b56bed864.orig.tar.xz 4.5 MiB 799dc5a6ecba78c585560616e9da7b5b8c304eaaee3a25f44513faa369813ff0
xen_4.17.2+55-g0b56bed864-1.debian.tar.xz 133.5 KiB 4991760b4d86db5416d8d2d474511005b211385c19d597abb927fbec67c0d483

No changes file available.

Binary packages built by this source

libxen-dev: Public headers and libs for Xen

 This package contains the public headers and static libraries for Xen.
 .
 The libxenlight library is intended as a common base for all Xen toolstack
 developers. The libxlutil library contains additional helpers which may
 be useful to toolstack developers.
 .
 The libxenstore library allows userspace processes to interact with
 the XenStore database. Command line tools for accessing xenstore are
 provided is via the xenstore-utils package.
 .
 Most of the other included libraries are internal, and intended for
 use by the Xen toolstack, rather than directly.

libxencall1: No summary available for libxencall1 in ubuntu noble.

No description available for libxencall1 in ubuntu noble.

libxencall1-dbgsym: No summary available for libxencall1-dbgsym in ubuntu noble.

No description available for libxencall1-dbgsym in ubuntu noble.

libxendevicemodel1: No summary available for libxendevicemodel1 in ubuntu noble.

No description available for libxendevicemodel1 in ubuntu noble.

libxendevicemodel1-dbgsym: No summary available for libxendevicemodel1-dbgsym in ubuntu noble.

No description available for libxendevicemodel1-dbgsym in ubuntu noble.

libxenevtchn1: No summary available for libxenevtchn1 in ubuntu noble.

No description available for libxenevtchn1 in ubuntu noble.

libxenevtchn1-dbgsym: No summary available for libxenevtchn1-dbgsym in ubuntu noble.

No description available for libxenevtchn1-dbgsym in ubuntu noble.

libxenforeignmemory1: No summary available for libxenforeignmemory1 in ubuntu noble.

No description available for libxenforeignmemory1 in ubuntu noble.

libxenforeignmemory1-dbgsym: No summary available for libxenforeignmemory1-dbgsym in ubuntu noble.

No description available for libxenforeignmemory1-dbgsym in ubuntu noble.

libxengnttab1: No summary available for libxengnttab1 in ubuntu noble.

No description available for libxengnttab1 in ubuntu noble.

libxengnttab1-dbgsym: No summary available for libxengnttab1-dbgsym in ubuntu noble.

No description available for libxengnttab1-dbgsym in ubuntu noble.

libxenhypfs1: No summary available for libxenhypfs1 in ubuntu noble.

No description available for libxenhypfs1 in ubuntu noble.

libxenhypfs1-dbgsym: No summary available for libxenhypfs1-dbgsym in ubuntu noble.

No description available for libxenhypfs1-dbgsym in ubuntu noble.

libxenmisc4.17: No summary available for libxenmisc4.17 in ubuntu noble.

No description available for libxenmisc4.17 in ubuntu noble.

libxenmisc4.17-dbgsym: No summary available for libxenmisc4.17-dbgsym in ubuntu noble.

No description available for libxenmisc4.17-dbgsym in ubuntu noble.

libxenstore4: No summary available for libxenstore4 in ubuntu noble.

No description available for libxenstore4 in ubuntu noble.

libxenstore4-dbgsym: No summary available for libxenstore4-dbgsym in ubuntu noble.

No description available for libxenstore4-dbgsym in ubuntu noble.

libxentoolcore1: No summary available for libxentoolcore1 in ubuntu noble.

No description available for libxentoolcore1 in ubuntu noble.

libxentoolcore1-dbgsym: No summary available for libxentoolcore1-dbgsym in ubuntu noble.

No description available for libxentoolcore1-dbgsym in ubuntu noble.

libxentoollog1: No summary available for libxentoollog1 in ubuntu noble.

No description available for libxentoollog1 in ubuntu noble.

libxentoollog1-dbgsym: No summary available for libxentoollog1-dbgsym in ubuntu noble.

No description available for libxentoollog1-dbgsym in ubuntu noble.

xen-doc: Xen documentation

 Documentation for the Xen hypervisor and surrounding software,
 including descriptions of the hypercall interfaces and of some
 of the library APIs.
 .
 You do not need this package for the primary manpages for the
 Xen control utilities, as those are in the xen-utils-common package.

xen-hypervisor-4.17-amd64: Xen Hypervisor on AMD64

 The hypervisor is the "core" for Xen itself. It gets started by the boot
 loader and controls cpu and memory, sharing them between your
 administrative domain (Domain 0) and the virtual guest systems.

xen-hypervisor-4.17-amd64-dbg: debug symbols for Xen Hypervisor on AMD64

 This package provides the detached debug symbols for the Xen hypervisor.

xen-hypervisor-4.17-arm64: Xen Hypervisor on ARM64

 The hypervisor is the "core" for Xen itself. It gets started by the boot
 loader and controls cpu and memory, sharing them between your
 administrative domain (Domain 0) and the virtual guest systems.

xen-hypervisor-4.17-arm64-dbg: debug symbols for Xen Hypervisor on ARM64

 This package provides the detached debug symbols for the Xen hypervisor.

xen-hypervisor-4.17-armhf: Xen Hypervisor on ARMHF

 The hypervisor is the "core" for Xen itself. It gets started by the boot
 loader and controls cpu and memory, sharing them between your
 administrative domain (Domain 0) and the virtual guest systems.

xen-hypervisor-4.17-armhf-dbg: debug symbols for Xen Hypervisor on ARMHF

 This package provides the detached debug symbols for the Xen hypervisor.

xen-hypervisor-common: Xen Hypervisor - common files

 The configuration which arranges for an installed hypervisor to be booted
 as default, with the right command line arguments passed to both
 hypervisor and host (Domain 0) kernel.
 .
 This package is only required on the host system (Domain 0) and not on the
 virtual guest systems (Domain U).

xen-system-amd64: Xen System on AMD64 (metapackage)

 This package depends on the latest Xen hypervisor for use on AMD64 and the
 Xen utils.

xen-system-arm64: Xen System on ARM64 (metapackage)

 This package depends on the latest Xen hypervisor for use on ARM64 and the
 Xen utils.

xen-system-armhf: Xen System on ARMHF (metapackage)

 This package depends on the latest Xen hypervisor for use on ARMHF and the
 Xen utils.

xen-utils-4.17: Xen administrative tools

 The userspace tools to manage a system virtualized through the Xen virtual
 machine monitor.
 .
 qemu-utils and seabios are needed for "Xen HVM" (amd64)

xen-utils-4.17-dbg: debug symbols for xen-utils-4.17

 This package provides debug symbols for the xen-utils binaries as well as
 detached debug symbols for the `shim' used for booting PV guests in an HVM
 container.

xen-utils-common: Xen administrative tools - common files

 The userspace tools to manage a system virtualized through the Xen virtual
 machine monitor.
 .
 This package is only required on the host system (Domain 0) and not on the
 virtual guest systems (Domain U).

xen-utils-common-dbgsym: debug symbols for xen-utils-common
xenstore-utils: Xenstore command line utilities for Xen

 This package contains command line utilities for interacting with
 XenStore.
 .
 XenStore is a shared database used for interdomain communication of
 configuration and status information. It is accessible to all domains
 running on the same Xen host. See https://wiki.xen.org/wiki/XenStore for
 more information.
 .
 In the common case these tools are used by the Xen toolstack running in
 domain0 (or a driver domain) however they may also be used in a guest
 domain to support local scripting which wants to communicate via XenStore.

xenstore-utils-dbgsym: debug symbols for xenstore-utils