Ubuntu
xen package

xen 4.9.0-0ubuntu3 source package in Ubuntu

Changelog

xen (4.9.0-0ubuntu3) artful; urgency=medium

  * Applying Xen Security Advisories:
    - CVE-2017-12135 / XSA-226
      - Revert: grant_table: Default to v1, and disallow transitive grants
      - gnttab: don't use possibly unbounded tail calls
      - gnttab: fix transitive grant handling
    - CVE-2017-14316 / XSA-231
      - xen/mm: make sure node is less than MAX_NUMNODES
    - CVE-2017-14318 / XSA-232
      - grant_table: fix GNTTABOP_cache_flush handling
    - CVE-2017-14317 / XSA-233
      - tools/xenstore: dont unlink connection object twice
    - CVE-2017-14319 / XSA-234
      - gnttab: also validate PTE permissions upon destroy/replace
    - XSA-235
      - arm/mm: release grant lock on xenmem_add_to_physmap_one() error paths
    - XSA-237
      - x86: don't allow MSI pIRQ mapping on unowned device
      - x86: enforce proper privilege when (un)mapping pIRQ-s
      - x86/MSI: disallow redundant enabling
      - x86/IRQ: conditionally preserve irq <-> pirq mapping on map error paths
      - x86/FLASK: fix unmap-domain-IRQ XSM hook
    - XSA-238
      - x86/ioreq server: correctly handle bogus
        XEN_DMOP_{,un}map_io_range_to_ioreq_server arguments
    - XSA-239
      - x86/HVM: prefill partially used variable on emulation paths
    - XSA-240
      - x86: limit linear page table use to a single level
      - x86/mm: Disable PV linear pagetables by default
    - XSA-241
      - x86: don't store possibly stale TLB flush time stamp
    - XSA-242
      - x86: don't allow page_unlock() to drop the last type reference
    - XSA-243
      - x86/shadow: Don't create self-linear shadow mappings for 4-level
        translated guests
    - XSA-244
      - x86/cpu: Fix IST handling during PCPU bringup
    - XSA-245
      - xen/page_alloc: Cover memory unreserved after boot in first_valid_mfn
      - xen/arm: Correctly report the memory region in the dummy NUMA helpers

 -- Stefan Bader <email address hidden>  Tue, 10 Oct 2017 11:24:52 +0200

Upload details

Uploaded by:
Stefan Bader
Sponsored by:
Marc Deslauriers
Uploaded to:
Artful
Original maintainer:
Ubuntu Developers
Architectures:
amd64 arm64 armhf i386 all
Section:
kernel
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section

Downloads

File Size SHA-256 Checksum
xen_4.9.0.orig.tar.gz 5.5 MiB b68bbca1a32fcb4280ebfbcb6b5b86a7de386c4e4451d301ea03fe340a6a23ba
xen_4.9.0-0ubuntu3.debian.tar.xz 101.1 KiB ce19319763ec416b16ed291cbaaa78c2c7deef95cd244a0b98c8df2118bf1d93
xen_4.9.0-0ubuntu3.dsc 3.8 KiB 1704c7607653006e0822234c5208caab0e7b366847d23b27e72ec89629fa4d1f

Available diffs

View changes file

Binary packages built by this source

libxen-4.9: Public libs for Xen

 This package contains the shared toolstack libraries for Xen.

libxen-4.9-dbgsym: debug symbols for libxen-4.9
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. 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
 http://wiki.xen.org/wiki/XenStore for more information.
 .
 The libxenctrl and libxenguest libraries are internal libraries intended
 for use by the Xen toolstack and are not intended to be used directly.
 Toolstack authors should use libxenlight.

libxenstore3.0: No summary available for libxenstore3.0 in ubuntu artful.

No description available for libxenstore3.0 in ubuntu artful.

libxenstore3.0-dbgsym: No summary available for libxenstore3.0-dbgsym in ubuntu artful.

No description available for libxenstore3.0-dbgsym in ubuntu artful.

xen-hypervisor-4.6-amd64: No summary available for xen-hypervisor-4.6-amd64 in ubuntu artful.

No description available for xen-hypervisor-4.6-amd64 in ubuntu artful.

xen-hypervisor-4.6-arm64: No summary available for xen-hypervisor-4.6-arm64 in ubuntu artful.

No description available for xen-hypervisor-4.6-arm64 in ubuntu artful.

xen-hypervisor-4.6-armhf: Transitional package for upgrade
xen-hypervisor-4.7-amd64: No summary available for xen-hypervisor-4.7-amd64 in ubuntu artful.

No description available for xen-hypervisor-4.7-amd64 in ubuntu artful.

xen-hypervisor-4.7-arm64: No summary available for xen-hypervisor-4.7-arm64 in ubuntu artful.

No description available for xen-hypervisor-4.7-arm64 in ubuntu artful.

xen-hypervisor-4.7-armhf: No summary available for xen-hypervisor-4.7-armhf in ubuntu artful.

No description available for xen-hypervisor-4.7-armhf in ubuntu artful.

xen-hypervisor-4.8-amd64: No summary available for xen-hypervisor-4.8-amd64 in ubuntu artful.

No description available for xen-hypervisor-4.8-amd64 in ubuntu artful.

xen-hypervisor-4.8-arm64: Transitional package for upgrade
xen-hypervisor-4.8-armhf: No summary available for xen-hypervisor-4.8-armhf in ubuntu artful.

No description available for xen-hypervisor-4.8-armhf in ubuntu artful.

xen-hypervisor-4.9-amd64: No summary available for xen-hypervisor-4.9-amd64 in ubuntu artful.

No description available for xen-hypervisor-4.9-amd64 in ubuntu artful.

xen-hypervisor-4.9-arm64: No summary available for xen-hypervisor-4.9-arm64 in ubuntu artful.

No description available for xen-hypervisor-4.9-arm64 in ubuntu artful.

xen-hypervisor-4.9-armhf: No summary available for xen-hypervisor-4.9-armhf in ubuntu artful.

No description available for xen-hypervisor-4.9-armhf in ubuntu artful.

xen-system-amd64: No summary available for xen-system-amd64 in ubuntu artful.

No description available for xen-system-amd64 in ubuntu artful.

xen-system-arm64: No summary available for xen-system-arm64 in ubuntu artful.

No description available for xen-system-arm64 in ubuntu artful.

xen-system-armhf: Xen System on ARMHF (meta-package)

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

xen-utils-4.9: XEN administrative tools

 The userspace tools to manage a system virtualized through the XEN virtual
 machine monitor.
 .
 qemu-utils and seabios are neded for "Xen HVM" (amd64 and i386)

xen-utils-4.9-dbgsym: debug symbols for xen-utils-4.9
xen-utils-common: No summary available for xen-utils-common in ubuntu artful.

No description available for xen-utils-common in ubuntu artful.

xenstore-utils: No summary available for xenstore-utils in ubuntu artful.

No description available for xenstore-utils in ubuntu artful.

xenstore-utils-dbgsym: No summary available for xenstore-utils-dbgsym in ubuntu artful.

No description available for xenstore-utils-dbgsym in ubuntu artful.