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27461d69a0
xemu/include
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Prasad J Pandit 27461d69a0 ppc: add host-serial and host-model machine attributes (CVE-2019-8934) 
On ppc hosts, hypervisor shares following system attributes

  - /proc/device-tree/system-id
  - /proc/device-tree/model

with a guest. This could lead to information leakage and misuse.[*]
Add machine attributes to control such system information exposure
to a guest.

[*] https://wiki.openstack.org/wiki/OSSN/OSSN-0028

Reported-by: Daniel P. Berrangé <berrange@redhat.com>
Fix-suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-Id: <20190218181349.23885-1-ppandit@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-02-26 09:21:25 +11:00
..
block bdrv_query_image_info Error parameter added 2019-02-11 14:35:43 -06:00
chardev char: move SpiceChardev and open_spice_port() to spice.h header 2019-02-21 14:09:17 +01:00
crypto Don't talk about the LGPL if the file is licensed under the GPL 2019-01-30 10:51:20 +01:00
disas target/mips: Add disassembler support for nanoMIPS 2018-10-25 22:13:33 +02:00
exec include/exec/helper-head.h: support "const void *" in helper calls 2019-02-21 10:22:24 -08:00
fpu include/fpu/softfloat: Fix compilation with Clang on s390x 2019-01-22 20:48:24 +00:00
hw ppc: add host-serial and host-model machine attributes (CVE-2019-8934) 2019-02-26 09:21:25 +11:00
io io: add qio_task_wait_thread to join with a background thread 2019-02-12 17:35:56 +01:00
libdecnumber Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
migration vmstate: constify SaveVMHandlers 2019-01-23 15:51:47 +00:00
monitor monitor: Remove "x-oob", offer capability "oob" unconditionally 2018-12-12 10:28:27 +01:00
net slirp: improve send_packet() callback 2019-02-07 15:49:08 +02:00
qapi qapi: remove qmp_unregister_command() 2019-02-18 14:44:05 +01:00
qemu slirp: replace global polling with per-instance & notifier 2019-02-07 15:49:08 +02:00
qom arm: Clarify the logic of set_pc() 2019-02-01 14:55:46 +00:00
scsi avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
standard-headers * cpu-exec fixes (Emilio, Laurent) 2019-02-05 19:39:22 +00:00
sysemu qapi: make query-cpu-definitions depend on specific targets 2019-02-18 14:44:05 +01:00
ui spice: set device address and device display ID in QXL interface 2019-02-21 10:15:26 +01:00
elf.h pvh: Boot uncompressed kernel using direct boot ABI 2019-02-05 16:50:16 +01:00
glib-compat.h slirp: Move g_spawn_async_with_fds_qemu compatibility to slirp/ 2019-02-07 15:49:08 +02:00
qemu-common.h qemu-common.h: Update copyright string for 2019 2019-02-06 15:45:23 +01:00
qemu-io.h qemu-io: Let command functions return error code 2018-06-11 16:18:45 +02:00
trace-tcg.h trace: get rid of generated-events.h/generated-events.c 2016-10-12 09:54:52 +02:00