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Sebastian Krahmer 34bc07c528 ivshmem: Fix potential OOB r/w access

Fix OOB access via malformed incoming_posn parameters
and check that requested memory is actually alloc'ed.

Signed-off-by: Sebastian Krahmer <krahmer@suse.de>
[AF: Rebased, cleanups, avoid fd leak]
Cc: qemu-stable@nongnu.org
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2014-10-31 17:02:07 +01:00

audio

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backends

pci, pc, virtio, misc bugfixes

2014-09-18 20:02:01 +01:00

block

iscsi: Refuse to open as writable if the LUN is write protected

2014-10-31 11:29:02 +01:00

bsd-user

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default-configs

PPC: Fix default config ordering and add eTSEC for ppc64

2014-09-08 12:50:54 +02:00

disas

disas/libvixl/a64/instructions-a64.h: Remove unused constants

2014-10-24 12:19:12 +01:00

docs

virtio-scsi fixes, the first part of dynamic sysbus devices,

2014-10-30 13:35:12 +00:00

dtc @ bc895d6d09

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fpu

softfloat: add functions corresponding to IEEE-2008 min/maxNumMag

2014-10-14 13:28:51 +01:00

fsdev

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gdb-xml

s390x/gdb: add the feature xml files for s390x

2014-09-01 09:45:19 +02:00

ivshmem: Fix potential OOB r/w access

2014-10-31 17:02:07 +01:00

include

scsi: devirtualize unrealize of SCSI devices

2014-10-31 11:29:02 +01:00

libcacard

libcacard: don't free sign buffer while sign op is pending

2014-10-28 11:38:18 +01:00

libdecnumber

libdecnumber: Fix warnings from smatch (missing static, boolean operations)

2014-08-24 13:21:06 +04:00

linux-headers

linux-headers: update to 3.17-rc7

2014-10-10 10:37:47 +02:00

linux-user

translate-all.c: memory walker initial address miscalculation

2014-10-06 21:53:35 +03:00

net

Net patches

2014-09-04 17:39:07 +01:00

pc-bios

linuxboot: compute initrd loading address

2014-10-09 15:36:15 +02:00

pixman @ 87eea99e44

pixman: update internal copy to pixman-0.32.6

2014-09-15 08:14:19 +02:00

po: fix conflict with %.mo rule in rules.mak

2014-09-26 13:35:08 +02:00

qapi

qapi: Add corrupt field to ImageInfoSpecificQCow2

2014-10-04 19:18:17 +01:00

qga

qga: Rewrite code where using readdir_r

2014-10-22 07:49:52 -05:00

qobject

json-lexer: fix escaped backslash in single-quoted string

2014-06-23 11:01:24 -04:00

qom

qom: Demote already-has-a-parent to a regular error

2014-10-23 16:41:25 +02:00

roms

Update OpenBIOS images

2014-09-25 13:34:03 +01:00

scripts

kvm_stat: Add powerpc support

2014-10-31 16:36:23 +01:00

slirp

slirp: udp: fix NULL pointer dereference because of uninitialized socket

2014-09-23 19:15:05 +01:00

stubs

block: Code motion to get rid of stubs/blockdev.c

2014-10-20 13:41:26 +02:00

sysconfigs/target

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target-alpha

target-alpha: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:21 +01:00

target-arm

target-arm: A32: Emulate the SMC instruction

2014-10-24 12:19:15 +01:00

target-cris

gdbstub: Allow target CPUs to specify watchpoint STOP_BEFORE_ACCESS flag

2014-10-06 14:25:43 +01:00

target-i386

i386: fix breakpoints handling in icount mode

2014-10-31 16:41:05 +01:00

target-lm32

gdbstub: Allow target CPUs to specify watchpoint STOP_BEFORE_ACCESS flag

2014-10-06 14:25:43 +01:00

target-m68k

target-m68k: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:21 +01:00

target-microblaze

target-microblaze: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-mips

target-mips: add ULL suffix in bitswap to avoid compiler warning

2014-10-24 14:07:51 +01:00

target-moxie

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target-openrisc

target-openrisc: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-ppc

qdev: Drop legacy_name from qdev properties

2014-10-15 05:03:15 +02:00

target-s390x

s390x/migration: migrate CPU state

2014-10-10 13:31:51 +02:00

target-sh4

target-sh4: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-sparc

target-sparc: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-tricore

target-tricore: Add instructions of BO opcode format

2014-10-20 12:25:07 +01:00

target-unicore32

target-unicore32: Use cpu_exec_interrupt qom hook

2014-09-25 18:54:22 +01:00

target-xtensa

gdbstub: Allow target CPUs to specify watchpoint STOP_BEFORE_ACCESS flag

2014-10-06 14:25:43 +01:00

tcg

tcg: Always enable TCGv type checking

2014-09-29 14:55:28 -04:00

tests

iotests: Add test for qcow2 L1 table update

2014-10-23 15:34:02 +02:00

trace

trace: [hmp] Reimplement "trace-event" and "info trace-events" using QMP

2014-09-26 09:34:38 +01:00

ui: Use the new ".mo-cflags" rule syntax for SDL_CFLAGS

2014-10-31 11:26:25 +01:00

util

Four changes here. Polling for reconnection of character devices,

2014-10-09 15:09:05 +01:00

.exrc

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.gitignore

trace: [tcg] Generate TCG tracing routines

2014-08-12 14:26:12 +01:00

.gitmodules

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.mailmap

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.travis.yml

.travis.yml: remove "make check" from main matrix

2014-09-26 21:05:06 +04:00

accel.c

accel: Create accel object when initializing machine

2014-10-09 15:36:14 +02:00

aio-posix.c

AioContext: introduce aio_prepare

2014-08-29 10:46:58 +01:00

aio-win32.c

aio-win32: avoid out-of-bounds access to the events array

2014-09-22 11:39:21 +01:00

arch_init.c

migration: catch unknown flag combinations in ram_load

2014-10-14 11:24:20 +02:00

async.c

async: aio_context_new(): Handle event_notifier_init failure

2014-09-22 11:39:48 +01:00

balloon.c

qapi event: convert BALLOON_CHANGE

2014-06-23 11:12:28 -04:00

block-migration.c

block: Rename BlockDriverAIOCB* to BlockAIOCB*

2014-10-20 13:41:27 +02:00

block.c

block: Respect underlying file's EOF

2014-10-23 15:34:02 +02:00

blockdev-nbd.c

block: Use g_new() & friends where that makes obvious sense

2014-08-20 11:51:28 +02:00

blockdev.c

block: Lift device model API into BlockBackend

2014-10-20 14:03:50 +02:00

blockjob.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

bootdevice.c

bootindex: change fprintf to error_report

2014-10-15 10:46:01 +02:00

bt-host.c

…

bt-vhci.c

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Changelog

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CODING_STYLE

CODING_STYLE: Section about conditional statement

2014-08-15 18:54:06 +04:00

configure

configure: Prepend pixman and ftd flags to overrule system-provided ones

2014-10-15 12:20:27 +02:00

COPYING

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COPYING.LIB

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coroutine-gthread.c

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coroutine-sigaltstack.c

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coroutine-ucontext.c

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coroutine-win32.c

coroutine-win32.c: Add noinline attribute to work around gcc bug

2014-06-26 14:08:14 +01:00

cpu-exec.c

cpu-exec: Do CPU_INTERRUPT_HALT unconditionally

2014-09-25 18:54:22 +01:00

cpus.c

Introduce cpu_clean_all_dirty

2014-09-16 11:04:09 +02:00

cputlb.c

implementing victim TLB for QEMU system emulated TLB

2014-09-01 17:43:06 +01:00

device_tree.c

device_tree.c: dump all err mesages with error_report

2014-09-02 22:38:16 +04:00

device-hotplug.c

blockdev: Eliminate drive_del()

2014-10-20 13:41:26 +02:00

disas.c

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dma-helpers.c

hw: Convert from BlockDriverState to BlockBackend, mostly

2014-10-20 14:02:25 +02:00

dump.c

dump: Turn some functions to void to make code cleaner

2014-10-23 09:01:29 -04:00

exec.c

exec.c: fix setting 1-byte-long watchpoints

2014-09-19 17:42:16 +01:00

gdbstub.c

gdbstub: Allow target CPUs to specify watchpoint STOP_BEFORE_ACCESS flag

2014-10-06 14:25:43 +01:00

HACKING

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hmp-commands.hx

hmp: Remove "info pcmcia"

2014-10-24 12:19:11 +01:00

hmp.c

Add HMP command "info memory-devices"

2014-09-26 13:37:06 -04:00

hmp.h

Add HMP command "info memory-devices"

2014-09-26 13:37:06 -04:00

iohandler.c

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ioport.c

memory: convert memory_region_destroy to object_unparent

2014-08-18 12:06:20 +02:00

iothread.c

async: aio_context_new(): Handle event_notifier_init failure

2014-09-22 11:39:48 +01:00

kvm-all.c

kvm fix compilation with GCC 4.3.4

2014-10-10 14:07:08 +01:00

kvm-stub.c

accel: Move KVM accel registration to kvm-all.c

2014-10-04 08:59:15 +02:00

LICENSE

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main-loop.c

Revert "main-loop.c: Handle SIGINT, SIGHUP and SIGTERM synchronously"

2014-10-27 15:05:09 +00:00

MAINTAINERS

virtio-scsi fixes, the first part of dynamic sysbus devices,

2014-10-30 13:35:12 +00:00

Makefile

trace: install trace-events file

2014-09-26 09:34:39 +01:00

Makefile.objs

qemu-file: Move stdio implementation to qemu-file-stdio.c

2014-10-14 10:29:28 +02:00

Makefile.target

bootdevice: move bootdevice related code to new file bootdevice.c

2014-10-15 09:49:48 +02:00

memory_mapping.c

Add skip_dump flag to ignore memory region during dump

2014-10-31 11:29:01 +01:00

memory.c

Add skip_dump flag to ignore memory region during dump

2014-10-31 11:29:01 +01:00

migration-exec.c

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migration-fd.c

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migration-rdma.c

rdma: Fix incorrect description in comments

2014-09-20 17:55:53 +04:00

migration-tcp.c

qemu-sockets: Add error to non-blocking connect handler

2014-10-09 15:36:15 +02:00

migration-unix.c

qemu-sockets: Add error to non-blocking connect handler

2014-10-09 15:36:15 +02:00

migration.c

block/migration: Disable cache invalidate for incoming migration

2014-10-14 09:35:21 +02:00

module-common.c

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monitor.c

hmp: Remove "info pcmcia"

2014-10-24 12:19:11 +01:00

nbd.c

block/migration: Disable cache invalidate for incoming migration

2014-10-14 09:35:21 +02:00

numa.c

memory: add parameter errp to memory_region_init_ram

2014-09-09 13:41:43 +02:00

os-posix.c

os-posix: report error message when lock file failed

2014-09-26 21:21:09 +04:00

os-win32.c

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page_cache.c

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qapi-schema.json

qmp: Print descriptions of object properties

2014-10-15 05:03:15 +02:00

qdev-monitor.c

qmp: Print descriptions of object properties

2014-10-15 05:03:15 +02:00

qdict-test-data.txt

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qemu-bridge-helper.c

qemu-bridge-helper: Fix fd leak in main()

2014-06-27 10:39:10 +02:00

qemu-char.c

qemu-char: Fix reconnect socket error reporting

2014-10-09 15:36:15 +02:00

qemu-coroutine-io.c

qemu-coroutine-io: fix for Win32

2014-08-29 10:46:58 +01:00

qemu-coroutine-lock.c

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qemu-coroutine-sleep.c

coroutine: Drop co_sleep_ns

2014-08-29 10:46:58 +01:00

qemu-coroutine.c

coroutine: make pool size dynamic

2014-08-15 15:07:14 +02:00

qemu-doc.texi

block: delete cow block driver

2014-09-22 11:39:45 +01:00

qemu-file-stdio.c

qemu-file: Move stdio implementation to qemu-file-stdio.c

2014-10-14 10:29:28 +02:00

qemu-file-unix.c

qemu-file: Move unix and socket implementations to qemu-file-unix.c

2014-10-14 10:29:28 +02:00

qemu-file.c

qemu-file: Move stdio implementation to qemu-file-stdio.c

2014-10-14 10:29:28 +02:00

qemu-img-cmds.hx

qemu-img: Allow cache mode specification for amend

2014-08-22 14:54:48 +02:00

qemu-img.c

qemu-img: Print error if check failed

2014-10-23 19:42:07 +02:00

qemu-img.texi

block: delete cow block driver

2014-09-22 11:39:45 +01:00

qemu-io-cmds.c

qemu-io: Respect early image end for map

2014-10-23 15:34:02 +02:00

qemu-io.c

block: Make BlockBackend own its BlockDriverState

2014-10-20 13:41:26 +02:00

qemu-log.c

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qemu-nbd.c

block: Make BlockBackend own its BlockDriverState

2014-10-20 13:41:26 +02:00

qemu-nbd.texi

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qemu-options-wrapper.h

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qemu-options.h

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qemu-options.hx

-machine vmport=off: Allow disabling of VMWare ioport emulation

2014-10-31 11:29:01 +01:00

qemu-seccomp.c

seccomp: add semctl() to the syscall whitelist

2014-08-21 10:29:16 +02:00

qemu-tech.texi

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qemu-timer.c

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qemu.nsi

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qemu.sasl

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qmp-commands.hx

add input-send-event command

2014-10-02 09:58:14 +02:00

qmp.c

qmp: Print descriptions of object properties

2014-10-15 05:03:15 +02:00

qtest.c

qtest: fix qtest log fd should be initialized before qtest chardev

2014-10-23 16:41:27 +02:00

README

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rules.mak

rules.mak: Allow .mo-objs and .mo-cflags in -y variables

2014-10-31 11:26:25 +01:00

savevm.c

snapshot: fix referencing wrong variable in while loop in do_delvm

2014-10-03 10:30:33 +01:00

softmmu_template.h

implementing victim TLB for QEMU system emulated TLB

2014-09-01 17:43:06 +01:00

spice-qemu-char.c

qemu-char: Rename register_char_driver_qapi() to register_char_driver()

2014-09-16 23:36:32 +01:00

tcg-runtime.c

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tci.c

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thread-pool.c

block: Rename BlockDriverCompletionFunc to BlockCompletionFunc

2014-10-20 13:41:27 +02:00

thunk.c

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tpm.c

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trace-events

megasas: Fixup MSI-X handling

2014-10-31 11:29:01 +01:00

translate-all.c

translate-all.c: memory walker initial address miscalculation

2014-10-06 21:53:35 +03:00

translate-all.h

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user-exec.c

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VERSION

Open 2.2 development tree

2014-08-01 18:30:08 +01:00

version.rc

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vl.c

vl.c: Fix Coverity complaining for vmstate_dump_file

2014-10-31 11:29:01 +01:00

vmstate.c

vmstate: Allow dynamic allocation for VBUFFER during migration

2014-10-14 09:35:48 +02:00

xbzrle.c

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xen-common-stub.c

accel: Move Xen registration code to xen-common.c

2014-10-04 08:59:15 +02:00

xen-common.c

accel: Pass MachineState object to accel init functions

2014-10-09 12:57:10 +02:00

xen-hvm-stub.c

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xen-hvm.c

xen-hvm.c: Always return -1 when failure occurs in xen_hvm_init()

2014-09-20 17:55:53 +04:00

xen-mapcache.c

xen: build on ARM

2014-07-07 10:37:40 +00:00

README

Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org

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