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c0a3172fa6
qemu/hw
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Prasad J Pandit c0a3172fa6 dma: rc4030: limit interval timer reload value 
The JAZZ RC4030 chipset emulator has a periodic timer and
associated interval reload register. The reload value is used
as divider when computing timer's next tick value. If reload
value is large, it could lead to divide by zero error. Limit
the interval reload value to avoid it.

Reported-by: Huawei PSIRT <psirt@huawei.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Tested-by: Hervé Poussineau <hpoussin@reactos.org>
Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com>
2017-03-20 11:19:55 +00:00
..
9pfs 9pfs: fix vulnerability in openat_dir() and local_unlinkat_common() 2017-03-06 17:34:01 +01:00
acpi Bugfix: Handle error if VM Generation ID device not present 2017-03-15 19:37:19 +02:00
adc STM32F2xx: Add the ADC device 2016-10-04 13:28:07 +01:00
alpha hw: Default -drive to if=ide explicitly where it works 2017-02-21 13:10:53 +01:00
arm bcm2835: add sdhost and gpio controllers 2017-02-28 17:10:00 +00:00
audio es1370: wire up reset via DeviceClass 2017-01-11 09:19:03 +01:00
block hw/block: Introduce share-rw qdev property 2017-02-28 20:40:36 +01:00
bt chardev: qom-ify 2017-01-27 18:08:00 +01:00
char virtio-serial-bus: Delete timer from list before free it 2017-03-16 01:46:42 +02:00
core machine: Convert abstract typename on compat_props to subclass names 2017-03-14 16:53:44 -03:00
cpu Introduce DEVICE_CATEGORY_CPU for CPU devices 2017-01-27 18:07:31 +01:00
cris cris: Fix broken header guard in hw/cris/boot.h 2016-07-12 16:20:46 +02:00
display cirrus: fix off-by-one in cirrus_bitblt_rop_bkwd_transp_*_16 2017-03-17 10:23:44 +01:00
dma dma: rc4030: limit interval timer reload value 2017-03-20 11:19:55 +00:00
gpio bcm2835_gpio: add bcm2835 gpio controller 2017-02-28 17:10:00 +00:00
i2c arm: Uniquely name imx25 I2C buses. 2017-01-20 11:15:06 +00:00
i386 kvmclock: Don't crash QEMU if KVM is disabled 2017-03-14 13:26:36 +01:00
ide ide: ahci: call cleanup function in ahci unit 2017-03-15 20:50:14 -04:00
input -----BEGIN PGP SIGNATURE----- 2017-02-02 16:08:28 +00:00
intc nios2: iic: Convert CPU prop to qom link 2017-03-18 18:22:54 +00:00
ipack ipack: Update e-mail address 2016-05-18 15:04:27 +03:00
ipmi migration: consolidate VMStateField.start 2017-02-13 17:27:13 +00:00
isa Allow ISA bus to be configured out 2017-02-06 12:33:21 +11:00
lm32 char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
m68k hw/m68k: QOMify the ColdFire interrupt controller 2017-02-18 22:23:31 +01:00
mem pc: memhp: enable nvdimm device hotplug 2016-11-01 19:21:09 +02:00
microblaze clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
mips hw/mips: MIPS Boston board support 2017-02-24 10:37:21 +00:00
misc hw/misc/imx6_src: Don't crash trying to reset missing CPUs 2017-03-14 16:13:22 +00:00
moxie hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
net hw/net: implement MIB counters in mcf_fec driver 2017-03-14 15:39:55 +08:00
nios2 nios2: iic: Convert CPU prop to qom link 2017-03-18 18:22:54 +00:00
nvram hw/block: Request permissions 2017-02-28 20:40:36 +01:00
openrisc target/openrisc: Rename the cpu from or32 to or1k 2017-02-14 08:14:58 +11:00
pci hw/virtio: fix Link Control Register for PCI Express virtio devices 2017-03-16 01:46:41 +02:00
pci-bridge ppc patch queue 2017-02-02 2017-02-02 18:48:06 +00:00
pci-host ppc patch queue for 2017-02-22 2017-02-24 10:13:57 +00:00
pcmcia hw: Clean up includes 2016-01-29 15:07:25 +00:00
ppc qemu-timer: do not include sysemu/cpus.h from util/qemu-timer.h 2017-03-14 13:28:18 +01:00
s390x s390x/ipl: Load network boot image 2017-02-28 12:04:48 +01:00
scsi scsi: mptsas: fix the wrong reading size in fetch request 2017-03-14 13:26:37 +01:00
sd Block layer patches 2017-03-01 23:09:46 +00:00
sh4 hw: Default -drive to if=ide explicitly where it works 2017-02-21 13:10:53 +01:00
smbios stubs: move smbios stubs to hw/smbios 2017-01-16 17:52:35 +01:00
sparc sparc/sparc64: grab BQL before calling cpu_check_irqs 2017-03-09 10:41:38 +00:00
sparc64 sparc/sparc64: grab BQL before calling cpu_check_irqs 2017-03-09 10:41:38 +00:00
ssi aspeed/smc: use a modulo to check segment limits 2017-02-10 17:40:30 +00:00
timer armv7m: Split systick out from NVIC 2017-02-28 16:18:49 +00:00
tpm clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
tricore tricore: remove useless cast 2016-09-15 15:32:22 +03:00
unicore32 clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
usb ohci: relax link check 2017-03-09 09:46:13 +01:00
vfio vfio/pci-quirks.c: Disable stolen memory for igd VFIO 2017-02-22 13:19:59 -07:00
virtio hw/virtio: fix Power Management Control Register for PCI Express virtio devices 2017-03-16 01:46:41 +02:00
watchdog wdt: Add Aspeed watchdog device model 2017-02-07 18:29:59 +00:00
xen Xen 2017/02/02 2017-02-03 12:31:40 +00:00
xenpv xenpv: Fix qemu_uuid compiling error 2016-09-29 11:43:17 +08:00
xtensa target/xtensa: xtfpga: load DTB only when FDT support is enabled 2017-03-11 14:59:03 -08:00
Makefile.objs acpi: filter based on CONFIG_ACPI_X86 rather than TARGET 2017-01-16 17:52:35 +01:00