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linux/drivers
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Guillaume Nault ecaae08d72 pppoe: check sockaddr length in pppoe_connect() 
[ Upstream commit a49e2f5d5f ]

We must validate sockaddr_len, otherwise userspace can pass fewer data
than we expect and we end up accessing invalid data.

Fixes: 224cf5ad14 ("ppp: Move the PPP drivers")
Reported-by: syzbot+4f03bdf92fdf9ef5ddab@syzkaller.appspotmail.com
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-29 11:32:01 +02:00
..
accessibility
…
acpi
nfit, address-range-scrub: fix scrub in-progress reporting
2018-04-24 09:34:13 +02:00
amba
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android
binder: add missing binder_unlock()
2018-02-28 10:18:33 +01:00
ata
ata: libahci: properly propagate return value of platform_get_irq()
2018-04-13 19:47:58 +02:00
atm
atm: horizon: Fix irq release error
2017-12-14 09:28:24 +01:00
auxdisplay
auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2018-02-13 12:35:55 +01:00
base
regmap: Fix reversed bounds check in regmap_raw_write()
2018-04-24 09:34:10 +02:00
bcma
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block
block/loop: fix deadlock after loop_set_status
2018-04-20 08:21:06 +02:00
bluetooth
Bluetooth: btusb: Fix quirk for Atheros 1525/QCA6174
2018-03-28 18:39:20 +02:00
bus
bus: brcmstb_gisb: correct support for 64-bit address output
2018-04-13 19:47:56 +02:00
cdrom
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char
random: add new ioctl RNDRESEEDCRNG
2018-04-24 09:34:16 +02:00
clk
clk: bcm2835: De-assert/assert PLL reset signal when appropriate
2018-04-24 09:34:14 +02:00
clocksource
clocksource/drivers/stm32: Fix kernel panic with multiple timers
2018-02-17 13:21:20 +01:00
connector
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cpufreq
cpufreq/sh: Replace racy task affinity logic
2018-03-24 11:00:10 +01:00
cpuidle
cpuidle: dt: Add missing 'of_node_put()'
2018-04-13 19:48:28 +02:00
crypto
crypto: omap-sham - fix closing of hash with separate finalize call
2018-04-13 19:48:26 +02:00
dax
device-dax: implement ->split() to catch invalid munmap attempts
2018-02-28 10:18:33 +01:00
dca
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devfreq
PM / devfreq: Fix potential NULL pointer dereference in governor_store
2018-04-13 19:48:09 +02:00
dio
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dma
dmaengine: at_xdmac: fix rare residue corruption
2018-04-24 09:34:13 +02:00
dma-buf
dma-buf: Update kerneldoc for sync_file_create
2017-12-09 22:01:56 +01:00
edac
EDAC, mv64x60: Fix an error handling path
2018-04-13 19:48:30 +02:00
eisa
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extcon
extcon: palmas: Check the parent instance to prevent the NULL
2017-11-21 09:23:21 +01:00
firewire
…
firmware
firmware/psci: Expose SMCCC version through psci_ops
2018-04-20 08:21:05 +02:00
fmc
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fpga
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gpio
gpio: label descriptors using the device name
2018-04-13 19:48:11 +02:00
gpu
drm/i915/bxt, glk: Increase PCODE timeouts during CDCLK freq changing
2018-04-29 11:31:57 +02:00
hid
HID: hidraw: Fix crash on HIDIOCGFEATURE with a destroyed device
2018-04-24 09:34:16 +02:00
hsi
HSI: ssi_protocol: double free in ssip_pn_xmit()
2018-03-24 11:00:12 +01:00
hv
Drivers: hv: vmbus: do not mark HV_PCIE as perf_device
2018-04-20 08:20:41 +02:00
hwmon
hwmon: (ina2xx) Fix access to uninitialized mutex
2018-04-20 08:21:07 +02:00
hwspinlock
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hwtracing
coresight: tmc: Configure DMA mask appropriately
2018-04-13 19:48:26 +02:00
i2c
i2c: i801: Restore configuration at shutdown
2018-04-29 11:31:56 +02:00
ide
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idle
idle: i7300: add PCI dependency
2018-02-25 11:05:55 +01:00
iio
iio: magnetometer: st_magn_spi: fix spi_device_id table
2018-04-13 19:48:27 +02:00
infiniband
RDMA/mlx5: Fix NULL dereference while accessing XRC_TGT QPs
2018-04-29 11:31:57 +02:00
input
Input: drv260x - fix initializing overdrive voltage
2018-04-29 11:31:56 +02:00
iommu
iommu/vt-d: Fix a potential memory leak
2018-04-24 09:34:14 +02:00
ipack
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irqchip
irqchip/gic: Take lock when updating irq type
2018-04-24 09:34:12 +02:00
isdn
mISDN: Fix a sleep-in-atomic bug
2018-04-13 19:48:17 +02:00
leds
leds: pca955x: Correct I2C Functionality
2018-04-13 19:48:03 +02:00
lguest
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lightnvm
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macintosh
…
mailbox
mailbox: handle empty message in tx_tick
2017-08-06 18:59:42 -07:00
mcb
MCB: add support for SC31 to mcb-lpc
2017-09-09 17:39:41 +02:00
md
bcache: segregate flash only volume write streams
2018-04-13 19:48:29 +02:00
media
stk-webcam: fix an endian bug in stk_camera_read_reg()
2018-04-29 11:31:57 +02:00
memory
ARM: OMAP2+: gpmc-onenand: propagate error on initialization failure
2017-12-14 09:28:16 +01:00
memstick
…
message
…
mfd
mfd: palmas: Reset the POWERHOLD mux during power off
2018-03-24 11:00:16 +01:00
misc
cxl: Unlock on error in probe
2018-04-13 19:48:22 +02:00
mmc
mmc: jz4740: Fix race condition in IRQ mask update
2018-04-24 09:34:14 +02:00
mtd
ubi: Reject MLC NAND
2018-04-24 09:34:09 +02:00
net
pppoe: check sockaddr length in pppoe_connect()
2018-04-29 11:32:01 +02:00
nfc
NFC: pn533: change order of free_irq and dev unregistration
2018-03-22 09:17:46 +01:00
ntb
ntb: transport shouldn't disable link due to bogus values in SPADs
2017-08-30 10:21:55 +02:00
nubus
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nvdimm
libnvdimm, namespace: use a safe lookup for dimm device name
2018-04-24 09:34:13 +02:00
nvme
nvme: fix hang in remove path
2018-04-13 19:48:23 +02:00
nvmem
nvmem: imx-ocotp: Fix wrong register size
2017-08-06 18:59:48 -07:00
of
OF: Prevent unaligned access in of_alias_scan()
2018-04-29 11:31:57 +02:00
oprofile
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parisc
parisc: Hide Diva-built-in serial aux and graphics card
2017-12-29 17:42:59 +01:00
parport
parport_pc: Add support for WCH CH382L PCI-E single parallel port card.
2018-04-08 12:12:57 +02:00
pci
PCI: Wait up to 60 seconds for device to become ready after FLR
2018-04-29 11:31:58 +02:00
pcmcia
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perf
drivers/perf: arm_pmu: handle no platform_device
2018-03-22 09:17:51 +01:00
phy
phy: work around 'phys' references to usb-nop-xceiv devices
2018-01-23 19:57:07 +01:00
pinctrl
Revert "pinctrl: intel: Initialize GPIO properly when used through irqchip"
2018-04-29 11:31:58 +02:00
platform
platform/chrome: Use proper protocol transfer function
2018-03-24 11:00:24 +01:00
pnp
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power
power: supply: bq2415x: check for NULL acpi_id to avoid null pointer dereference
2018-04-29 11:31:56 +02:00
powercap
PowerCap: Fix an error code in powercap_register_zone()
2018-04-13 19:47:56 +02:00
pps
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ps3
…
ptp
time: Change posix clocks ops interfaces to use timespec64
2018-03-24 11:00:09 +01:00
pwm
pwm: rcar: Fix a condition to prevent mismatch value setting to duty
2018-04-24 09:34:14 +02:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: fix resource leak in error handling path in 'rio_dma_transfer()'
2017-12-14 09:28:22 +01:00
ras
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regulator
regulator: anatop: set default voltage selector for pcie
2018-03-24 11:00:09 +01:00
remoteproc
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reset
reset: ti_syscon: fix a ti_syscon_reset_status issue
2017-10-08 10:26:03 +02:00
rpmsg
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rtc
rtc: interface: Validate alarm-time before handling rollover
2018-04-13 19:48:14 +02:00
s390
s390: introduce execute-trampolines for branches
2018-04-29 11:31:59 +02:00
sbus
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scsi
scsi: libsas: initialize sas_phy status according to response of DISCOVER
2018-04-13 19:48:30 +02:00
sfi
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sh
…
sn
…
soc
soc/fsl/qbman: fix issue in qman_delete_cgr_safe()
2018-03-31 18:11:35 +02:00
spi
spi: Fix scatterlist elements size in spi_map_buf
2018-04-24 09:34:10 +02:00
spmi
spmi: Include OF based modalias in device uevent
2017-07-27 15:08:08 -07:00
ssb
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staging
staging: wlan-ng: prism2mgmt.c: fixed a double endian conversion before calling hfa384x_drvr_setconfig16, also fixes relative sparse warning
2018-04-13 19:47:56 +02:00
target
tcm_fileio: Prevent information leak for short reads
2018-03-24 11:00:20 +01:00
tc
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thermal
thermal: imx: Fix race condition in imx_thermal_probe()
2018-04-24 09:34:14 +02:00
thunderbolt
thunderbolt: Resume control channel after hibernation image is created
2018-04-24 09:34:12 +02:00
tty
tty: make n_tty_read() always abort if hangup is in progress
2018-04-24 09:34:08 +02:00
uio
uio: fix incorrect memory leak cleanup
2018-04-13 19:47:59 +02:00
usb
usb: musb: Fix external abort in musb_remove on omap2430
2018-04-29 11:31:56 +02:00
uwb
uwb: ensure that endpoint is interrupt
2017-10-12 11:51:19 +02:00
vfio
vfio/pci: Virtualize Maximum Read Request Size
2018-04-24 09:34:15 +02:00
vhost
vhost: fix vhost_vq_access_ok() log check
2018-04-20 08:21:07 +02:00
video
backlight: Report error on failure
2018-04-13 19:48:13 +02:00
virt
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virtio
virtio_ring: fix num_free handling in error case
2018-03-18 11:18:50 +01:00
vlynq
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vme
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w1
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watchdog
watchdog: f71808e_wdt: Fix WD_EN register read
2018-04-24 09:34:14 +02:00
xen
xen/gntdev: Fix partial gntdev_mmap() cleanup
2018-03-03 10:23:28 +01:00
zorro
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Kconfig
…
Makefile
usb: build drivers/usb/common/ when USB_SUPPORT is set
2018-02-25 11:05:45 +01:00