Colin Ian King c91e8519c6 net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info ...

[ Upstream commit ddf4203905 ]

Array utdm_info is declared as an array of MAX_HDLC_NUM (4) elements
however up to UCC_MAX_NUM (8) elements are potentially being written
to it.  Currently we have an array out-of-bounds write error on the
last 4 elements. Fix this by making utdm_info UCC_MAX_NUM elements in
size.

Addresses-Coverity: ("Out-of-bounds write")
Fixes: c19b6d246a ("drivers/net: support hdlc function for QE-UCC")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-01-23 08:21:35 +01:00

..

lmc

Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net

2018-08-05 13:04:31 -07:00

.gitignore

…

c101.c

net: use core MTU range checking in WAN drivers

2016-10-20 14:51:09 -04:00

cosa.c

the rest of drivers/*: annotate ->poll() instances

2017-11-28 11:06:58 -05:00

cosa.h

…

dlci.c

net: Fix inconsistent teardown and release of private netdev state.

2017-06-07 15:53:24 -04:00

dscc4.c

drivers/net: wan/dscc4: Remove unused timer

2017-10-27 12:09:16 +09:00

farsync.c

farsync: remove redundant variable txq_length

2018-07-07 20:49:08 +09:00

farsync.h

…

fsl_ucc_hdlc.c

net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info

2020-01-23 08:21:35 +01:00

fsl_ucc_hdlc.h

net/wan/fsl_ucc_hdlc: add hdlc-bus support

2017-05-18 10:28:39 -04:00

hd64570.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

hd64570.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hd64572.c

drivers: net: generalize napi_complete_done()

2017-01-30 15:10:42 -05:00

hd64572.h

net: Spelling s/transmition/transmission/

2014-01-14 17:11:26 -08:00

hdlc_cisco.c

hdlc: Convert timers to use timer_setup()

2017-10-18 12:39:55 +01:00

hdlc_fr.c

hdlc: Convert timers to use timer_setup()

2017-10-18 12:39:55 +01:00

hdlc_ppp.c

hdlc_ppp: carrier detect ok, don't turn off negotiation

2018-02-26 14:38:12 -05:00

hdlc_raw_eth.c

net: make struct net_device::tx_queue_len unsigned int

2017-05-18 10:19:30 -04:00

hdlc_raw.c

WAN: HDLC: Call notifiers before and after changing device type

2015-12-05 17:41:42 -05:00

hdlc_x25.c

WAN: HDLC: Call notifiers before and after changing device type

2015-12-05 17:41:42 -05:00

hdlc.c

net: use core MTU range checking in WAN drivers

2016-10-20 14:51:09 -04:00

hostess_sv11.c

Annotate hardware config module parameters in drivers/net/wan/

2017-04-20 12:02:32 +01:00

ixp4xx_hss.c

net: use core MTU range checking in WAN drivers

2016-10-20 14:51:09 -04:00

Kconfig

net: wan: slic_ds26522: Allow driver to built if COMPILE_TEST is enabled

2016-10-14 10:11:49 -04:00

lapbether.c

net: lapbether: fix double free

2017-11-01 12:11:02 +09:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

n2.c

net: use core MTU range checking in WAN drivers

2016-10-20 14:51:09 -04:00

pc300too.c

wan: pc300too: abort path on failure

2017-04-24 15:51:31 -04:00

pci200syn.c

net: use core MTU range checking in WAN drivers

2016-10-20 14:51:09 -04:00

sbni.c

drivers/net: wan/sbni: Convert timers to use timer_setup()

2017-10-25 13:20:30 +09:00

sbni.h

…

sdla.c

drivers/net: wan/sdla: Convert timers to use timer_setup()

2017-10-27 12:09:16 +09:00

sealevel.c

Annotate hardware config module parameters in drivers/net/wan/

2017-04-20 12:02:32 +01:00

slic_ds26522.c

net: wan: slic_ds26522: Remove .owner field for driver

2017-02-07 11:41:15 -05:00

slic_ds26522.h

Maxim/driver: Add driver for maxim ds26522

2016-06-29 04:05:14 -04:00

wanxl.c

wan: wanxl: remove redundant assignment to stat

2017-11-02 15:48:16 +09:00

wanxl.h

…

wanxlfw.inc_shipped

…

wanxlfw.S

Fix the wanxl firmware to include missing constants

2012-11-09 16:28:37 -05:00

x25_asy.c

net/wan: fix a double free in x25_asy_open_tty()

2019-01-09 17:38:32 +01:00

x25_asy.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

z85230.c

drivers/net/wan/z85230.c: Use designated initializers

2017-08-01 17:04:38 -07:00

z85230.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00