Dan Carpenter fe85b283cd staging: rtl8712: uninitialized memory in read_bbreg_hdl() ...

[ Upstream commit 22c971db7d ]

Colin King reported a bug in read_bbreg_hdl():

	memcpy(pcmd->rsp, (u8 *)&val, pcmd->rspsz);

The problem is that "val" is uninitialized.

This code is obviously not useful, but so far as I can tell
"pcmd->cmdcode" is never GEN_CMD_CODE(_Read_BBREG) so it's not harmful
either.  For now the easiest fix is to just call r8712_free_cmd_obj()
and return.

Fixes: 2865d42c78 ("staging: r8712u: Add the new driver to the mainline kernel")
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin (Microsoft) <sashal@kernel.org>

2023-05-15 12:37:03 +09:00

..

android

staging: android: ion: fix sys heap pool's gfp_flags

2023-05-15 11:49:48 +09:00

board

staging: board: Remove calls to of_genpd_get_from_provider()

2016-09-13 02:49:33 +02:00

clocking-wizard

…

comedi

staging: comedi: ni_usb6501: Fix possible double-free of ->usb_rx_buf

2023-05-15 12:23:38 +09:00

dgnc

staging: dgnc: Fix lines longer than 80 characters

2016-10-02 17:24:00 +02:00

emxx_udc

staging: emxx_udc: remove incorrect __init annotations

2017-05-14 14:00:20 +02:00

fbtft

ODROID-N2: bgr flag enable for ili9488 lcd

2019-12-12 09:22:41 +09:00

fsl-mc

irqchip/gic-v3: Ignore disabled ITS nodes

2018-05-30 07:50:26 +02:00

fwserial

staging: fwserial: fix checkpatch permission warnings

2016-09-13 15:44:46 +02:00

gdm724x

staging: gdm724x: gdm_mux: fix use-after-free on module unload

2017-05-20 14:28:35 +02:00

goldfish

ANDROID: goldfish_sync: 32 max cmds to save stack

2017-02-09 10:47:56 -08:00

greybus

staging: greybus: light: Release memory obtained by kasprintf

2017-12-25 14:23:45 +01:00

gs_fpgaboot

staging: gs_fpgaboot: Remove FSF address from GPL notice

2016-09-16 10:10:34 +02:00

i4l

staging: i4l: act2000: Move assignment out of if statement

2016-09-20 13:46:32 +02:00

iio

staging: iio: ad7192: Fix ad7193 channel address

2023-05-15 12:23:33 +09:00

ks7010

Staging : ks7010 : Fix block comments warninig

2016-10-02 17:29:11 +02:00

lustre

Staging: lustre: remove two build warnings

2023-05-15 10:26:56 +09:00

media

media: staging: omap4iss: Include asm/cacheflush.h after generic includes

2023-05-12 17:13:39 +09:00

most

Staging: most: hdm-dim2: constify attribute_group structures

2016-10-02 17:24:00 +02:00

mt29f_spinand

staging: mt29f_spinand: set ECC algorithm explicitly

2016-05-05 23:52:04 +02:00

netlogic

Staging: netlogic: Remove unused function

2016-09-16 10:10:34 +02:00

nvec

staging: nvec: remove managed resource from PS2 driver

2016-11-07 11:48:25 +01:00

octeon

staging: octeon: Call SET_NETDEV_DEV()

2017-01-12 11:39:05 +01:00

octeon-usb

staging: octeon-usb: Remove unnecessary assignment

2016-09-22 11:54:48 +02:00

olpc_dcon

Revert "staging: olpc_dcon: Replace a bit shift by a use of BIT."

2016-09-18 13:09:50 +02:00

rtl8188eu

staging: rtl8188eu: Add device code for D-Link DWA-121 rev B1

2023-05-15 11:10:06 +09:00

rtl8192e

staging: rtl8192e: GetTs Fix invalid TID 7 warning.

2017-05-25 15:44:46 +02:00

rtl8192u

staging: rtl8192u: return -ENOMEM on failed allocation of priv->oldaddr

2018-05-25 16:13:05 +02:00

rtl8712

staging: rtl8712: uninitialized memory in read_bbreg_hdl()

2023-05-15 12:37:03 +09:00

rts5208

staging: rts5208: fix gcc-8 logic error warning

2023-05-15 10:05:46 +09:00

skein

staging: skein: cleanup: align code to parentheses

2016-05-03 14:07:11 -07:00

slicoss

staging: slicoss: cleaning up codestyle warnings

2016-09-27 13:08:04 +02:00

sm750fb

staging: sm750fb: avoid conflicting vesafb

2017-07-27 15:08:06 -07:00

speakup

staging: speakup: Replace strncpy with memcpy

2023-05-15 10:31:52 +09:00

unisys

staging: unisys: visorhba: fix s-Par to boot with option CONFIG_VMAP_STACK set to y

2018-03-24 11:00:17 +01:00

vc04_services

staging: vchiq_2835_arm: Make cache-line-size a required DT property

2017-10-21 17:21:34 +02:00

vme

drivers: staging: vme: convert to octal notation for permission bits

2016-09-17 23:36:53 +02:00

vt6655

staging: vt6655: Fix interrupt race condition on device start up.

2023-05-15 12:12:36 +09:00

vt6656

staging: vt6556: vnt_start Fix missing call to vnt_key_init_table.

2017-07-15 12:16:15 +02:00

wilc1000

staging: wilc1000: fix to set correct value for 'vif_num'

2023-05-15 11:49:47 +09:00

wlan-ng

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

xgifb

staging: xgifb: Remove unused variable and if statement

2016-09-22 11:54:47 +02:00

Kconfig

staging: add bcm2708 vchiq driver

2016-10-02 15:40:04 +02:00

Makefile

staging: add bcm2708 vchiq driver

2016-10-02 15:40:04 +02:00