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linux-stable/drivers/staging
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Dan Carpenter d660f4f42c staging: rtl8712: unterminated string leads to read overflow 
The memdup_user() function does not necessarily return a NUL terminated
string so this can lead to a read overflow.  Switch from memdup_user()
to strndup_user() to fix this bug.

Fixes: c6dc001f2a ("staging: r8712u: Merging Realtek's latest (v2.6.6). Various fixes.")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YDYSR+1rj26NRhvb@mwanda
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-10 09:23:28 +01:00
..
android driver: staging: count ashmem_range into SLAB_RECLAIMBLE 2020-12-28 15:06:06 +01:00
axis-fifo
board Revert "staging: board: Remove macro board_staging" 2021-01-04 15:55:40 +01:00
clocking-wizard staging: Replace lkml.org links with lore 2021-02-11 12:13:53 +01:00
comedi staging: comedi: Switch from strlcpy to strscpy 2021-02-04 17:16:06 +01:00
emxx_udc staging: emxx_udc: Make incorrectly defined global static 2021-02-07 10:15:05 +01:00
fbtft staging: fbtft: add tearing signal detect 2021-02-12 09:48:29 +01:00
fieldbus staging: fieldbus: arcx-anybus: constify static structs 2021-02-08 15:22:34 +01:00
fsl-dpaa2 Staging/IIO driver patches for 5.12-rc1 2021-02-20 21:36:51 -08:00
fwserial staging: fwserial: Fix error handling in fwserial_create 2020-12-28 15:11:52 +01:00
gasket staging: gasket: fix indentation and lines ending with open parenthesis 2021-02-08 15:24:40 +01:00
gdm724x staging: gdm724x: Fix DMA from stack 2021-02-11 11:08:17 +01:00
greybus staging: greybus: Fixed a misspelling in hid.c 2021-02-13 22:37:51 +01:00
gs_fpgaboot
hikey9xx staging: hikey9xx: Fix alignment of function parameters 2021-02-13 22:37:51 +01:00
iio staging: iio: adis16240: add blank line before struct definition 2020-10-26 06:53:09 +01:00
kpc2000 staging: kpc2000: kpc_dma: rename show function per convention 2020-10-27 12:23:59 +01:00
ks7010 staging: ks7010: fix missing destroy_workqueue() on error in ks7010_sdio_probe 2020-11-06 11:02:53 +01:00
media Simple Firmware Interface (SFI) support removal for v5.12-rc1 2021-02-24 10:35:29 -08:00
most staging: most: Switch from strlcpy to strscpy 2021-02-04 17:16:06 +01:00
mt7621-dma staging/mt7621-dma: mtk-hsdma.c->hsdma-mt7621.c 2021-01-31 13:39:53 +01:00
mt7621-dts staging: mt7621-dts: remove obsolete switch node 2021-01-26 18:46:35 +01:00
mt7621-pci staging: mt7621-pci: remove 'RALINK_PCI_IMBASEBAR0_ADDR' register 2020-11-26 09:12:18 +01:00
netlogic
nvec staging: nvec: minor coding style fix 2021-02-12 09:49:43 +01:00
octeon staging: octeon: remove braces from single-line block 2021-02-07 10:05:29 +01:00
octeon-usb
olpc_dcon staging: olpc_dcon: Switch from strlcpy to strscpy 2021-02-04 17:16:06 +01:00
pi433
qlge staging: qlge: Remove duplicate word in comment 2021-02-11 21:32:35 +01:00
ralink-gdma staging: ralink-gdma: fix kconfig dependency bug for DMA_RALINK 2020-11-06 11:12:49 +01:00
rtl8188eu staging:r8188eu: use IEEE80211_FCTL_* kernel definitions 2021-02-13 22:37:50 +01:00
rtl8192e staging: rtl8192e: fix kconfig dependency on CRYPTO 2021-03-10 09:23:28 +01:00
rtl8192u staging: rtl8192u: Switch from strlcpy to strscpy 2021-02-04 17:16:07 +01:00
rtl8712 staging: rtl8712: unterminated string leads to read overflow 2021-03-10 09:23:28 +01:00
rtl8723bs Staging/IIO driver patches for 5.12-rc1 2021-02-20 21:36:51 -08:00
rts5208
sm750fb staging: sm750fb: Switch from strlcpy to strscpy 2021-02-04 17:16:07 +01:00
unisys staging: unisys: visorhba: enhance visorhba to use channel_interrupt 2021-01-07 16:57:50 +01:00
vc04_services staging: Replace lkml.org links with lore 2021-02-11 12:13:53 +01:00
vme Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2021-02-27 08:07:12 -08:00
vt6655 Staging: vt6655: Replace a camel case variable name 2021-02-11 12:13:53 +01:00
vt6656 staging: vt6656: Fixed issue with alignment in rf.c 2021-02-12 09:47:13 +01:00
wfx staging: wfx: remove unused included header files 2021-02-12 09:53:57 +01:00
wimax staging: wimax/i2400m: fix some byte order issues found by sparse 2021-02-13 22:37:50 +01:00
wlan-ng staging:wlan-ng: use memdup_user instead of kmalloc/copy_from_user 2021-02-13 22:37:50 +01:00
Kconfig Staging / IIO driver patches for 5.11-rc1 2020-12-15 14:18:40 -08:00
Makefile Staging / IIO driver patches for 5.11-rc1 2020-12-15 14:18:40 -08:00