nuttx/drivers
Karel Kočí a19971f1bc drivers/can: protect against write buffer overrun
The message size is being calculated from the message itself. If
application sets value cm_hdr.ch_dlc greater than buflen (that is
size_t) then calculation in while condition underflows and multiple
messages are attempted to be sent.

This check prevents that by verifying that the message size that was
encoded in the dlc is not greater than indicated size of the buffer.

Signed-off-by: Karel Kočí <cynerd@email.cz>
2025-11-05 20:45:05 +08:00
..
1wire drivers/1wire/1wire_ds2xxx.h: add the driver for DS2XXX eeproms. 2025-10-10 08:55:45 +02:00
aie drivers: unify Private Types banners 2025-05-28 10:17:15 +08:00
analog sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
audio sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
bch drivers/fs: Control the behavior of FTL by passing oflags during the open process. 2025-07-16 14:11:41 +08:00
can drivers/can: protect against write buffer overrun 2025-11-05 20:45:05 +08:00
clk style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
contactless sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
coresight arch | boards | drivers: fix whitespace issues for switch case statements 2025-05-23 10:48:41 +08:00
crypto sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
devicetree style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
dma drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
dummy drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
eeprom sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
efuse drivers: unify Private Types banners 2025-05-28 10:17:15 +08:00
i2c fs/drivers: Avoid causing a busy loop in the program due to context switching induced by sem_post. 2025-03-17 10:44:26 +01:00
i2s drivers/i2s/i2schar: Implement blocking read/write operations 2025-08-27 11:07:05 +08:00
i3c style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
input sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
ioexpander drivers/ioexpander/aw9523b: New driver for AW9523B i/o expander 2025-08-29 09:10:50 -03:00
ipcc style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
lcd sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
leds sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
loop drivers/iovec: revert vector io implement from loop/null/zero driver 2025-01-22 11:29:39 +08:00
math drivers: unify Private Types banners 2025-05-28 10:17:15 +08:00
misc sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
mmcsd sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
modem sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
motor sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
mtd sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
net sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
note note/notestream: Call lib_fileoutstream_open in notefile_register 2025-06-17 20:58:13 +08:00
pci pci: epf test default a function 2025-08-16 19:49:08 +08:00
pinctrl drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
pipes fs/drivers: Avoid causing a busy loop in the program due to context switching induced by sem_post. 2025-03-17 10:44:26 +01:00
power sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
rc style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
regmap style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
reset style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
rf drivers/rf: migrate license to ASF 2024-11-06 19:46:13 +08:00
rmt drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
rpmsg sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
rptun style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
segger drivers/segger: Add a kconfig to override Segger SystemView target sources version 2025-07-22 23:21:31 +08:00
sensors style/spell: fix spell checker error 2025-10-17 14:05:02 +08:00
serial sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
spi sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
syslog Documentation: Add description for early_syslog() 2025-10-31 08:29:17 -03:00
thermal style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
timers sched/sched: Replace nxsched_alarm_tick_expiration() 2025-10-18 20:07:59 +08:00
usbdev sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
usbhost drivers/usbhost_hub: Add support to Multiple TT HS HUB 2025-10-27 18:24:42 +08:00
usbmisc sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
usbmonitor sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
usrsock drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
vhost style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
video sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
virtio kasan: kasan_reset_tag rename kasan_clear_tag 2025-06-30 18:19:38 +08:00
wireless sched/sleep: replace all Signal-based sleep implement to Scheduled sleep 2025-10-17 14:05:02 +08:00
.gitignore
CMakeLists.txt drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
drivers_initialize.c usbhost: add common usb host waiter and drivers initialization 2025-05-15 21:58:57 +08:00
Kconfig AI engine driver 2024-10-16 13:57:23 +08:00
Makefile drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00