Aksal/nuttx
3
1
Fork 1
mirror of https://github.com/apache/nuttx.git synced 2026-08-05 14:19:03 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3
nuttx/drivers/lcd
History
Catalin Visinescu 081e4c478a drivers/: Multiple Drivers Are Registered With World Writable - Part 2 
Permissions (Part 2)

Description:

In kernel builds, any unprivileged process running on the NuttX
device can open /dev/efuse and attempt to read/write fuse content.
Reading the fuses may provide valuable information to an attacker
controlling the user process. The write operation, in extreme cases
where the fuse blocks are not locked, may brick the device.

DISCLAIMER: I tried to be strict with the settings, better to relax them
later if it's needed.

This is part of https://github.com/apache/nuttx/issues/19410

See https://github.com/apache/nuttx/issues/19410

Compiles ok.

Signed-off-by: Catalin Visinescu <catalin_visinescu@yahoo.com>
2026-07-15 15:27:28 +08:00
..
apa102.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
CMakeLists.txt
ft80x.c drivers/: Multiple Drivers Are Registered With World Writable - Part 2 2026-07-15 15:27:28 +08:00
ft80x.h
ft80x_spi.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
gc9a01.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
gc9a01.h
ht16k33_14seg.c drivers/: Multiple Drivers Are Registered With World Writable - Part 2 2026-07-15 15:27:28 +08:00
ili9225.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ili9340.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ili9341.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
jd9851.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
jd9851.h
Kconfig
lcd_dev.c drivers/: Multiple Drivers Are Registered With World Writable - Part 2 2026-07-15 15:27:28 +08:00
lcd_framebuffer.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
lcddrv_spiif.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
lpm013m091a.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
Make.defs
max7219.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
memlcd.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
mio283qt2.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
mio283qt9a.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
p14201.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
pcd8544.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
pcd8544.h
pcf8574_lcd_backpack.c drivers/: Multiple Drivers Are Registered With World Writable - Part 2 2026-07-15 15:27:28 +08:00
pcf8574_lcd_backpack_readme.txt !boards: Remove NSH_ARCHINIT and board_app_initialize 2026-05-02 18:36:46 +08:00
pcf8833.h
ra8875.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ra8875.h
s1d15g10.h
sd1329.h
skeleton.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ssd1289.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ssd1289.h
ssd1305.h
ssd1306.h
ssd1306_base.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ssd1306_i2c.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ssd1306_spi.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ssd1351.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ssd1680.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ssd1680.h
st7032.c drivers/: Multiple Drivers Are Registered With World Writable - Part 2 2026-07-15 15:27:28 +08:00
st7565.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
st7565.h
st7567.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
st7567.h
st7735.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
st7735.h
st7789.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
st7789.h
st7796.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
tda19988.c drivers/: Multiple Drivers Are Registered With World Writable - Part 2 2026-07-15 15:27:28 +08:00
tda19988.h
ug-2864ambag01.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ug-9664hswag01.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00