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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
..
oa_tc6 include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
CMakeLists.txt net: Add VLAN device support 2025-12-09 07:56:20 -03:00
dm90x0.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
e1000.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
e1000.h style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
enc28j60.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
enc28j60.h drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
encx24j600.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
encx24j600.h drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
ftmac100.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
igb.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
igb.h drivers/net: add IGB network card support 2025-07-08 10:02:15 +02:00
igc.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
igc.h style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
Kconfig drivers/net/rpmsgdrv.c: add bidirectional data netdev support, server side 2026-01-16 09:42:01 +08:00
ksz9477.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
ksz9477_i2c.c drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
ksz9477_reg.h drivers/net/ksz9477.c: Errata 16, reset SGMII always on init 2025-08-26 09:10:43 -03:00
lan91c111.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
lan91c111.h drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
lan9250.c drivers/net: Fix typo in lan9250_set_txavailable function name. 2026-05-29 09:43:20 +08:00
lan9250.h drivers: migrate to SPDX identifier 2024-11-06 18:02:25 +08:00
loopback.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
Make.defs net: Add VLAN device support 2025-12-09 07:56:20 -03:00
mdio.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
netdev_upperhalf.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
phy_notify.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
rpmsgdrv.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
skeleton.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
slip.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
telnet.c drivers/: Multiple Drivers Are Registered With World Writable - Part 2 2026-07-15 15:27:28 +08:00
tun.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
vlan.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00
w5500.c drivers/net/w5500: fix wrong variable and d_private assignment 2026-07-13 15:02:02 -03:00
wifi_sim.c include/debug.h: Move to include/nuttx/debug.h 2026-04-07 07:50:06 -03:00