Hauke Mehrtens 2a76abc544 ltq-ptm: Fix unprivileged local user memory read and write ...

Use the copy_from_user() and copy_to_user() functions for accessing
memory provided by the user in the ptm netdev iotls.
In addition also check for root permission before executing ioctl.

Suggested-by: Stanislav Fort from Aisle Research
Reported-by: Stanislav Fort from Aisle Research
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

2025-10-18 00:47:29 +02:00

..

ltq-adsl

ltq-adsl: silence missing-prototypes warnings

2025-05-13 22:02:20 +02:00

ltq-adsl-fw

ltq-adsl(-fw): Makefile clean-up and fixes

2020-04-24 17:59:22 +02:00

ltq-adsl-mei

ltq-adsl-mei: check status register before reading mailbox messages

2025-07-17 21:10:37 +02:00

ltq-atm

ltq-atm: fix missing-prototypes warnings for lantiq/ase

2025-05-13 22:02:20 +02:00

ltq-deu

treewide: strip trailing whitespace

2025-05-20 00:47:37 +02:00

ltq-ifxos

ltq-ifxos: fix missing-prototypes build warning

2025-05-13 22:02:19 +02:00

ltq-ptm

ltq-ptm: Fix unprivileged local user memory read and write

2025-10-18 00:47:29 +02:00

ltq-tapi

ltq-tapi: fix missing-prototypes build warnings

2025-05-13 22:02:19 +02:00

ltq-vdsl-fw

treewide: strip trailing whitespace

2025-05-20 00:47:37 +02:00

ltq-vdsl-vr9

ltq-vdsl-vr9: fix missing-prototypes warnings

2025-05-13 22:02:20 +02:00

ltq-vdsl-vr9-mei

ltq-vdsl-vr9-mei: fix missing prototypes warnings

2025-05-13 22:02:20 +02:00

ltq-vdsl-vr11

ltq-vdsl-vr11: fix missing-prototypes build warnings

2025-05-13 22:02:19 +02:00

ltq-vdsl-vr11-mei

ltq-vdsl-vr11-mei: fix ignored-qualifiers build warnings

2025-05-13 22:02:19 +02:00

ltq-vectoring

lantiq/xrx200: move 8M flash devices to a small flash subtarget

2024-12-16 00:59:55 +01:00

ltq-vmmc

ltq-vmmc: fix 'inline' declaration warning

2025-05-13 22:02:20 +02:00

vrx518_ep

vrx518_ep: fix macro redefined build error on 6.12 kernel

2025-05-13 22:02:19 +02:00

vrx518_tc

vrx518_tc: fix missing-prototypes build warnings

2025-05-13 22:02:19 +02:00