linux-stable/drivers/tty
Thadeu Lima de Souza Cascardo 2d154a54c5 tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc
commit 67c3775689 upstream.

Any unprivileged user can attach N_GSM0710 ldisc, but it requires
CAP_NET_ADMIN to create a GSM network anyway.

Require initial namespace CAP_NET_ADMIN to do that.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Link: https://lore.kernel.org/r/20230731185942.279611-1-cascardo@canonical.com
Cc: Salvatore Bonaccorso <carnil@debian.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-04-13 13:01:47 +02:00
..
hvc hvc/xen: fix event channel handling for secondary consoles 2023-11-28 16:56:28 +00:00
ipwireless
serdev
serial serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO 2024-04-10 16:19:30 +02:00
vt vt: fix unicode buffer corruption when deleting characters 2024-04-10 16:18:46 +02:00
Kconfig
Makefile
amiserial.c
ehv_bytechan.c
goldfish.c
mips_ejtag_fdc.c
moxa.c
moxa.h
mxser.c
n_gsm.c tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc 2024-04-13 13:01:47 +02:00
n_hdlc.c
n_null.c
n_tty.c tty: fix hang on tty device with no_room set 2023-08-03 10:22:29 +02:00
nozomi.c
pty.c
synclink_gt.c
sysrq.c tty/sysrq: replace smp_processor_id() with get_cpu() 2023-11-28 16:56:27 +00:00
tty.h tty: change tty_write_lock()'s ndelay parameter to bool 2024-01-25 14:52:51 -08:00
tty_audit.c
tty_baudrate.c
tty_buffer.c
tty_io.c usb: cdc-acm: return correct error code on unsupported break 2024-01-25 14:52:52 -08:00
tty_ioctl.c tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE 2024-02-23 08:54:51 +01:00
tty_jobctrl.c tty: tty_jobctrl: fix pid memleak in disassociate_ctty() 2023-11-20 11:08:25 +01:00
tty_ldisc.c
tty_ldsem.c
tty_mutex.c
tty_port.c
ttynull.c
vcc.c tty: vcc: Add check for kstrdup() in vcc_probe() 2023-11-28 16:56:19 +00:00