linux-stable/drivers/tty
Thadeu Lima de Souza Cascardo 2b85977977 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 13:05:23 +02:00
..
hvc hvc/xen: fix event channel handling for secondary consoles 2023-11-28 17:07:08 +00:00
ipwireless
serdev
serial tty: serial: imx: Fix broken RS485 2024-04-03 15:19:46 +02:00
vt vt: fix unicode buffer corruption when deleting characters 2024-04-03 15:19:42 +02:00
Kconfig
Makefile
amiserial.c
ehv_bytechan.c
goldfish.c
mips_ejtag_fdc.c
moxa.c
mxser.c
n_gsm.c tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc 2024-04-13 13:05:23 +02:00
n_hdlc.c
n_null.c
n_tty.c tty: fix hang on tty device with no_room set 2023-08-03 10:23:53 +02:00
nozomi.c
pty.c
rpmsg_tty.c
synclink_gt.c
sysrq.c tty/sysrq: replace smp_processor_id() with get_cpu() 2023-11-28 17:07:08 +00:00
tty.h tty: change tty_write_lock()'s ndelay parameter to bool 2024-01-25 15:27:47 -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 15:27:47 -08:00
tty_ioctl.c tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE 2024-02-05 20:12:58 +00:00
tty_jobctrl.c tty: tty_jobctrl: fix pid memleak in disassociate_ctty() 2023-11-20 11:52:09 +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 17:07:01 +00:00