Jakob Koschel 28cb138f55 vt_ioctl: add array_index_nospec to VT_ACTIVATE ...

in vt_setactivate an almost identical code path has been patched
with array_index_nospec. In the VT_ACTIVATE path the user input
is from a system call argument instead of a usercopy.
For consistency both code paths should have the same mitigations
applied.

Kasper Acknowledgements: Jakob Koschel, Brian Johannesmeyer, Kaveh
Razavi, Herbert Bos, Cristiano Giuffrida from the VUSec group at VU
Amsterdam.

Co-developed-by: Brian Johannesmeyer <bjohannesmeyer@gmail.com>
Signed-off-by: Brian Johannesmeyer <bjohannesmeyer@gmail.com>
Signed-off-by: Jakob Koschel <jakobkoschel@gmail.com>
Link: https://lore.kernel.org/r/20220127144406.3589293-2-jakobkoschel@gmail.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-02-04 15:36:02 +01:00

..

hvc

xen/console: harden hvc_xen against event channel storms

2021-12-16 08:24:08 +01:00

ipwireless

tty: drop put_tty_driver

2021-07-27 12:17:21 +02:00

serdev

Revert "serdev: BREAK/FRAME/PARITY/OVERRUN notification prototype V2"

2021-12-31 13:42:30 +01:00

serial

serial: 8250_pericom: Revert "Re-enable higher baud rates"

2022-02-04 15:32:05 +01:00

vt

vt_ioctl: add array_index_nospec to VT_ACTIVATE

2022-02-04 15:36:02 +01:00

amiserial.c

tty: drop put_tty_driver

2021-07-27 12:17:21 +02:00

ehv_bytechan.c

tty: drop put_tty_driver

2021-07-27 12:17:21 +02:00

goldfish.c

tty: goldfish: Use platform_get_irq() to get the interrupt

2021-12-30 13:50:05 +01:00

Kconfig

tty: add rpmsg driver

2021-10-21 12:35:35 +02:00

Makefile

tty: add rpmsg driver

2021-10-21 12:35:35 +02:00

mips_ejtag_fdc.c

tty: mips_ejtag_fdc: Make use of the helper function kthread_run_on_cpu()

2021-12-03 16:00:41 +01:00

moxa.c

tty: drivers/tty/, stop using tty_schedule_flip()

2021-11-25 18:35:23 +01:00

mxser.c

mxser: use PCI_DEVICE_DATA

2021-11-25 18:33:22 +01:00

n_gsm.c

tty: n_gsm: fix SW flow control encoding/handling

2022-01-26 14:51:42 +01:00

n_hdlc.c

Merge 5.16-rc6 into tty-next

2021-12-20 10:00:30 +01:00

n_null.c

…

n_tty.c

n_tty: wake up poll(POLLRDNORM) on receiving data

2022-01-31 14:31:28 +01:00

nozomi.c

tty: drop put_tty_driver

2021-07-27 12:17:21 +02:00

pty.c

tty: pty: correct function name pty_resize()

2021-05-20 16:33:06 +02:00

rpmsg_tty.c

tty: rpmsg: Fix race condition releasing tty port

2022-01-26 14:50:26 +01:00

synclink_gt.c

tty: synclink_gt: rename a conflicting function name

2021-09-14 10:51:37 +02:00

sysrq.c

Merge tag 'tty-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2021-11-04 09:09:37 -07:00

tty_audit.c

…

tty_baudrate.c

tty: baudrate: Explicit usage of B0 for encoding input baudrate

2021-10-05 15:00:56 +02:00

tty_buffer.c

tty: reformat kernel-doc in tty_buffer.c

2021-11-26 16:27:43 +01:00

tty_io.c

tty: tty_io: Switch to vmalloc() fallback in case of TTY_NO_WRITE_SPLIT

2021-12-21 09:18:44 +01:00

tty_ioctl.c

tty: remove file from n_tty_ioctl_helper

2021-09-22 16:59:13 +02:00

tty_jobctrl.c

tty: tty_jobctrl: Fix 2 incorrectly documented functions

2021-05-20 17:06:15 +02:00

tty_ldisc.c

tty: reformat kernel-doc in tty_ldisc.c

2021-11-26 16:27:43 +01:00

tty_ldsem.c

tty/ldsem: Fix syntax errors in comments

2021-12-21 09:15:49 +01:00

tty_mutex.c

…

tty_port.c

tty: add kernel-doc for more tty_port functions

2021-11-26 16:27:43 +01:00

tty.h

…

ttynull.c

tty: drop put_tty_driver

2021-07-27 12:17:21 +02:00

vcc.c

tty: drop put_tty_driver

2021-07-27 12:17:21 +02:00