Nicolas Pitre 0190d19d76 vt: fix unicode buffer corruption when deleting characters ... commit 1581dafaf0d34bc9c428a794a22110d7046d186d upstream. This is the same issue that was fixed for the VGA text buffer in commit 39cdb68c64 ("vt: fix memory overlapping when deleting chars in the buffer"). The cure is also the same i.e. replace memcpy() with memmove() due to the overlaping buffers. Signed-off-by: Nicolas Pitre <nico@fluxnic.net> Fixes: 81732c3b2f ("tty vt: Fix line garbage in virtual console on command line edition") Cc: stable <stable@kernel.org> Link: https://lore.kernel.org/r/sn184on2-3p0q-0qrq-0218-895349s4753o@syhkavp.arg Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-04-10 16:18:46 +02:00
..
.gitignore	…
Makefile	…
conmakehash.c	…
consolemap.c	…
cp437.uni	…
defkeymap.c_shipped	…
defkeymap.map	…
keyboard.c	tty: drivers/tty/, stop using tty_schedule_flip()	2022-07-29 17:25:31 +02:00
selection.c	…
vc_screen.c	vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF	2023-05-24 17:36:54 +01:00
vt.c	vt: fix unicode buffer corruption when deleting characters	2024-04-10 16:18:46 +02:00
vt_ioctl.c	…