Nicolas Pitre 7529cbd8b5 vt: fix unicode buffer corruption when deleting characters ... commit 1581dafaf0 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>		2024-04-03 15:28:43 +02:00
..
.gitignore	…
Makefile	tty/vt: Makefile, add --unicode for loadkeys invocation	2022-06-10 13:34:18 +02:00
conmakehash.c	…
consolemap.c	tty/vt: consolemap: use E_TABSZ for the translations size	2022-06-27 14:17:12 +02:00
cp437.uni	…
defkeymap.c_shipped	tty/vt: defkeymap.c_shipped, little unification with loadkeys	2022-06-10 13:34:17 +02:00
defkeymap.map	…
keyboard.c	mm: remove arguments of show_mem()	2023-08-18 10:12:02 -07:00
selection.c	tty: switch count in tty_ldisc_receive_buf() to size_t	2023-08-11 21:12:45 +02:00
vc_screen.c	vc_screen: reload load of struct vc_data pointer in vcs_write() to avoid UAF	2023-05-13 20:01:13 +09:00
vt.c	vt: fix unicode buffer corruption when deleting characters	2024-04-03 15:28:43 +02:00
vt_ioctl.c	vt_ioctl: fix potential spectre v1 in VT_DISALLOCATE	2022-03-18 14:35:01 +01:00