Colin Ian King 5537dc810b Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow ... [ Upstream commit 713baf3dae8f45dc8ada4ed2f5fdcbf94a5c274d ] An earlier commit replaced using batostr to using %pMR sprintf for the construction of session->name. Static analysis detected that this new method can use a total of 21 characters (including the trailing '\0') so we need to increase the BTNAMSIZ from 18 to 21 to fix potential buffer overflows. Addresses-Coverity: ("Out-of-bounds write") Fixes: fcb73338ed ("Bluetooth: Use %pMR in sprintf/seq_printf instead of batostr") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-09-15 09:47:33 +02:00
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Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
capi.c	isdn: replace ->proc_fops with ->proc_show	2018-05-16 07:24:30 +02:00
cmtp.h	Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow	2021-09-15 09:47:33 +02:00
core.c	Bluetooth: cmtp: fix file refcount when cmtp_attach_device fails	2021-06-03 08:59:06 +02:00
sock.c	cmtp: fix compat_ioctl	2018-09-10 12:41:06 -04:00