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Dan Carpenter b530fb69cf isdn: strcpy() => strlcpy() ... setup.phone and setup.eazmsn are 32 character buffers. rcvmsg.msg_data.byte_array is a 48 character buffer. sc_adapter[card]->channel[rcvmsg.phy_link_no - 1].dn is 50 chars. The rcvmsg struct comes from the memcpy_fromio() in receivemessage(). I guess that means it's data off the wire. I'm not very familiar with this code but I don't see any reason to assume these strings are NULL terminated. Also it's weird that "dn" in a 50 character buffer but we only seem to use 32 characters. In drivers/isdn/sc/scioc.h, "dn" is only a 49 character buffer. So potentially there is still an issue there. The important thing for now is to prevent the memory corruption. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>		15 years ago
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act2000	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
capi	drivers: isdn: use kernel macros to convert hex digit	15 years ago
divert	isdn: autoconvert trivial BKL users to private mutex	15 years ago
gigaset	isdn: gigaset: use after free	15 years ago
hardware	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	15 years ago
hisax	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	15 years ago
hysdn	drivers: isdn: remove custom strtoul()	15 years ago
i4l	drivers/isdn: Remove unnecessary casts of private_data	15 years ago
icn	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
isdnloop	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	15 years ago
mISDN	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	15 years ago
pcbit	drivers/isdn: Use memdup_user	15 years ago
sc	isdn: strcpy() => strlcpy()	15 years ago
Kconfig	isdn: fix a few Kconfig imperfections	15 years ago
Makefile	mISDN fix main ISDN Makefile	17 years ago