AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/net/irda
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Mathias Krause 5ae94c0d2f irda: Fix missing msg_namelen update in irda_recvmsg_dgram() 
The current code does not fill the msg_name member in case it is set.
It also does not set the msg_namelen member to 0 and therefore makes
net/socket.c leak the local, uninitialized sockaddr_storage variable
to userland -- 128 bytes of kernel stack memory.

Fix that by simply setting msg_namelen to 0 as obviously nobody cared
about irda_recvmsg_dgram() not filling the msg_name in case it was
set.

Cc: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-04-07 16:28:01 -04:00
..
ircomm net/irda: Raise dtr in non-blocking open 2013-03-06 02:47:05 -05:00
irlan irda: Fix typo in irda 2012-07-16 23:23:52 -07:00
irnet irda: buffer overflow in irnet_ctrl_read() 2013-01-27 20:38:19 -05:00
af_irda.c irda: Fix missing msg_namelen update in irda_recvmsg_dgram() 2013-04-07 16:28:01 -04:00
discovery.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
irda_device.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
iriap_event.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
iriap.c irda: small read beyond end of array in debug code 2013-02-27 13:10:35 -05:00
irias_object.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
irlap_event.c irda: irlap_event: Fix set-but-unused variables. 2011-04-17 16:59:09 -07:00
irlap_frame.c Fix common misspellings 2011-03-31 11:26:23 -03:00
irlap.c Fix common misspellings 2011-03-31 11:26:23 -03:00
irlmp_event.c Fix common misspellings 2011-03-31 11:26:23 -03:00
irlmp_frame.c net: return operator cleanup 2010-09-23 14:33:39 -07:00
irlmp.c net: return operator cleanup 2010-09-23 14:33:39 -07:00
irmod.c net: convert usage of packet_type to read_mostly 2009-03-10 05:22:43 -07:00
irnetlink.c netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
irproc.c irda: irproc: Fix set-but-unused variables. 2011-04-17 16:59:50 -07:00
irqueue.c net: Remove casts to same type 2012-06-04 11:45:11 -04:00
irsysctl.c net: Convert all sysctl registrations to register_net_sysctl 2012-04-20 21:22:30 -04:00
irttp.c irda: irttp: fix memory leak in irttp_open_tsap() error path 2012-11-28 11:25:29 -05:00
Kconfig [S390] Kconfig: unwanted menus for s390. 2007-05-10 15:46:07 +02:00
Makefile [IrDA]: Netlink layer. 2007-07-10 22:16:43 -07:00
parameters.c irda: Fix parameter extraction stack overflow 2010-10-11 02:12:17 +02:00
qos.c net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules 2011-10-31 19:30:30 -04:00
timer.c treewide: Replace incomming with incoming in all comments and strings 2013-01-03 16:15:49 +01:00
wrapper.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00