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9abed245a6
linux/net
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Jesper Juhl 9abed245a6 Fix memory leak in discard case of sctp_sf_abort_violation() 
In net/sctp/sm_statefuns.c::sctp_sf_abort_violation() we may leak
the storage allocated for 'abort' by returning from the function
without using or freeing it. This happens in case
"sctp_auth_recv_cid(SCTP_CID_ABORT, asoc)" is true and we jump to
the 'discard' label.
Spotted by the Coverity checker.

The simple fix is to simply move the creation of the "abort chunk"
to after the possible jump to the 'discard' label. This way we don't
even have to allocate the memory at all in the problem case.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
2007-11-12 10:13:24 -05:00
..
9p 9p: add missing end-of-options record for trans_fd 2007-11-06 08:02:53 -06:00
802 [NET]: Move hardware header operations out of netdevice. 2007-10-10 16:52:52 -07:00
8021q [VLAN]: Fix SET_VLAN_INGRESS_PRIORITY_CMD ioctl 2007-11-07 04:15:02 -08:00
appletalk [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
atm [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
ax25 [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
bluetooth [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
bridge [NETFILTER]: ebt_arp: fix --arp-gratuitous matching dependence on --arp-ip-{src,dst} 2007-11-07 04:08:25 -08:00
core [NET]: Clean proto_(un)register from in-code ifdefs 2007-11-07 04:15:04 -08:00
dccp [INET]: Remove per bucket rwlock in tcp/dccp ehash table. 2007-11-07 04:15:11 -08:00
decnet [DECNET]: "addr" module param can't be __initdata 2007-11-07 04:08:55 -08:00
econet [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
ethernet [NET]: Validate device addr prior to interface-up 2007-10-23 21:27:50 -07:00
ieee80211 [NET]: Removing duplicit #includes 2007-11-07 04:11:44 -08:00
ipv4 [INET]: Remove per bucket rwlock in tcp/dccp ehash table. 2007-11-07 04:15:11 -08:00
ipv6 [INET]: Remove per bucket rwlock in tcp/dccp ehash table. 2007-11-07 04:15:11 -08:00
ipx [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
irda [IRDA] IRNET: Fix build when TCGETS2 is defined. 2007-11-01 02:26:38 -07:00
iucv [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
key [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
lapb [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
llc [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
mac80211 cleanup asm/scatterlist.h includes 2007-11-02 08:47:06 +01:00
netfilter [NETFILTER]: nf_sockopts list head cleanup 2007-11-07 04:08:24 -08:00
netlabel [NetLabel]: correct usage of RCU locking 2007-10-26 04:29:08 -07:00
netlink [NETLINK]: Fix unicast timeouts 2007-11-07 04:15:12 -08:00
netrom [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
packet [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
rfkill get rid of input BIT* duplicate defines 2007-10-19 11:53:42 -07:00
rose [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
rxrpc [SG] Get rid of __sg_mark_end() 2007-11-02 08:47:06 +01:00
sched [PKT_SCHED] CLS_U32: Fix endianness problem with u32 classifier hash masks. 2007-11-07 04:11:45 -08:00
sctp Fix memory leak in discard case of sctp_sf_abort_violation() 2007-11-12 10:13:24 -05:00
sunrpc [SG] Get rid of __sg_mark_end() 2007-11-02 08:47:06 +01:00
tipc [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
unix [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
wanrouter [NET]: Make /proc/net per network namespace 2007-10-10 16:49:06 -07:00
wireless Driver core: change add_uevent_var to use a struct 2007-10-12 14:51:01 -07:00
x25 [NET]: Forget the zero_it argument of sk_alloc() 2007-11-01 00:39:31 -07:00
xfrm cleanup asm/scatterlist.h includes 2007-11-02 08:47:06 +01:00
compat.c O_CLOEXEC for SCM_RIGHTS 2007-07-16 09:05:45 -07:00
Kconfig [NET]: Add network namespace clone & unshare support. 2007-10-10 16:52:46 -07:00
Makefile 9p: Reorganization of 9p file system code 2007-07-14 15:13:40 -05:00
nonet.c [PATCH] Make most file operations structs in fs/ const 2006-03-28 09:16:06 -08:00
socket.c [NET]: Fix error reporting in sys_socketpair(). 2007-10-29 22:37:34 -07:00
sysctl_net.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
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