linux/net/ax25
Ralf Baechle DL5RB c7c694d196 [AX.25]: Fix potencial memory hole.
If the AX.25 dialect chosen by the sysadmin is set to DAMA master / 3
(or DAMA slave / 2, if CONFIG_AX25_DAMA_SLAVE=n) ax25_kick() will fall
through the switch statement without calling ax25_send_iframe() or any
other function that would eventually free skbn thus leaking the packet.

Fix by restricting the sysctl inferface to allow only actually supported
AX.25 dialects.

The system administration mistake needed for this to happen is rather
unlikely, so this is an uncritical hole.

Coverity #651.

Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-03-19 13:20:06 -08:00
..
af_ax25.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
ax25_addr.c [AX.25]: Make asc2ax() thread-proof 2005-09-08 13:40:41 -07:00
ax25_dev.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ax25_ds_in.c [AX25/NETROM/ROSE]: Kill net/ip.h inclusion 2005-08-29 16:08:15 -07:00
ax25_ds_subr.c [AX25] Introduce ax25_type_trans 2005-04-24 18:53:06 -07:00
ax25_ds_timer.c [TCP]: Move the tcp sock states to net/tcp_states.h 2005-08-29 15:41:54 -07:00
ax25_iface.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ax25_in.c [NET]: kfree cleanup 2005-11-08 09:41:34 -08:00
ax25_ip.c [AX.25]: Rename ax25_encapsulate to ax25_hard_header 2005-09-12 14:21:01 -07:00
ax25_out.c [AX25] Introduce ax25_type_trans 2005-04-24 18:53:06 -07:00
ax25_route.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
ax25_std_in.c [AX25/NETROM/ROSE]: Kill net/ip.h inclusion 2005-08-29 16:08:15 -07:00
ax25_std_subr.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ax25_std_timer.c [TCP]: Move the tcp sock states to net/tcp_states.h 2005-08-29 15:41:54 -07:00
ax25_subr.c [TCP]: Move the tcp sock states to net/tcp_states.h 2005-08-29 15:41:54 -07:00
ax25_timer.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ax25_uid.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
Kconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sysctl_net_ax25.c [AX.25]: Fix potencial memory hole. 2006-03-19 13:20:06 -08:00
TODO Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00