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Shigeru Yoshida 2abe350db1 tipc: Return non-zero value from tipc_udp_addr2str() on error 
[ Upstream commit fa96c6baef1b5385e2f0c0677b32b3839e716076 ]

tipc_udp_addr2str() should return non-zero value if the UDP media
address is invalid. Otherwise, a buffer overflow access can occur in
tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP
media address.

Fixes: d0f91938bede ("tipc: add ip/udp media type")
Signed-off-by: Shigeru Yoshida <syoshida@redhat.com>
Reviewed-by: Tung Nguyen <tung.q.nguyen@endava.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-03 09:01:03 +02:00
..
addr.c
tipc: introduce new unified address type for internal use
2021-03-17 11:51:04 -07:00
addr.h
tipc: Remove unused function declarations
2023-08-03 12:51:45 +02:00
bcast.c
net: tipc: fix FB_MTU eat two pages
2021-06-28 13:31:57 -07:00
bcast.h
…
bearer.c
tipc: Cleanup tipc_nl_bearer_add() error paths
2024-02-15 13:18:19 +01:00
bearer.h
tipc: Remove unused function declarations
2023-08-03 12:51:45 +02:00
core.c
tipc: fix use-after-free Read in tipc_named_reinit
2022-06-17 11:39:10 +01:00
core.h
minmax: add in_range() macro
2023-08-24 16:20:18 -07:00
crypto.c
tipc: fix a potential deadlock on &tx->lock
2023-10-04 13:24:12 -07:00
crypto.h
…
diag.c
sock_diag: add module pointer to "struct sock_diag_handler"
2024-01-23 15:13:54 +01:00
discover.c
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
discover.h
…
eth_media.c
tipc: constify dev_addr passing
2021-10-13 09:40:46 -07:00
group.c
…
group.h
…
ib_media.c
tipc: constify dev_addr passing
2021-10-13 09:40:46 -07:00
Kconfig
net: tipc: remove redundant 'bool' from CONFIG_TIPC_{MEDIA_UDP,CRYPTO}
2024-02-07 13:18:43 +00:00
link.c
tipc: Remove some excess struct member documentation
2023-12-22 23:14:43 +00:00
link.h
tipc: Remove unused declaration tipc_link_build_bc_sync_msg()
2023-08-09 13:03:14 -07:00
Makefile
tipc: rename the module name diag to tipc_diag
2024-02-06 13:47:36 +01:00
monitor.c
treewide: Convert del_timer*() to timer_shutdown*()
2022-12-25 13:38:09 -08:00
monitor.h
…
msg.c
tipc: fix a possible memleak in tipc_buf_append
2024-05-01 18:39:44 -07:00
msg.h
net: tipc: remove unused static inlines
2022-01-27 13:53:27 +00:00
name_distr.c
net/tipc: Remove unused struct distr_queue_item
2022-09-29 18:48:32 -07:00
name_distr.h
tipc: Remove unused function declarations
2023-08-03 12:51:45 +02:00
name_table.c
tipc: cleanup unused function
2022-06-17 11:43:57 +01:00
name_table.h
tipc: cleanup unused function
2022-06-17 11:43:57 +01:00
net.c
tipc: simplify the finalize work queue
2021-05-18 13:22:09 -07:00
net.h
tipc: Remove unused function declarations
2023-08-03 12:51:45 +02:00
netlink_compat.c
tipc: Remove redundant call to TLV_SPACE()
2023-11-17 02:27:27 +00:00
netlink.c
tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
2023-11-01 22:26:37 -07:00
netlink.h
…
node.c
tipc: force a dst refcount before doing decryption
2024-06-18 15:08:57 +02:00
node.h
…
socket.c
net: change proto and proto_ops accept type
2024-05-13 18:19:09 -06:00
socket.h
…
subscr.c
tipc:subscr.c: fix a spelling mistake
2021-06-10 13:48:43 -07:00
subscr.h
tipc: fix htmldoc and smatch warnings
2021-03-29 16:28:50 -07:00
sysctl.c
net: Remove ctl_table sentinel elements from several networking subsystems
2024-05-03 13:29:42 +01:00
topsrv.c
net/sock: Introduce trace_sk_data_ready()
2023-01-23 11:26:50 +00:00
topsrv.h
…
trace.c
…
trace.h
tracing/treewide: Remove second parameter of __assign_str()
2024-05-22 20:14:47 -04:00
udp_media.c
tipc: Return non-zero value from tipc_udp_addr2str() on error
2024-08-03 09:01:03 +02:00
udp_media.h
…