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fdf1e5eec3
linux/net
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Hoang Le fdf1e5eec3 tipc: fix unique bearer names sanity check 
[ Upstream commit f20a46c304 ]

When enabling a bearer by name, we don't sanity check its name with
higher slot in bearer list. This may have the effect that the name
of an already enabled bearer bypasses the check.

To fix the above issue, we just perform an extra checking with all
existing bearers.

Fixes: cb30a63384 ("tipc: refactor function tipc_enable_bearer()")
Cc: stable@vger.kernel.org
Acked-by: Jon Maloy <jmaloy@redhat.com>
Signed-off-by: Hoang Le <hoang.h.le@dektech.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-10 13:39:22 +02:00
..
6lowpan
9p net: 9p: advance iov on empty read 2021-04-07 15:00:08 +02:00
802
8021q net: vlan: avoid leaks on register_vlan_dev() failures 2021-01-17 14:16:55 +01:00
appletalk appletalk: Fix skb allocation size in loopback case 2021-04-07 15:00:08 +02:00
atm
ax25
batman-adv batman-adv: initialize "struct batadv_tvlv_tt_vlan_data"->reserved field 2021-04-14 08:41:59 +02:00
bluetooth Bluetooth: cmtp: fix file refcount when cmtp_attach_device fails 2021-06-03 09:00:35 +02:00
bpf bpf: Reject too big ctx_size_in for raw_tp test run 2021-01-27 11:55:07 +01:00
bpfilter
bridge bridge: Fix possible races between assigning rx_handler_data and setting IFF_BRIDGE_PORT bit 2021-05-22 11:40:54 +02:00
caif
can can: isotp: fix msg_namelen values depending on CAN_REQUIRED_SIZE 2021-04-14 08:42:07 +02:00
ceph
core net: sock: fix in-kernel mark setting 2021-06-10 13:39:17 +02:00
dcb net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands 2021-01-23 16:04:01 +01:00
dccp ipv6: weaken the v4mapped source check 2021-03-30 14:32:01 +02:00
decnet
dns_resolver
dsa net: dsa: tag_8021q: fix the VLAN IDs used for encoding sub-VLANs 2021-06-10 13:39:17 +02:00
ethernet
ethtool ethtool: fix missing NLM_F_MULTI flag when dumping 2021-05-19 10:13:08 +02:00
hsr net: hsr: fix mac_len checks 2021-06-03 09:00:50 +02:00
ieee802154 ieee802154: fix error return code in ieee802154_llsec_getparams() 2021-06-10 13:39:19 +02:00
ife
ipv4 net: Only allow init netns to set default tcp cong to a restricted algo 2021-05-14 09:50:46 +02:00
ipv6 ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions 2021-06-10 13:39:20 +02:00
iucv net/af_iucv: remove WARN_ONCE on malformed RX packets 2021-03-07 12:34:05 +01:00
kcm
key af_key: relax availability checks for skb size calculation 2021-02-13 13:55:02 +01:00
l2tp net: l2tp: reduce log level of messages in receive path, add counter instead 2021-03-17 17:06:11 +01:00
l3mdev
lapb net: lapb: Copy the skb before sending a packet 2021-02-10 09:29:14 +01:00
llc
mac80211 mac80211: extend protection against mixed key and fragment cache attacks 2021-06-03 09:00:29 +02:00
mac802154 net: mac802154: Fix general protection fault 2021-04-14 08:42:13 +02:00
mpls net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0 2021-03-17 17:06:11 +01:00
mptcp mptcp: always parse mptcp options for MPC reqsk 2021-06-10 13:39:16 +02:00
ncsi net/ncsi: Avoid channel_monitor hrtimer deadlock 2021-04-14 08:42:08 +02:00
netfilter netfilter: nfnetlink_cthelper: hit EBUSY on updates if size mismatches 2021-06-10 13:39:19 +02:00
netlabel cipso,calipso: resolve a number of problems with the DOI refcounts 2021-03-17 17:06:15 +01:00
netlink
netrom
nfc NFC: nci: fix memory leak in nci_allocate_device 2021-05-28 13:17:43 +02:00
nsh
openvswitch openvswitch: meter: fix race when getting now_ms. 2021-06-03 09:00:47 +02:00
packet net: packetmmap: fix only tx timestamp on request 2021-06-03 09:00:46 +02:00
phonet
psample net: psample: Fix netlink skb length with tunnel info 2021-03-07 12:34:07 +01:00
qrtr net: qrtr: Avoid potential use after free in MHI send 2021-05-07 11:04:31 +02:00
rds net/rds: Fix a use after free in rds_message_map_pages 2021-04-14 08:42:09 +02:00
rfkill
rose
rxrpc rxrpc: Fix clearance of Tx/Rx ring when releasing a call 2021-02-17 11:02:28 +01:00
sched net/sched: act_ct: Fix ct template allocation for zone 0 2021-06-10 13:39:16 +02:00
sctp sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b 2021-05-19 10:13:06 +02:00
smc net/smc: remove device from smcd_dev_list after failed device_add() 2021-06-03 09:00:48 +02:00
strparser
sunrpc SUNRPC: More fixes for backlog congestion 2021-06-03 09:00:51 +02:00
switchdev net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP 2021-02-07 15:37:12 +01:00
tipc tipc: fix unique bearer names sanity check 2021-06-10 13:39:22 +02:00
tls net/tls: Fix use-after-free after the TLS device goes down and up 2021-06-10 13:39:18 +02:00
unix
vmw_vsock vsock/virtio: free queued packets when closing socket 2021-05-14 09:50:41 +02:00
wimax
wireless cfg80211: mitigate A-MSDU aggregation attacks 2021-06-03 09:00:29 +02:00
x25 net/x25: prevent a couple of overflows 2020-12-02 17:26:36 -08:00
xdp xsk: Fix for xp_aligned_validate_desc() when len == chunk_size 2021-05-19 10:13:06 +02:00
xfrm xfrm: BEET mode doesn't support fragments for inner packets 2021-04-21 13:00:51 +02:00
compat.c
devres.c
Kconfig
Makefile
socket.c
sysctl_net.c