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876f8ab52363f649bcc74072157dfd7adfbabc0d
linux/net
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Dan Carpenter 876f8ab523 hsr: Prevent use after free in prp_create_tagged_frame() 
The prp_fill_rct() function can fail.  In that situation, it frees the
skb and returns NULL.  Meanwhile on the success path, it returns the
original skb.  So it's straight forward to fix bug by using the returned
value.

Fixes: 451d8123f8 ("net: prp: add packet handling support")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Link: https://lore.kernel.org/r/57af1f28-7f57-4a96-bcd3-b7a0f2340845@moroto.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-11-01 22:26:04 -07:00
..
6lowpan
…
9p
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802
net: fill in MODULE_DESCRIPTION()s under net/802*
2023-10-28 11:29:28 +01:00
8021q
net: fill in MODULE_DESCRIPTION()s under net/802*
2023-10-28 11:29:28 +01:00
appletalk
appletalk: remove special handling code for ipddp
2023-10-13 17:59:32 -07:00
atm
net: atm: Remove redundant check.
2023-10-23 08:45:25 +01:00
ax25
net: implement lockless SO_PRIORITY
2023-10-01 19:09:54 +01:00
batman-adv
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-24 10:51:39 -07:00
bluetooth
Bluetooth: hci_sync: Fix Opcode prints in bt_dev_dbg/err
2023-10-23 11:05:32 -07:00
bpf
bpf: Prevent inlining of bpf_fentry_test7()
2023-08-30 08:36:17 +02:00
bpfilter
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bridge
net: bridge: fill in MODULE_DESCRIPTION()
2023-10-27 11:16:44 +01:00
caif
…
can
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-12 17:07:34 -07:00
ceph
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-19 13:29:01 -07:00
core
Merge tag 'net-next-6.7-followup' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2023-11-01 16:33:20 -10:00
dcb
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dccp
tcp: record last received ipv6 flowlabel
2023-10-10 10:02:59 +02:00
devlink
netlink: specs: devlink: add forgotten port function caps enum values
2023-11-01 22:13:43 -07:00
dns_resolver
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dsa
net: dsa: Rename IFLA_DSA_MASTER to IFLA_DSA_CONDUIT
2023-10-24 13:08:14 -07:00
ethernet
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ethtool
ethtool: untangle the linkmode and ethtool headers
2023-10-20 12:47:33 +01:00
handshake
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-26 13:46:28 -07:00
hsr
hsr: Prevent use after free in prp_create_tagged_frame()
2023-11-01 22:26:04 -07:00
ieee802154
Merge tag 'sysctl-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
2023-08-29 17:39:15 -07:00
ife
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ipv4
net: tcp: remove call to obsolete crypto_ahash_alignmask()
2023-10-31 13:11:51 -07:00
ipv6
Merge tag 'ipsec-next-2023-10-28' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
2023-10-30 14:36:57 -07:00
iucv
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kcm
kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().
2023-09-14 10:43:51 +02:00
key
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-08-18 12:44:56 -07:00
l2tp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-05 13:16:47 -07:00
l3mdev
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lapb
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llc
llc: verify mac len before reading mac header
2023-11-01 22:21:32 -07:00
mac80211
Merge tag 'wireless-next-2023-10-26' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
2023-10-26 20:27:58 -07:00
mac802154
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mctp
mctp: perform route lookups under a RCU read-side lock
2023-10-10 19:43:22 -07:00
mpls
networking: Update to register_net_sysctl_sz
2023-08-15 15:26:18 -07:00
mptcp
mptcp: define more local variables sk
2023-10-27 08:47:30 -07:00
ncsi
ncsi: Propagate carrier gain/loss events to the NCSI controller
2023-09-18 07:06:05 +01:00
netfilter
Merge tag 'ipsec-next-2023-10-28' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
2023-10-30 14:36:57 -07:00
netlabel
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netlink
genetlink: don't merge dumpit split op for different cmds into single iter
2023-10-23 16:11:53 -07:00
netrom
net: implement lockless SO_PRIORITY
2023-10-01 19:09:54 +01:00
nfc
nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
2023-10-16 17:34:53 -07:00
nsh
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openvswitch
net: openvswitch: Annotate struct mask_array with __counted_by
2023-10-17 13:56:03 +02:00
packet
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-12 17:07:34 -07:00
phonet
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psample
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qrtr
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rds
net: prevent address rewrite in kernel_bind()
2023-10-01 19:31:29 +01:00
rfkill
net: rfkill: reduce data->mtx scope in rfkill_fop_open
2023-10-11 16:55:10 +02:00
rose
net: implement lockless SO_PRIORITY
2023-10-01 19:09:54 +01:00
rxrpc
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sched
net: sched: Fill in missing MODULE_DESCRIPTION for qdiscs
2023-11-01 21:49:09 -07:00
sctp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-05 13:16:47 -07:00
smc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-19 13:29:01 -07:00
strparser
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sunrpc
Merge tag 'nfsd-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
2023-10-30 10:12:29 -10:00
switchdev
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tipc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-05 13:16:47 -07:00
tls
tls: don't reset prot->aad_size and prot->tail_size for TLS_HW
2023-10-23 10:15:09 -07:00
unix
af_unix: Remove module remnants.
2023-10-27 09:12:47 -07:00
vmw_vsock
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-10-26 13:46:28 -07:00
wireless
Merge tag 'wireless-next-2023-10-26' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
2023-10-26 20:27:58 -07:00
x25
net: implement lockless SO_PRIORITY
2023-10-01 19:09:54 +01:00
xdp
xsk: Avoid starving the xsk further down the list
2023-10-24 11:55:36 +02:00
xfrm
Merge tag 'ipsec-next-2023-10-28' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next
2023-10-30 14:36:57 -07:00
compat.c
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devres.c
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Kconfig
net: add skb_segment kunit test
2023-10-11 10:39:01 +01:00
Kconfig.debug
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Makefile
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socket.c
Merge tag 'for-6.7/io_uring-sockopt-2023-10-30' of git://git.kernel.dk/linux
2023-11-01 11:16:34 -10:00
sysctl_net.c
sysctl: Add size to register_net_sysctl function
2023-08-15 15:26:17 -07:00