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3fc00a64d409e1de9bfb5dfa9a9092bad1d8bace
linux/net
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Davis Mosenkovs 058ca72d02 mac80211: fix memory corruption in EAPOL handling 
Commit e3d4030498c3 ("mac80211: do not accept/forward invalid EAPOL
frames") uses skb_mac_header() before eth_type_trans() is called
leading to incorrect pointer, the pointer gets written to. This issue
has appeared during backporting to 4.4, 4.9 and 4.14.

Fixes: e3d4030498c3 ("mac80211: do not accept/forward invalid EAPOL frames")
Link: https://lore.kernel.org/r/CAHQn7pKcyC_jYmGyTcPCdk9xxATwW5QPNph=bsZV8d-HPwNsyA@mail.gmail.com
Cc: <stable@vger.kernel.org> # 4.4.x
Signed-off-by: Davis Mosenkovs <davis@mosenkovs.lv>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-16 11:25:55 +09:00
..
6lowpan
6lowpan: Off by one handling ->nexthdr
2023-05-15 16:44:57 +09:00
9p
net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid
2023-05-16 09:44:54 +09:00
802
net: Kill dev_rebuild_header
2015-03-02 16:43:41 -05:00
8021q
vlan: fix memory leak in vlan_dev_set_egress_priority
2023-05-15 16:32:51 +09:00
appletalk
appletalk: Fix skb allocation size in loopback case
2023-05-16 10:49:55 +09:00
atm
atm: fix a memory leak of vcc->user_back
2023-05-16 09:16:14 +09:00
ax25
AX.25: Prevent integer overflows in connect and sendmsg
2023-05-16 08:39:01 +09:00
batman-adv
batman-adv: Avoid WARN_ON timing related checks
2023-05-16 11:14:54 +09:00
bluetooth
Bluetooth: Shutdown controller after workqueues are flushed or cancelled
2023-05-16 11:25:47 +09:00
bridge
net: bridge: vlan: fix error return code in __vlan_add()
2023-05-16 09:55:55 +09:00
caif
net: caif: fix memory leak in cfusbl_device_notify
2023-05-16 11:12:00 +09:00
can
can: bcm: delay release of struct bcm_op after synchronize_rcu()
2023-05-16 11:25:54 +09:00
ceph
libceph: clear con->out_msg on Policy::stateful_server faults
2023-05-16 09:45:38 +09:00
core
net: Treat __napi_schedule_irqoff() as __napi_schedule() on PREEMPT_RT
2023-05-16 11:25:11 +09:00
dcb
net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands
2023-05-16 10:26:53 +09:00
dccp
ipv6: weaken the v4mapped source check
2023-05-16 10:49:39 +09:00
decnet
decnet: fix DN_IFREQ_SIZE
2023-05-15 16:07:59 +09:00
dns_resolver
KEYS: DNS: fix parsing multiple options
2023-05-12 16:29:40 +09:00
dsa
net: dsa: tag_brcm: Fix skb->fwd_offload_mark location
2023-05-15 17:13:02 +09:00
ethernet
net: add annotations on hh->hh_len lockless accesses
2023-05-15 16:31:00 +09:00
hsr
hsr: use netdev_err() instead of WARN_ONCE()
2023-05-16 10:54:56 +09:00
ieee802154
net: ieee802154: fix null deref in parse dev addr
2023-05-16 11:14:33 +09:00
ipv4
ping: Check return value of function 'ping_queue_rcv_skb'
2023-05-16 11:16:06 +09:00
ipv6
ipv6: use prandom_u32() for ID generation
2023-05-16 11:25:19 +09:00
ipx
ipx: call ipxitf_put() in ioctl error path
2017-05-25 15:44:41 +02:00
irda
irda: Fix memory leak caused by repeated binds of irda socket
2023-05-12 17:27:16 +09:00
iucv
net/af_iucv: set correct sk_protocol for child sockets
2023-05-16 09:50:42 +09:00
kcm
kcm: switch order of device registration to fix a crash
2023-05-15 12:22:31 +09:00
key
af_key: relax availability checks for skb size calculation
2023-05-16 10:35:31 +09:00
l2tp
l2tp: fix races with ipv4-mapped ipv6 addresses
2023-05-16 10:00:21 +09:00
l3mdev
net: ipv6: Remove l3mdev_get_saddr6
2016-09-10 23:12:53 -07:00
lapb
net: lapb: Copy the skb before sending a packet
2023-05-16 10:34:08 +09:00
llc
llc: make sure applications use ARPHRD_ETHER
2023-05-16 08:30:04 +09:00
mac80211
mac80211: fix memory corruption in EAPOL handling
2023-05-16 11:25:55 +09:00
mac802154
net: mac802154: Fix general protection fault
2023-05-16 10:52:03 +09:00
mpls
net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0
2023-05-16 10:46:16 +09:00
ncsi
net/ncsi: Use real net-device for response handler
2023-05-16 10:24:55 +09:00
netfilter
netfilter: nft_exthdr: check for IPv6 packet before further processing
2023-05-16 11:24:06 +09:00
netlabel
netlabel: Fix memory leak in netlbl_mgmt_add_common
2023-05-16 11:24:05 +09:00
netlink
netlink: disable IRQs for netlink_lock_table()
2023-05-16 11:13:05 +09:00
netrom
net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node
2023-05-15 17:22:52 +09:00
nfc
net/nfc/rawsock.c: fix a permission check bug
2023-05-16 11:12:59 +09:00
openvswitch
openvswitch: fix stack OOB read while fragmenting IPv4 packets
2023-05-16 10:54:33 +09:00
packet
net/packet: annotate accesses to po->ifindex
2023-05-16 11:16:15 +09:00
phonet
phonet: fix building with clang
2023-05-15 12:05:35 +09:00
qrtr
net: qrtr: fix a kernel-infoleak in qrtr_recvmsg()
2023-05-16 10:49:33 +09:00
rds
net: rds: fix memory leak in rds_recvmsg
2023-05-16 11:14:56 +09:00
rfkill
rfkill: Fix incorrect check to avoid NULL pointer dereference
2023-05-15 16:32:30 +09:00
rose
rose: Fix Null pointer dereference in rose_send_frame()
2023-05-16 09:50:43 +09:00
rxrpc
rxrpc: Fix handling of an unsupported token type in rxrpc_read()
2023-05-16 10:26:56 +09:00
sched
net: sched: fix warning in tcindex_alloc_perfect_hash
2023-05-16 11:24:18 +09:00
sctp
sctp: add size validation when walking chunks
2023-05-16 11:25:50 +09:00
strparser
strparser: Fix incorrect strp->need_bytes value.
2018-04-29 11:32:02 +02:00
sunrpc
SUNRPC: Should wake up the privileged task firstly.
2023-05-16 11:22:42 +09:00
switchdev
switchdev: Execute bridge ndos only for bridge ports
2016-10-19 10:58:04 -04:00
tipc
tipc: skb_linearize the head skb when reassembling msgs
2023-05-16 11:10:25 +09:00
unix
net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock
2023-05-16 11:15:27 +09:00
vmw_vsock
vsock/vmci: log once the failed queue pair allocation
2023-05-16 11:03:15 +09:00
wimax
net:wimax: Fix doucble word "the the" in networking.xml
2015-08-09 22:43:52 -07:00
wireguard
WireGuard 1.0.20210606
2023-05-16 11:11:34 +09:00
wireless
wireless: wext-spy: Fix out-of-bounds warning
2023-05-16 11:25:42 +09:00
x25
net/x25: Return the correct errno code
2023-05-16 11:14:46 +09:00
xfrm
xfrm: Fix error reporting in xfrm_state_construct.
2023-05-16 11:25:28 +09:00
compat.c
net: Return the correct errno code
2023-05-16 11:14:47 +09:00
Kconfig
net/wireguard: add WireGuard 1.0.20200712
2023-05-15 17:31:52 +09:00
Makefile
net/wireguard: add WireGuard 1.0.20200712
2023-05-15 17:31:52 +09:00
socket.c
net: Set fput_needed iff FDPUT_FPUT is set
2023-05-16 08:47:15 +09:00
sysctl_net.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2016-10-06 09:52:23 -07:00