Davide Caratti 9608fa6530 net/sched: act_mpls: ensure LSE is pullable before reading it ... when 'act_mpls' is used to mangle the LSE, the current value is read from the packet dereferencing 4 bytes at mpls_hdr(): ensure that the label is contained in the skb "linear" area. Found by code inspection. v2: - use MPLS_HLEN instead of sizeof(new_lse), thanks to Jakub Kicinski Fixes: 2a2ea50870 ("net: sched: add mpls manipulation actions to TC") Signed-off-by: Davide Caratti <dcaratti@redhat.com> Acked-by: Guillaume Nault <gnault@redhat.com> Link: https://lore.kernel.org/r/3243506cba43d14858f3bd21ee0994160e44d64a.1606987058.git.dcaratti@redhat.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2020-12-03 11:13:37 -08:00
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6lowpan	…
9p	…
802	…
8021q	…
appletalk	…
atm	…
ax25	…
batman-adv	batman-adv: Don't always reallocate the fragmentation skb head	2020-11-27 08:02:55 +01:00
bluetooth	…
bpf	…
bpfilter	…
bridge	netfilter: bridge: reset skb->pkt_type after NF_INET_POST_ROUTING traversal	2020-11-28 11:46:51 -08:00
caif	…
can	can: af_can: can_rx_unregister(): remove WARN() statement from list operation sanity check	2020-11-27 10:49:28 +01:00
ceph	…
core	net: skbuff: ensure LSE is pullable before decrementing the MPLS ttl	2020-12-03 11:13:21 -08:00
dcb	…
dccp	tcp: fix race condition when creating child sockets from syncookies	2020-11-23 16:32:33 -08:00
decnet	…
dns_resolver	…
dsa	…
ethernet	…
ethtool	ethtool: netlink: add missing netdev_features_change() call	2020-11-09 17:15:34 -08:00
hsr	…
ieee802154	…
ife	…
ipv4	ipv4: Fix tos mask in inet_rtm_getroute()	2020-11-28 13:14:23 -08:00
ipv6	net: ip6_gre: set dev->hard_header_len when using header_ops	2020-12-02 11:16:12 -08:00
iucv	net/af_iucv: set correct sk_protocol for child sockets	2020-11-21 14:43:45 -08:00
kcm	…
key	…
l2tp	…
l3mdev	…
lapb	…
llc	…
mac80211	mac80211: free sta in sta_info_insert_finish() on errors	2020-11-13 09:48:32 +01:00
mac802154	…
mpls	…
mptcp	mptcp: fix NULL ptr dereference on bad MPJ	2020-11-27 11:05:31 -08:00
ncsi	net/ncsi: Fix netlink registration	2020-11-12 17:00:13 -08:00
netfilter	netfilter: nftables_offload: build mask based from the matching bytes	2020-11-27 12:10:47 +01:00
netlabel	netlabel: fix an uninitialized warning in netlbl_unlabel_staticlist()	2020-11-14 12:07:57 -08:00
netlink	…
netrom	…
nfc	…
nsh	…
openvswitch	net: openvswitch: ensure LSE is pullable before reading it	2020-12-03 11:13:29 -08:00
packet	net/packet: fix packet receive on L3 devices without visible hard header	2020-11-23 17:29:36 -08:00
phonet	…
psample	…
qrtr	…
rds	…
rfkill	rfkill: Fix use-after-free in rfkill_resume()	2020-11-12 09:18:06 +01:00
rose	rose: Fix Null pointer dereference in rose_send_frame()	2020-11-20 10:04:58 -08:00
rxrpc	…
sched	net/sched: act_mpls: ensure LSE is pullable before reading it	2020-12-03 11:13:37 -08:00
sctp	sctp: change to hold/put transport for proto_unreach_timer	2020-11-14 11:57:12 -08:00
smc	net/smc: fix direct access to ib_gid_addr->ndev in smc_ib_determine_gid()	2020-11-19 10:59:19 -08:00
strparser	…
sunrpc	…
switchdev	…
tipc	tipc: fix incompatible mtu of transmission	2020-12-01 15:26:57 -08:00
tls	net/tls: Protect from calling tls_dev_del for TLS RX twice	2020-11-25 17:31:06 -08:00
unix	…
vmw_vsock	vsock/virtio: discard packets only when socket is really closed	2020-11-23 16:36:29 -08:00
wimax	…
wireless	…
x25	net/x25: prevent a couple of overflows	2020-12-02 17:26:36 -08:00
xdp	net, xsk: Avoid taking multiple skbuff references	2020-11-24 22:39:56 +01:00
xfrm	…
Kconfig	…
Makefile	…
compat.c	…
devres.c	…
socket.c	…
sysctl_net.c	…