Stanislav Fomichev 0fc4280dbe bpf: Move skb->len == 0 checks into __bpf_redirect ... [ Upstream commit 114039b342 ] To avoid potentially breaking existing users. Both mac/no-mac cases have to be amended; mac_header >= network_header is not enough (verified with a new test, see next patch). Fixes: fd18942244 ("bpf: Don't redirect packets with invalid pkt_len") Signed-off-by: Stanislav Fomichev <sdf@google.com> Link: https://lore.kernel.org/r/20221121180340.1983627-1-sdf@google.com Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-12-31 13:14:11 +01:00
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6lowpan	…
9p	9p/xen: check logical size for buffer size	2022-12-14 11:37:17 +01:00
802	…
8021q	net: use eth_hw_addr_set() instead of ether_addr_copy()	2022-08-31 17:16:37 +02:00
appletalk	…
atm	net/atm: fix proc_mpc_write incorrect return value	2022-10-29 10:12:55 +02:00
ax25	net: ax25: Fix deadlock caused by skb_recv_datagram in ax25_recvmsg	2022-06-22 14:22:01 +02:00
batman-adv	batman-adv: Use netif_rx_any_context() any.	2022-07-29 17:25:07 +02:00
bluetooth	Bluetooth: L2CAP: Fix u8 overflow	2022-12-21 17:36:38 +01:00
bpf	bpf: Move skb->len == 0 checks into __bpf_redirect	2022-12-31 13:14:11 +01:00
bpfilter	…
bridge	bridge: switchdev: Fix memory leaks when changing VLAN protocol	2022-11-26 09:24:40 +01:00
caif	net: caif: fix double disconnect client in chnl_net_open()	2022-11-26 09:24:39 +01:00
can	can: af_can: fix NULL pointer dereference in can_rcv_filter	2022-12-14 11:37:22 +01:00
ceph	libceph: fix potential use-after-free on linger ping and resends	2022-05-25 09:57:28 +02:00
core	bpf: Move skb->len == 0 checks into __bpf_redirect	2022-12-31 13:14:11 +01:00
dcb	…
dccp	dccp/tcp: Reset saddr on failure after inet6?_hash_connect().	2022-12-02 17:41:07 +01:00
decnet	net: Fix data-races around sysctl_[rw]mem(_offset)?.	2022-08-03 12:03:51 +02:00
dns_resolver	…
dsa	net: dsa: sja1105: Check return value	2022-12-14 11:37:25 +01:00
ethernet	…
ethtool	ethtool: eeprom: fix null-deref on genl_info in dump	2022-11-03 23:59:14 +09:00
hsr	net: hsr: Fix potential use-after-free	2022-12-08 11:28:41 +01:00
ieee802154	net: ieee802154: fix error return code in dgram_bind()	2022-11-03 23:59:14 +09:00
ife	…
ipv4	inet: add READ_ONCE(sk->sk_bound_dev_if) in inet_csk_bind_conflict()	2022-12-31 13:14:11 +01:00
ipv6	ipv6: avoid use-after-free in ip6_fragment()	2022-12-14 11:37:29 +01:00
iucv	…
kcm	kcm: close race conditions on sk_receive_queue	2022-11-26 09:24:50 +01:00
key	xfrm: Fix oops in __xfrm_state_delete()	2022-12-02 17:41:06 +01:00
l2tp	ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg	2022-06-22 14:21:58 +02:00
l3mdev	l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu	2022-04-27 14:38:53 +02:00
lapb	…
llc	…
mac80211	wifi: mac8021: fix possible oob access in ieee80211_get_rate_duration	2022-12-08 11:28:40 +01:00
mac802154	mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add()	2022-12-14 11:37:25 +01:00
mctp	mctp: Fix an error handling path in mctp_init()	2022-11-16 09:58:22 +01:00
mpls	net: Use u64_stats_fetch_begin_irq() for stats fetch.	2022-09-08 12:28:07 +02:00
mptcp	mptcp: Fix crash due to tcp_tsorted_anchor was initialized before release skb	2022-08-31 17:16:50 +02:00
ncsi	…
netfilter	netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark	2022-12-14 11:37:23 +01:00
netlabel	…
netlink	net: genl: fix error path memory leak in policy dumping	2022-08-25 11:40:25 +02:00
netrom	…
nfc	NFC: nci: Bounds check struct nfc_target arrays	2022-12-14 11:37:27 +01:00
nsh	…
openvswitch	netfilter: conntrack: Fix data-races around ct mark	2022-12-02 17:41:04 +01:00
packet	packet: do not set TP_STATUS_CSUM_VALID on CHECKSUM_COMPLETE	2022-12-08 11:28:41 +01:00
phonet	…
psample	…
qrtr	net: qrtr: start MHI channel after endpoit creation	2022-08-25 11:40:29 +02:00
rds	net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()	2022-10-26 12:34:49 +02:00
rfkill	…
rose	rose: Fix NULL pointer dereference in rose_send_frame()	2022-11-10 18:15:29 +01:00
rxrpc	rxrpc: Fix ack.bufferSize to be 0 when generating an ack	2022-12-31 13:14:09 +01:00
sched	net: sched: allow act_ct to be built without NF_NAT	2022-12-02 17:41:06 +01:00
sctp	sctp: fix memory leak in sctp_stream_outq_migrate()	2022-12-08 11:28:41 +01:00
smc	net/smc: Fix possible leaked pernet namespace in smc_init()	2022-11-10 18:15:31 +01:00
strparser	…
sunrpc	SUNRPC: Fix null-ptr-deref when xps sysfs alloc failed	2022-11-10 18:15:26 +01:00
switchdev	…
tipc	tipc: call tipc_lxc_xmit without holding node_read_lock	2022-12-14 11:37:29 +01:00
tls	net/tls: Remove the context from the list in tls_device_down	2022-08-03 12:03:47 +02:00
unix	af_unix: Get user_ns from in_skb in unix_diag_get_exact().	2022-12-14 11:37:24 +01:00
vmw_vsock	vsock: fix possible infinite sleep in vsock_connectible_wait_data()	2022-11-10 18:15:31 +01:00
wireless	wifi: cfg80211: don't allow multi-BSSID in S1G	2022-12-08 11:28:40 +01:00
x25	net/x25: Fix skb leak in x25_lapb_receive_frame()	2022-11-26 09:24:41 +01:00
xdp	xsk: Fix backpressure mechanism on Tx	2022-10-26 12:34:40 +02:00
xfrm	xfrm: replay: Fix ESN wrap around for GSO	2022-12-02 17:41:02 +01:00
Kconfig	…
Makefile	…
compat.c	…
devres.c	…
socket.c	net: Fix a data-race around sysctl_somaxconn.	2022-08-31 17:16:45 +02:00
sysctl_net.c	…