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android_kernel_samsung_sm8650/net
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Hangyu Hua e84e043a3c UPSTREAM: net/sched: flower: fix possible OOB write in fl_set_geneve_opt() 
[ Upstream commit 4d56304e5827c8cc8cc18c75343d283af7c4825c ]

If we send two TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets and their total
size is 252 bytes(key->enc_opts.len = 252) then
key->enc_opts.len = opt->length = data_len / 4 = 0 when the third
TCA_FLOWER_KEY_ENC_OPTS_GENEVE packet enters fl_set_geneve_opt. This
bypasses the next bounds check and results in an out-of-bounds.

Bug: 288660424
Fixes: 0a6e77784f ("net/sched: allow flower to match tunnel options")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: Pieter Jansen van Vuuren <pieter.jansen-van-vuuren@amd.com>
Link: https://lore.kernel.org/r/20230531102805.27090-1-hbh25y@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 45f47d2cf1142fbfe5d6fc39ad78f4aac058907c)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: I53c534b7d43f4c7da5a9f63556c79d35797aa598
2023-07-03 19:15:26 +00:00
..
6lowpan net: 6lowpan: constify lowpan_nhc structures 2022-06-09 21:53:28 +02:00
9p 9p/xen : Fix use after free bug in xen_9pfs_front_remove due to race condition 2023-04-20 12:35:08 +02:00
802 mrp: introduce active flags to prevent UAF when applicant uninit 2022-12-31 13:33:02 +01:00
8021q net: gro: skb_gro_header helper function 2022-08-25 10:33:21 +02:00
appletalk net: remove noblock parameter from skb_recv_datagram() 2022-04-06 13:45:26 +01:00
atm net/atm: fix proc_mpc_write incorrect return value 2022-10-15 11:08:36 +01:00
ax25 ax25: move from strlcpy with unused retval to strscpy 2022-08-22 17:55:50 -07:00
batman-adv ANDROID: always add the struct wireless_dev * to struct net_device 2023-05-12 15:37:37 +00:00
bluetooth UPSTREAM: bluetooth: Perform careful capability checks in hci_sock_ioctl() 2023-06-19 11:37:23 +00:00
bpf Revert "bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES" 2023-03-17 08:50:32 +01:00
bpfilter
bridge net: bridge: switchdev: don't notify FDB entries with "master dynamic" 2023-04-26 14:28:35 +02:00
caif net: caif: Fix use-after-free in cfusbl_device_notify() 2023-03-17 08:50:24 +01:00
can can: isotp: isotp_recvmsg(): use sock_recv_cmsgs() to get SOCK_RXQ_OVFL infos 2023-04-13 16:55:33 +02:00
ceph use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
core UPSTREAM: bpf, sockmap: Avoid potential NULL dereference in sk_psock_verdict_data_ready() 2023-06-14 23:02:41 +00:00
dcb
dccp UPSTREAM: dccp: Call inet6_destroy_sock() via sk->sk_destruct(). 2023-05-16 17:26:14 +00:00
dns_resolver
dsa net: dsa: tag_brcm: legacy: fix daisy-chained switches 2023-03-30 12:49:09 +02:00
ethernet net: gro: skb_gro_header helper function 2022-08-25 10:33:21 +02:00
ethtool ethtool: reset #lanes when lanes is omitted 2023-04-13 16:55:24 +02:00
hsr hsr: ratelimit only when errors are printed 2023-04-06 12:10:58 +02:00
ieee802154 net: ieee802154: fix error return code in dgram_bind() 2022-10-07 09:29:17 +02:00
ife
ipv4 UPSTREAM: tcp: deny tcp_disconnect() when threads are waiting 2023-06-14 23:02:42 +00:00
ipv6 UPSTREAM: ipv{4,6}/raw: fix output xfrm lookup wrt protocol 2023-06-07 14:24:50 +00:00
iucv net/iucv: Fix size of interrupt data 2023-03-22 13:33:50 +01:00
kcm kcm: close race conditions on sk_receive_queue 2022-11-15 12:42:26 +01:00
key xfrm: Fix oops in __xfrm_state_delete() 2022-11-22 07:14:55 +01:00
l2tp UPSTREAM: inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy(). 2023-05-16 14:09:57 +00:00
l3mdev l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu 2022-04-15 14:27:24 -07:00
lapb
llc net: rename reference+tracking helpers 2022-06-09 21:52:55 -07:00
mac80211 Merge 6.1.24 into android14-6.1 2023-04-22 08:52:25 +00:00
mac802154 mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() 2022-12-05 09:53:08 +01:00
mctp net: mctp: purge receive queues on sk destruction 2023-02-06 08:06:34 +01:00
mpls net: mpls: fix stale pointer if allocation fails during device rename 2023-02-22 12:59:53 +01:00
mptcp UPSTREAM: inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy(). 2023-05-16 14:09:57 +00:00
ncsi genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
netfilter UPSTREAM: netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE 2023-07-03 14:35:05 +01:00
netlabel genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
netlink netlink: annotate lockless accesses to nlk->max_recvmsg_len 2023-04-13 16:55:24 +02:00
netrom netrom: Fix use-after-free caused by accept on already connected socket 2023-02-09 11:28:06 +01:00
nfc nfc: change order inside nfc_se_io error path 2023-03-17 08:50:17 +01:00
nsh
openvswitch net: openvswitch: fix race on port output 2023-04-20 12:35:09 +02:00
packet packet: do not set TP_STATUS_CSUM_VALID on CHECKSUM_COMPLETE 2022-11-29 08:30:18 -08:00
phonet net: remove noblock parameter from recvmsg() entities 2022-04-12 15:00:25 +02:00
psample genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
qrtr net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume() 2023-04-20 12:35:09 +02:00
rds rds: rds_rm_zerocopy_callback() correct order for list_add_tail() 2023-03-10 09:33:02 +01:00
rfkill
rose net/rose: Fix to not accept on connected socket 2023-02-22 12:59:42 +01:00
rxrpc rxrpc: Fix missing unlock in rxrpc_do_sendmsg() 2022-12-31 13:32:55 +01:00
sched UPSTREAM: net/sched: flower: fix possible OOB write in fl_set_geneve_opt() 2023-07-03 19:15:26 +00:00
sctp UPSTREAM: inet: Add IP_LOCAL_PORT_RANGE socket option 2023-06-07 14:24:50 +00:00
smc net/smc: fix deadlock triggered by cancel_delayed_work_syn() 2023-03-22 13:33:47 +01:00
strparser strparser: pad sk_skb_cb to avoid straddling cachelines 2022-07-08 18:38:44 -07:00
sunrpc sunrpc: only free unix grouplist after RCU settles 2023-04-13 16:55:23 +02:00
switchdev net: rename reference+tracking helpers 2022-06-09 21:52:55 -07:00
tipc UPSTREAM: tipc: check the bearer min mtu properly when setting it by netlink 2023-06-14 16:40:59 +00:00
tls net: tls: fix device-offloaded sendpage straddling records 2023-03-17 08:50:26 +01:00
unix UPSTREAM: bpf, sockmap: Pass skb ownership through read_skb 2023-06-14 23:02:40 +00:00
vmw_vsock This is the 6.1.2 stable release 2023-01-18 18:44:34 +00:00
wireless FROMGIT: wifi: nl80211: Add support for randomizing TA of auth and deauth frames 2023-05-11 05:22:29 +00:00
x25 net/x25: Fix to not accept on connected socket 2023-02-09 11:28:13 +01:00
xdp xsk: Add missing overflow check in xdp_umem_reg 2023-03-30 12:49:02 +02:00
xfrm FROMGIT: xfrm: Check if_id in inbound policy/secpath match 2023-05-12 16:23:38 +00:00
compat.c use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
devres.c
Kconfig Remove DECnet support from kernel 2022-08-22 14:26:30 +01:00
Kconfig.debug net: make NET_(DEV|NS)_REFCNT_TRACKER depend on NET 2022-09-20 14:23:56 -07:00
Makefile Remove DECnet support from kernel 2022-08-22 14:26:30 +01:00
socket.c net: avoid double iput when sock_alloc_file fails 2023-03-10 09:34:34 +01:00
sysctl_net.c
TEST_MAPPING