linux-stable/net
Oliver Hartkopp 9cd1025b1a can: isotp: recvmsg(): allow MSG_CMSG_COMPAT flag
commit db2773d65b upstream.

The control message provided by isotp support MSG_CMSG_COMPAT but
blocked recvmsg() syscalls that have set this flag, i.e. on 32bit user
space on 64 bit kernels.

Link: https://github.com/hartkopp/can-isotp/issues/59
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Suggested-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Fixes: 42bf50a179 ("can: isotp: support MSG_TRUNC flag when reading from socket")
Link: https://lore.kernel.org/20230505110308.81087-2-mkl@pengutronix.de
Cc: stable@vger.kernel.org
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-24 17:32:49 +01:00
..
6lowpan
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 vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit() 2023-05-24 17:32:47 +01:00
appletalk
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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-09-22 13:02:10 -07:00
bluetooth Bluetooth: L2CAP: fix "bad unlock balance" in l2cap_disconnect_rsp 2023-05-24 17:32:40 +01:00
bpf Revert "bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES" 2023-03-17 08:50:32 +01:00
bpfilter
bridge bridge: always declare tunnel functions 2023-05-24 17:32:48 +01:00
caif net: caif: Fix use-after-free in cfusbl_device_notify() 2023-03-17 08:50:24 +01:00
can can: isotp: recvmsg(): allow MSG_CMSG_COMPAT flag 2023-05-24 17:32:49 +01:00
ceph use less confusing names for iov_iter direction initializers 2023-02-09 11:28:04 +01:00
core net: Catch invalid index in XPS mapping 2023-05-24 17:32:37 +01:00
dcb
dccp netfilter: keep conntrack reference until IPsecv6 policy checks are done 2023-05-11 23:03:18 +09:00
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: Fix uninitialized number of lanes 2023-05-17 11:53:37 +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 tcp: fix possible sk_priority leak in tcp_v4_send_reset() 2023-05-24 17:32:44 +01:00
ipv6 erspan: get the proto with the md version for collect_md 2023-05-24 17:32:44 +01:00
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 af_key: Reject optional tunnel/BEET mode templates in outbound policies 2023-05-24 17:32:43 +01:00
l2tp inet6: Remove inet6_destroy_sock() in sk->sk_prot->destroy(). 2023-04-26 14:28:43 +02:00
l3mdev
lapb
llc net: deal with most data-races in sk_wait_event() 2023-05-24 17:32:32 +01:00
mac80211 wifi: mac80211: Abort running color change when stopping the AP 2023-05-24 17:32:46 +01:00
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 mptcp: fix accept vs worker race 2023-05-01 08:26:27 +09:00
ncsi net/ncsi: clear Tx enable mode when handling a Config required AEN 2023-05-17 11:53:32 +02:00
netfilter netfilter: nft_set_rbtree: fix null deref on element insertion 2023-05-24 17:32:48 +01:00
netlabel genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
netlink netlink: annotate accesses to nlk->cb_running 2023-05-24 17:32:32 +01:00
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 net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() 2023-05-24 17:32:45 +01:00
openvswitch net: openvswitch: fix race on port output 2023-04-20 12:35:09 +02:00
packet net: add vlan_get_protocol_and_depth() helper 2023-05-24 17:32:32 +01:00
phonet
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 hard call timeout units 2023-05-17 11:53:35 +02:00
sched net/sched: act_mirred: Add carrier check 2023-05-17 11:53:34 +02:00
sctp sctp: Call inet6_destroy_sock() via sk->sk_destruct(). 2023-04-26 14:28:43 +02:00
smc net: deal with most data-races in sk_wait_event() 2023-05-24 17:32:32 +01:00
strparser
sunrpc SUNRPC: Fix trace_svc_register() call site 2023-05-24 17:32:45 +01:00
switchdev
tipc tipc: check the bearer min mtu properly when setting it by netlink 2023-05-24 17:32:46 +01:00
tls net: deal with most data-races in sk_wait_event() 2023-05-24 17:32:32 +01:00
unix af_unix: Fix data races around sk->sk_shutdown. 2023-05-24 17:32:33 +01:00
vmw_vsock vsock: avoid to close connected socket after the timeout 2023-05-24 17:32:44 +01:00
wireless wifi: cfg80211: Drop entries with invalid BSSIDs in RNR 2023-05-24 17:32:46 +01:00
x25 net/x25: Fix to not accept on connected socket 2023-02-09 11:28:13 +01:00
xdp xsk: Fix unaligned descriptor validation 2023-05-11 23:03:21 +09:00
xfrm xfrm: Reject optional tunnel/BEET mode templates in outbound policies 2023-05-24 17:32:43 +01:00
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: annotate sk->sk_err write from do_recvmmsg() 2023-05-24 17:32:32 +01:00
sysctl_net.c