Ignat Korchagin
1d5fe782c0
net: ieee802154: do not leave a dangling sk pointer in ieee802154_create() ...
[ Upstream commit b4fcd63f6ef79c73cafae8cf4a114def5fc3d80d ]
sock_init_data() attaches the allocated sk object to the provided sock
object. If ieee802154_create() fails later, the allocated sk object is
freed, but the dangling pointer remains in the provided sock object, which
may allow use-after-free.
Clear the sk pointer in the sock object on error.
Signed-off-by: Ignat Korchagin <ignat@cloudflare.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://patch.msgid.link/20241014153808.51894-6-ignat@cloudflare.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-14 19:44:51 +01:00
9p/xen: fix release of IRQ
2024-12-14 19:44:41 +01:00
vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING
2024-02-23 08:24:50 +01:00
appletalk: Fix Use-After-Free in atalk_ioctl
2023-12-20 15:41:18 +01:00
atm: Fix Use-After-Free in do_vcc_ioctl
2023-12-20 15:41:15 +01:00
batman-adv: Don't accept TT entries for out-of-spec VIDs
2024-07-05 09:08:31 +02:00
Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2cap_sock_create()
2024-12-14 19:44:51 +01:00
net: bridge: xmit: make sure we have at least eth header len bytes
2024-11-17 14:58:51 +01:00
net: af_can: do not leave a dangling sk pointer in can_create()
2024-12-14 19:44:51 +01:00
libceph: fix race between delayed_work() and ceph_monc_stop()
2024-07-18 11:40:55 +02:00
bpf, sockmap: Fix sk_msg_reset_curr
2024-12-14 19:44:27 +01:00
net: dcb: choose correct policy to parse DCB_ATTR_BCN
2023-08-11 11:53:57 +02:00
dccp: Fix memory leak in dccp_feat_change_recv
2024-12-14 19:44:45 +01:00
Remove DECnet support from kernel
2023-06-21 15:44:10 +02:00
net: dsa: tag_sja1105: fix MAC DA patching from meta frames
2023-07-27 08:37:24 +02:00
ethernet: Add helper for assigning packet type when dest address does not match device address
2024-05-02 16:18:36 +02:00
hsr: Handle failures in module init
2024-03-26 18:22:25 -04:00
net: ieee802154: do not leave a dangling sk pointer in ieee802154_create()
2024-12-14 19:44:51 +01:00
net: sched: ife: fix potential use-after-free
2024-01-08 11:29:44 +01:00
tcp_bpf: Fix the sk_mem_uncharge logic in tcp_bpf_sendmsg
2024-12-14 19:44:47 +01:00
net/ipv6: release expired exception dst cached in socket
2024-12-14 19:44:45 +01:00
s390/iucv: fix receive buffer virtual vs physical address confusion
2024-09-04 13:14:57 +02:00
kcm: Serialise kcm_sendmsg() for the same socket.
2024-09-04 13:14:59 +02:00
net: af_key: fix sadb_x_filter validation
2023-08-30 16:27:16 +02:00
genetlink: hold RCU in genlmsg_mcast()
2024-11-08 16:20:50 +01:00
llc: call sock_orphan() at release time
2024-02-23 08:25:04 +01:00
mac80211: fix user-power when emulating chanctx
2024-12-14 19:44:20 +01:00
net: mac802154: Fix racy device stats updates by DEV_STATS_INC() and DEV_STATS_ADD()
2024-07-27 10:38:31 +02:00
net/ncsi: Fix netlink major/minor version numbers
2024-01-25 14:34:25 -08:00
netfilter: nft_set_hash: skip duplicated elements pending gc run
2024-12-14 19:44:46 +01:00
calipso: fix memory leak in netlbl_calipso_add_pass()
2024-01-25 14:34:23 -08:00
netlink: terminate outstanding dump on socket close
2024-12-14 19:44:18 +01:00
netrom: Fix a memory leak in nr_heartbeat_expiry()
2024-07-05 09:08:22 +02:00
nfc: nci: Fix handling of zero-length payload packets in nci_rx_work()
2024-06-16 13:28:46 +02:00
nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().
2024-05-17 11:43:49 +02:00
openvswitch: Set the skbuff pkt_type for proper pmtud support.
2024-06-16 13:28:45 +02:00
af_packet: avoid erroring out after sock_init_data() in packet_create()
2024-12-14 19:44:51 +01:00
phonet: fix rtm_phonet_notify() skb allocation
2024-05-17 11:43:54 +02:00
psample: Require 'CAP_NET_ADMIN' when joining "packets" group
2023-12-13 18:18:17 +01:00
net: qrtr: Update packets cloning when broadcasting
2024-11-08 16:20:33 +01:00
net:rds: Fix possible deadlock in rds_message_put
2024-09-04 13:15:03 +02:00
net: rfkill: gpio: Add check for clk_enable()
2024-12-14 19:44:27 +01:00
net/rose: fix races in rose_kill_by_device()
2024-01-08 11:29:44 +01:00
rxrpc: Fix response to PING RESPONSE ACKs to a dead call
2024-02-23 08:25:07 +01:00
net/sched: cbs: Fix integer overflow in cbs_set_port_rate()
2024-12-14 19:44:51 +01:00
sctp: properly validate chunk size in sctp_sf_ootb()
2024-11-17 14:58:50 +01:00
net/smc: set rmb's SG_MAX_SINGLE_ALLOC limitation only when CONFIG_ARCH_NO_SG_CHAIN is defined
2024-08-19 05:33:28 +02:00
sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport
2024-12-14 19:44:42 +01:00
tipc: Fix use-after-free of kernel socket in cleanup_bearer().
2024-12-14 19:44:46 +01:00
tls: stop recv() if initial process_rx_list gave us non-DATA
2024-03-01 13:13:37 +01:00
af_unix: Remove put_pid()/put_cred() in copy_peercred().
2024-09-12 11:03:52 +02:00
vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans
2024-11-17 14:58:52 +01:00
genetlink: hold RCU in genlmsg_mcast()
2024-11-08 16:20:50 +01:00
net/x25: fix incorrect parameter validation in the x25_getsockopt() function
2024-03-26 18:22:18 -04:00
xsk: validate user input for XDP_{UMEM|COMPLETION}_FILL_RING
2024-06-16 13:28:52 +02:00
xfrm: validate new SA's prefixlen using SA family when sel.family is unset
2024-11-08 16:20:52 +01:00
Remove DECnet support from kernel
2023-06-21 15:44:10 +02:00
Remove DECnet support from kernel
2023-06-21 15:44:10 +02:00
net: Save and restore msg_namelen in sock_sendmsg
2024-01-15 18:25:26 +01:00
1d5fe782c0