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b2bc053ebbba57a06fa655db5ea796de2edce445
android_kernel_fxtec_sm6115/net
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Dominique Martinet e82c0b18b7 9p/xen: check logical size for buffer size 
[ Upstream commit 391c18cf776eb4569ecda1f7794f360fe0a45a26 ]

trans_xen did not check the data fits into the buffer before copying
from the xen ring, but we probably should.
Add a check that just skips the request and return an error to
userspace if it did not fit

Tested-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Christian Schoenebeck <linux_oss@crudebyte.com>
Link: https://lkml.kernel.org/r/20221118135542.63400-1-asmadeus@codewreck.org
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-14 11:28:26 +01:00
..
6lowpan
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9p
9p/xen: check logical size for buffer size
2022-12-14 11:28:26 +01:00
802
net/802/garp: fix memleak in garp_request_join()
2021-07-31 08:22:37 +02:00
8021q
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appletalk
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atm
net/atm: fix proc_mpc_write incorrect return value
2022-11-03 23:52:26 +09:00
ax25
ax25: Fix UAF bugs in ax25 timers
2022-04-27 13:39:46 +02:00
batman-adv
batman-adv: Don't skb_split skbuffs with frag_list
2022-05-18 09:42:47 +02:00
bluetooth
Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM
2022-12-08 11:18:34 +01:00
bpf
bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()
2022-11-25 17:40:29 +01:00
bpfilter
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bridge
netfilter: ebtables: fix memory leak when blob is malformed
2022-09-28 11:02:56 +02:00
caif
net: caif: fix double disconnect client in chnl_net_open()
2022-11-25 17:40:24 +01:00
can
can: bcm: check the result of can_send() in bcm_can_tx()
2022-10-26 13:19:37 +02:00
ceph
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core
net: gso: fix panic on frag_list with mixed head alloc types
2022-11-25 17:40:16 +01:00
dcb
net: dcb: disable softirqs in dcbnl_flush_dev()
2022-03-08 19:04:10 +01:00
dccp
dccp/tcp: Reset saddr on failure after inet6?_hash_connect().
2022-12-08 11:18:30 +01:00
decnet
net: decnet: Fix sleeping inside in af_decnet
2021-07-28 11:13:48 +02:00
dns_resolver
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dsa
net: dsa: Add missing of_node_put() in dsa_port_parse_of
2022-03-23 09:10:44 +01:00
ethernet
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hsr
net: hsr: Fix potential use-after-free
2022-12-08 11:18:33 +01:00
ieee802154
net: ieee802154: fix error return code in dgram_bind()
2022-11-03 23:52:30 +09:00
ife
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ipv4
tcp: configurable source port perturb table size
2022-12-08 11:18:31 +01:00
ipv6
tcp/udp: Fix memory leak in ipv6_renew_options().
2022-12-08 11:18:34 +01:00
iucv
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kcm
kcm: close race conditions on sk_receive_queue
2022-11-25 17:40:29 +01:00
key
af_key: Fix send_acquire race with pfkey_register
2022-12-08 11:18:29 +01:00
l2tp
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
2022-06-25 11:49:15 +02:00
l3mdev
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lapb
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llc
llc: only change llc->dev when bind() succeeds
2022-03-28 08:41:44 +02:00
mac80211
wifi: mac80211: Fix ack frame idr leak when mesh has no route
2022-12-08 11:18:28 +01:00
mac802154
mac802154: Fix LQI recording
2022-11-03 23:52:28 +09:00
mpls
net: mpls: Fix notifications when deleting a device
2021-12-08 08:50:13 +01:00
ncsi
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netfilter
ipvs: fix WARNING in ip_vs_app_net_cleanup()
2022-11-10 17:46:52 +01:00
netlabel
net: fix NULL pointer reference in cipso_v4_doi_free
2021-09-22 11:48:09 +02:00
netlink
netlink: do not reset transport header in netlink_recvmsg()
2022-05-18 09:42:47 +02:00
netrom
netrom: Decrease sock refcount when sock timers expire
2021-07-28 11:13:48 +02:00
nfc
NFC: nci: fix memory leak in nci_rx_data_packet()
2022-12-08 11:18:30 +01:00
nsh
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openvswitch
openvswitch: switch from WARN to pr_warn
2022-11-03 23:52:33 +09:00
packet
packet: do not set TP_STATUS_CSUM_VALID on CHECKSUM_COMPLETE
2022-12-08 11:18:33 +01:00
phonet
phonet: refcount leak in pep_sock_accep
2022-01-11 13:58:50 +01:00
psample
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qrtr
net: qrtr: fix another OOB Read in qrtr_endpoint_post
2021-09-03 09:58:00 +02:00
rds
net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()
2022-10-26 13:19:26 +02:00
rfkill
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rose
rose: Fix NULL pointer dereference in rose_send_frame()
2022-11-10 17:46:52 +01:00
rxrpc
rxrpc: Fix local destruction being repeated
2022-09-28 11:02:52 +02:00
sched
net: sched: Fix use after free in red_enqueue()
2022-11-10 17:46:52 +01:00
sctp
sctp: handle the error returned from sctp_auth_asoc_init_active_key
2022-10-26 13:19:26 +02:00
smc
net/smc: Remove redundant refcount increase
2022-09-15 12:17:03 +02:00
strparser
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sunrpc
SUNRPC: use _bh spinlocking on ->transport_lock
2022-09-15 12:17:06 +02:00
switchdev
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tipc
tipc: check skb_linearize() return value in tipc_disc_rcv()
2022-12-08 11:18:30 +01:00
tls
net/tls: Fix race in TLS device down flow
2022-07-29 17:10:32 +02:00
unix
af_unix: Fix a data-race in unix_dgram_peer_wake_me().
2022-06-14 16:59:35 +02:00
vmw_vsock
vhost/vsock: Use kvmalloc/kvfree for larger packets.
2022-10-26 13:19:26 +02:00
wimax
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wireless
wifi: cfg80211: fix memory leak in query_regdb_file()
2022-11-25 17:40:16 +01:00
x25
net/x25: Fix skb leak in x25_lapb_receive_frame()
2022-11-25 17:40:24 +01:00
xdp
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xfrm
xfrm: Update ipcomp_scratches with NULL when freed
2022-10-26 13:19:37 +02:00
compat.c
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Kconfig
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Makefile
net: split out functions related to registering inflight socket files
2021-07-31 08:22:37 +02:00
socket.c
net: Fix a data-race around sysctl_somaxconn.
2022-09-05 10:26:31 +02:00
sysctl_net.c
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