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linux/net/core
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Peter Seiderer c81c2ee1c3 net: pktgen: fix access outside of user given buffer in pktgen_thread_write() 
[ Upstream commit 425e64440a ]

Honour the user given buffer size for the strn_len() calls (otherwise
strn_len() will access memory outside of the user given buffer).

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250219084527.20488-8-ps.report@gmx.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-06-04 14:42:07 +02:00
..
bpf_sk_storage.c bpf: Add length check for SK_DIAG_BPF_STORAGE_REQ_MAP_FD parsing 2023-07-27 10:07:56 -07:00
datagram.c net: fix rc7's __skb_datagram_iter() 2024-07-18 13:21:13 +02:00
dev.c net: Rename mono_delivery_time to tstamp_type for scalabilty 2025-05-09 09:43:57 +02:00
dev.h net: fix removing a namespace with conflicting altnames 2024-01-31 16:19:01 -08:00
dev_addr_lists.c net: extract a few internals from netdevice.h 2022-04-07 20:32:09 -07:00
dev_addr_lists_test.c kunit: Use KUNIT_EXPECT_MEMEQ macro 2022-10-27 02:40:14 -06:00
dev_ioctl.c net: omit ndo_hwtstamp_get() call when possible in dev_set_hwtstamp_phylib() 2023-08-06 13:25:10 +01:00
drop_monitor.c drop_monitor: fix incorrect initialization order 2025-02-27 04:10:51 -08:00
dst.c net: decrease cached dst counters in dst_release 2025-04-10 14:37:40 +02:00
dst_cache.c ipv6: introduce dst_rt6_info() helper 2024-12-14 19:59:35 +01:00
failover.c net: failover: use IFF_NO_ADDRCONF flag to prevent ipv6 addrconf 2022-12-12 15:18:25 -08:00
fib_notifier.c net: fib_notifier: propagate extack down to the notifier block callback 2019-10-04 11:10:56 -07:00
fib_rules.c fib: expand fib_rule_policy 2021-12-16 07:18:35 -08:00
filter.c bpf: Scrub packet on bpf_redirect_peer 2025-05-18 08:24:05 +02:00
flow_dissector.c flow_dissector: Fix port range key handling in BPF conversion 2025-02-27 04:10:49 -08:00
flow_offload.c tc: flower: Enable offload support IPSEC SPI field. 2023-08-02 10:09:32 +01:00
gen_estimator.c net: use unrcu_pointer() helper 2024-12-09 10:32:10 +01:00
gen_stats.c net: Remove the obsolte u64_stats_fetch_*_irq() users (net). 2022-10-28 20:13:54 -07:00
gro.c net: Clear old fragment checksum value in napi_reuse_skb 2025-03-07 16:45:41 +01:00
gro_cells.c net: drop the weight argument from netif_napi_add 2022-09-28 18:57:14 -07:00
gso.c net: move gso declarations and functions to their own files 2023-06-10 00:11:41 -07:00
hwbm.c net: hwbm: Make the hwbm_pool lock a mutex 2019-06-09 19:40:10 -07:00
link_watch.c ipvlan: Fix use-after-free in ipvlan_get_iflink(). 2025-01-17 13:36:13 +01:00
lwt_bpf.c lwt: Fix return values of BPF xmit ops 2023-08-18 16:05:26 +02:00
lwtunnel.c net: lwtunnel: disable BHs when required 2025-05-02 07:50:43 +02:00
Makefile net: move gso declarations and functions to their own files 2023-06-10 00:11:41 -07:00
neighbour.c net/neighbor: add missing policy for NDTPA_QUEUE_LENBYTES 2025-03-28 21:59:53 +01:00
net-procfs.c net-sysfs: display two backlog queue len separately 2023-03-22 12:03:52 +01:00
net-sysfs.c ethtool: check device is present when getting link settings 2024-09-04 13:28:26 +02:00
net-sysfs.h net-sysfs: add netdev_change_owner() 2020-02-26 20:07:25 -08:00
net-traces.c udp6: add a missing call into udp_fail_queue_rcv_skb tracepoint 2023-07-07 09:16:52 +01:00
net_namespace.c net: add exit_batch_rtnl() method 2025-01-23 17:21:10 +01:00
netclassid_cgroup.c core: Variable type completion 2022-08-31 09:40:34 +01:00
netdev-genl-gen.c net: ynl: prefix uAPI header include with uapi/ 2023-05-26 10:30:14 +01:00
netdev-genl-gen.h net: ynl: prefix uAPI header include with uapi/ 2023-05-26 10:30:14 +01:00
netdev-genl.c netdev-genl: use struct genl_info for reply construction 2023-08-15 15:01:03 -07:00
netevent.c net: core: Correct function name netevent_unregister_notifier() in the kerneldoc 2021-03-28 17:56:56 -07:00
netpoll.c netpoll: hold rcu read lock in __netpoll_send_skb() 2025-03-22 12:50:38 -07:00
netprio_cgroup.c bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode 2021-09-13 16:35:58 -07:00
of_net.c net: Explicitly include correct DT includes 2023-07-27 20:33:16 -07:00
page_pool.c page_pool: avoid infinite loop to schedule delayed worker 2025-04-25 10:45:14 +02:00
pktgen.c net: pktgen: fix access outside of user given buffer in pktgen_thread_write() 2025-06-04 14:42:07 +02:00
ptp_classifier.c ptp: Add generic PTP is_sync() function 2022-03-07 11:31:34 +00:00
request_sock.c tcp: make sure init the accept_queue's spinlocks once 2024-01-31 16:19:00 -08:00
rtnetlink.c rtnetlink: Allocate vfinfo size for VF GUIDs when supported 2025-04-10 14:37:35 +02:00
scm.c io_uring/unix: drop usage of io_uring socket 2024-03-26 18:19:09 -04:00
secure_seq.c tcp: Fix data-races around sysctl knobs related to SYN option. 2022-07-20 10:14:49 +01:00
selftests.c net: selftests: initialize TCP header and skb payload with zero 2025-05-02 07:50:46 +02:00
skbuff.c ipvs: Always clear ipvs_property flag in skb_scrub_packet() 2025-03-07 16:45:40 +01:00
skmsg.c bpf: Fix wrong copied_seq calculation 2025-02-27 04:10:50 -08:00
sock.c net: restrict SO_REUSEPORT to inet sockets 2025-01-09 13:32:02 +01:00
sock_destructor.h skb_expand_head() adjust skb->truesize incorrectly 2021-10-22 12:35:51 -07:00
sock_diag.c net: use unrcu_pointer() helper 2024-12-09 10:32:10 +01:00
sock_map.c bpf: Disable non stream socket for strparser 2025-02-27 04:10:50 -08:00
sock_reuseport.c soreuseport: Fix socket selection for SO_INCOMING_CPU. 2022-10-25 11:35:16 +02:00
stream.c net: Return error from sk_stream_wait_connect() if sk_wait_event() fails 2024-01-01 12:42:30 +00:00
sysctl_net_core.c net: set the minimum for net_hotdata.netdev_budget_usecs 2025-03-07 16:45:38 +01:00
timestamping.c net: Introduce a new MII time stamping interface. 2019-12-25 19:51:33 -08:00
tso.c net: tso: inline tso_count_descs() 2022-12-12 15:04:39 -08:00
utils.c net: core: inet[46]_pton strlen len types 2022-11-01 21:14:39 -07:00
xdp.c xdp: fix invalid wait context of page_pool_destroy() 2024-08-03 08:53:44 +02:00