Jordan Rife 31e7e77b24 net: prevent address rewrite in kernel_bind() ...

commit c889a99a21bf124c3db08d09df919f0eccc5ea4c upstream.

Similar to the change in commit 0bdf399342c5("net: Avoid address
overwrite in kernel_connect"), BPF hooks run on bind may rewrite the
address passed to kernel_bind(). This change

1) Makes a copy of the bind address in kernel_bind() to insulate
   callers.
2) Replaces direct calls to sock->ops->bind() in net with kernel_bind()

Link: https://lore.kernel.org/netdev/20230912013332.2048422-1-jrife@google.com/
Fixes: 4fbac77d2d ("bpf: Hooks for sys_bind")
Cc: stable@vger.kernel.org
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Jordan Rife <jrife@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-10-25 11:54:13 +02:00

..

af_rds.c

net: pass a sockptr_t into ->setsockopt

2020-07-24 15:41:54 -07:00

bind.c

net/rds: Check laddr_check before calling it

2019-09-27 12:10:55 +02:00

cong.c

net: rds: delete duplicated words

2020-09-18 14:12:43 -07:00

connection.c

rds: memory leak in __rds_conn_create()

2021-12-22 09:30:54 +01:00

ib_cm.c

rds: stop using dmapool

2021-11-18 14:03:44 +01:00

ib_frmr.c

net/rds: dma_map_sg is entitled to merge entries

2021-09-03 10:09:28 +02:00

ib_mr.h

RDMA/rds: Remove FMR support for memory registration

2020-06-02 20:32:53 -03:00

ib_rdma.c

RDMA/rds: Remove FMR support for memory registration

2020-06-02 20:32:53 -03:00

ib_recv.c

rds: add missing barrier to release_refill

2022-08-25 11:37:49 +02:00

ib_ring.c

…

ib_send.c

rds: stop using dmapool

2021-11-18 14:03:44 +01:00

ib_stats.c

net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names'

2019-09-15 20:56:19 +02:00

ib_sysctl.c

…

ib.c

rds: stop using dmapool

2021-11-18 14:03:44 +01:00

ib.h

rds: stop using dmapool

2021-11-18 14:03:44 +01:00

info.c

rds: fix crash in rds_info_getsockopt()

2020-05-20 14:08:06 -07:00

info.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-14 01:57:21 +09:00

loop.c

rds: Changing IP address internal representation to struct in6_addr

2018-07-23 21:17:44 -07:00

loop.h

rds: clean up loopback rds_connections on netns deletion

2018-06-27 10:11:03 +09:00

Makefile

RDMA/rds: Remove FMR support for memory registration

2020-06-02 20:32:53 -03:00

message.c

rds: rds_rm_zerocopy_callback() correct order for list_add_tail()

2023-03-11 16:39:26 +01:00

page.c

rds: remove dead code

2016-12-26 21:35:39 -05:00

rdma_transport.c

net: rds: Fix possible NULL-pointer dereference

2023-10-10 21:53:28 +02:00

rdma_transport.h

net: rds: rdma_transport.h: delete duplicated word

2020-07-19 18:14:51 -07:00

rdma.c

net/rds: restrict iovecs length for RDS_CMSG_RDMA_ARGS

2021-02-17 11:02:30 +01:00

rds_single_path.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rds.h

net: pass a sockptr_t into ->setsockopt

2020-07-24 15:41:54 -07:00

recv.c

net: rds: fix memory leak in rds_recvmsg

2021-06-23 14:42:42 +02:00

send.c

treewide: Use fallthrough pseudo-keyword

2020-08-23 17:36:59 -05:00

stats.c

rds: check for excessive looping in rds_send_xmit

2019-08-15 12:04:24 -07:00

sysctl.c

net: rds: fix coding style issues

2016-06-18 21:34:09 -07:00

tcp_connect.c

net: prevent address rewrite in kernel_bind()

2023-10-25 11:54:13 +02:00

tcp_listen.c

net: prevent address rewrite in kernel_bind()

2023-10-25 11:54:13 +02:00

tcp_recv.c

rds: Changing IP address internal representation to struct in6_addr

2018-07-23 21:17:44 -07:00

tcp_send.c

tcp: add tcp_sock_set_cork

2020-05-28 11:11:45 -07:00

tcp_stats.c

…

tcp.c

net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()

2022-10-26 13:25:23 +02:00

tcp.h

RDS tcp loopback connection can hang

2021-06-16 12:01:36 +02:00

threads.c

rds: make v3.1 as compat version

2019-02-04 14:59:11 -08:00

transport.c

rds: transport module should be auto loaded when transport is set

2020-06-25 16:26:25 -07:00