Gustavo A. R. Silva 4c7f066b7b tls: Use size_add() in call to struct_size() ...

[ Upstream commit a2713257ee ]

If, for any reason, the open-coded arithmetic causes a wraparound,
the protection that `struct_size()` adds against potential integer
overflows is defeated. Fix this by hardening call to `struct_size()`
with `size_add()`.

Fixes: b89fec54fd ("tls: rx: wrap decrypt params in a struct")
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-11-20 11:58:57 +01:00

..

Kconfig

net/tls: Select SOCK_RX_QUEUE_MAPPING from TLS_DEVICE

2021-02-11 19:08:06 -08:00

Makefile

tls: rx: async: hold onto the input skb

2022-07-18 11:24:11 +01:00

tls_device_fallback.c

tls: expand use of tls_cipher_desc in tls_sw_fallback_init

2023-08-27 17:17:42 -07:00

tls_device.c

tls: expand use of tls_cipher_desc in tls_set_device_offload

2023-08-27 17:17:41 -07:00

tls_main.c

tcp: allow again tcp_disconnect() when threads are waiting

2023-10-13 16:49:32 -07:00

tls_proc.c

tls: rx: add counter for NoPad violations

2022-07-11 19:48:33 -07:00

tls_strp.c

net/tls: Use tcp_read_sock() instead of ops->read_sock()

2023-07-27 19:49:35 -07:00

tls_sw.c

tls: Use size_add() in call to struct_size()

2023-11-20 11:58:57 +01:00

tls_toe.c

tls: create an internal header

2022-07-08 18:38:45 -07:00

tls.h

tls: extend tls_cipher_desc to fully describe the ciphers

2023-08-27 17:17:41 -07:00

trace.c

net/tls: add tracing for device/offload events

2019-10-05 16:29:00 -07:00

trace.h

net/tls: add device decrypted trace point

2019-10-05 16:29:00 -07:00