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linux/net/nfc/nci
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Krzysztof Kozlowski 7937609cd3 nfc: nci: fix possible NULL pointer dereference in send_acknowledge() 
Handle memory allocation failure from nci_skb_alloc() (calling
alloc_skb()) to avoid possible NULL pointer dereference.

Reported-by: 黄思聪 <huangsicong@iie.ac.cn>
Fixes: 391d8a2da7 ("NFC: Add NCI over SPI receive")
Cc: <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20231013184129.18738-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 		2023-10-16 17:34:53 -07:00
..
Kconfig
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Makefile
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core.c nfc: nci: assert requested protocol is valid 2023-10-12 09:32:10 +02:00
data.c NFC: nci: fix memory leak in nci_rx_data_packet() 2022-11-22 12:42:23 +01:00
hci.c nfc: Add KCOV annotations 2022-11-02 11:58:13 +00:00
lib.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234 2019-06-19 17:09:07 +02:00
ntf.c NFC: nci: Bounds check struct nfc_target arrays 2022-12-05 17:46:25 -08:00
rsp.c nfc: nci: fix the UAF of rf_conn_info object 2021-10-08 17:24:32 +01:00
spi.c nfc: nci: fix possible NULL pointer dereference in send_acknowledge() 2023-10-16 17:34:53 -07:00
uart.c tty: ldops: unify to u8 2023-08-11 21:12:47 +02:00