Ksawlii/kernel_samsung_a53x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
kernel_samsung_a53x/net/nfc/nci
History
Krzysztof Kozlowski c13e92f57a nfc: nci: fix possible NULL pointer dereference in send_acknowledge() 
commit 7937609cd387246aed994e81aa4fa951358fba41 upstream.

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: 391d8a2da787 ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-11-08 11:26:08 +01:00
..
core.c nfc: nci: assert requested protocol is valid 2024-11-08 11:25:46 +01:00
data.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
hci.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lib.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ntf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rsp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
spi.c nfc: nci: fix possible NULL pointer dereference in send_acknowledge() 2024-11-08 11:26:08 +01:00
uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00