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linux/drivers/nfc
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Kang Chen ce93f1afc0 nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties 
[ Upstream commit 11f180a5d6 ]

devm_kmalloc_array may fails, *fw_vsc_cfg might be null and cause
out-of-bounds write in device_property_read_u8_array later.

Fixes: a06347c04c ("NFC: Add Intel Fields Peak NFC solution driver")
Signed-off-by: Kang Chen <void0red@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20230227093037.907654-1-void0red@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2023-03-17 08:50:22 +01:00
..
fdp nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties 2023-03-17 08:50:22 +01:00
microread i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
nfcmrvl nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() 2022-11-21 08:31:52 +00:00
nxp-nci nfc: nxp-nci: Fix potential memory leak in nxp_nci_send() 2022-11-21 08:31:53 +00:00
pn533 nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame() 2023-01-18 11:58:26 +01:00
pn544 i2c: Make remove callback return void 2022-08-16 12:46:26 +02:00
s3fwrn5 nfc: s3fwrn5: Fix potential memory leak in s3fwrn5_nci_send() 2022-11-21 08:31:53 +00:00
st-nci nfc: fix memory leak of se_io context in nfc_genl_se_io 2023-03-11 13:55:27 +01:00
st21nfca nfc: fix memory leak of se_io context in nfc_genl_se_io 2023-03-11 13:55:27 +01:00
st95hf spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
Kconfig nfc: Add a virtual nci device driver 2021-01-29 18:03:33 -08:00
Makefile nfc: Add a virtual nci device driver 2021-01-29 18:03:33 -08:00
mei_phy.c nfc: mei_phy: constify buffer passed to mei_nfc_send() 2021-07-29 12:28:02 +01:00
mei_phy.h nfc: constify nfc_phy_ops 2021-07-25 09:21:21 +01:00
nfcsim.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-07-31 09:14:46 -07:00
port100.c NFC: port100: fix use-after-free in port100_send_complete 2022-03-09 19:59:34 -08:00
trf7970a.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
virtual_ncidev.c nfc: virtual_ncidev: Fix memory leak in virtual_nci_send() 2022-10-20 21:13:04 -07:00