Git Repo - linux.git/commit

]> Git Repo - linux.git/commit

author	Johan Hovold <[email protected]>
	Wed, 1 May 2024 12:34:52 +0000 (14:34 +0200)
committer	Luiz Augusto von Dentz <[email protected]>
	Fri, 3 May 2024 17:05:32 +0000 (13:05 -0400)
commit	cda0d6a198e2a7ec6f176c36173a57bdd8af7af2
tree	ca23cfe2b4010de13158244afc683cbd9475a6ab	tree \| snapshot
parent	dd336649ba89789c845618dcbc09867010aec673	commit \| diff

Bluetooth: qca: fix info leak when fetching fw build id

Add the missing sanity checks and move the 255-byte build-id buffer off
the stack to avoid leaking stack data through debugfs in case the
build-info reply is malformed.

Fixes: c0187b0bd3e9 ("Bluetooth: btqca: Add support to read FW build version for WCN3991 BTSoC")
Cc: [email protected] # 5.12
Signed-off-by: Johan Hovold <[email protected]>
Signed-off-by: Luiz Augusto von Dentz <[email protected]>

drivers/bluetooth/btqca.c		diff \| blob \| blame \| history
drivers/bluetooth/btqca.h		diff \| blob \| blame \| history

Empty description

RSS Atom

This page took 0.051714 seconds and 4 git commands to generate.