Bluetooth: btintel: Fix null ptr deref in btintel_read_version

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[ Upstream commit b79e040910 ]

If hci_cmd_sync_complete() is triggered and skb is NULL, then
hdev->req_skb is NULL, which will cause this issue.

Reported-and-tested-by: syzbot+830d9e3fa61968246abd@syzkaller.appspotmail.com
Signed-off-by: Edward Adam Davis <eadavis@qq.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Edward Adam Davis 2024-01-18 12:40:34 +08:00 • committed by Greg Kroah-Hartman

parent a2e6bffc03

commit ffdca0a62a

1 changed files with 1 additions and 1 deletions

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drivers/bluetooth/btintel.c

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