Re: [PATCH v2] can: j1939: Initialize unused data in j1939_send_one()

From: Marc Kleine-Budde
Date: Fri Jun 21 2024 - 04:47:20 EST


On 17.05.2024 12:59:53, Shigeru Yoshida wrote:
> syzbot reported kernel-infoleak in raw_recvmsg() [1]. j1939_send_one()
> creates full frame including unused data, but it doesn't initialize it.
> This causes the kernel-infoleak issue. Fix this by initializing unused
> data.

Applied to linux-can.

Thanks,
Marc

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