Thread (4 messages) flat view 4 messages, 4 authors, 2021-08-31

Re: [PATCH V2] fix array-index-out-of-bounds in taprio_change

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-08-30 11:30:13
Also in: lkml

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Mon, 30 Aug 2021 11:47:01 +0800 you wrote:
From: Haimin Zhang <redacted>

syzbot report an array-index-out-of-bounds in taprio_change
index 16 is out of range for type '__u16 [16]'
that's because mqprio->num_tc is lager than TC_MAX_QUEUE,so we check
the return value of netdev_set_num_tc.

[...]
Here is the summary with links:
  - [V2] fix array-index-out-of-bounds in taprio_change
    https://git.kernel.org/netdev/net-next/c/efe487fce306

You are awesome, thank you!
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