netdev - Re: [PATCH v2 net] ipv6: fix out-of-bound access in ip6_parse

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Message-Id: <162456420406.10881.12824127599134062597.git-patchwork-notify@kernel.org>
Date:   Thu, 24 Jun 2021 19:50:04 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        edumazet@...gle.com, pabeni@...hat.com, tom@...bertland.com
Subject: Re: [PATCH v2 net] ipv6: fix out-of-bound access in ip6_parse_tlv()

Hello:

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

On Thu, 24 Jun 2021 03:07:20 -0700 you wrote:
> From: Eric Dumazet <edumazet@...gle.com>
> 
> First problem is that optlen is fetched without checking
> there is more than one byte to parse.
> 
> Fix this by taking care of IPV6_TLV_PAD1 before
> fetching optlen (under appropriate sanity checks against len)
> 
> [...]

Here is the summary with links:
  - [v2,net] ipv6: fix out-of-bound access in ip6_parse_tlv()
    https://git.kernel.org/netdev/net/c/624085a31c1a

You are awesome, thank you!
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