Thread (2 messages) flat view 2 messages, 2 authors, 2021-03-02

Re: [PATCH net] hv_netvsc: Fix validation in netvsc_linkstatus_callback()

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-03-02 07:44:59
Also in: lkml, netdev

Hello:

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

On Mon,  1 Mar 2021 19:25:30 +0100 you wrote:
Contrary to the RNDIS protocol specification, certain (pre-Fe)
implementations of Hyper-V's vSwitch did not account for the status
buffer field in the length of an RNDIS packet; the bug was fixed in
newer implementations.  Validate the status buffer fields using the
length of the 'vmtransfer_page' packet (all implementations), that
is known/validated to be less than or equal to the receive section
size and not smaller than the length of the RNDIS message.

[...]
Here is the summary with links:
  - [net] hv_netvsc: Fix validation in netvsc_linkstatus_callback()
    https://git.kernel.org/netdev/net/c/3946688edbc5

You are awesome, thank you!
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