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From: Kevin Traynor <ktraynor@redhat.com>
To: Maxime Coquelin <maxime.coquelin@redhat.com>,
	dev@dpdk.org, stable@dpdk.org
Subject: Re: [dpdk-stable] [v18.11 PATCH v2 2/2] vhost: fix possible denial of service by leaking FDs
Date: Tue, 12 Nov 2019 15:29:54 +0000	[thread overview]
Message-ID: <d8928634-c18e-a74c-0519-5145b5471624@redhat.com> (raw)
In-Reply-To: <20191112151932.27470-2-maxime.coquelin@redhat.com>

On 12/11/2019 15:19, Maxime Coquelin wrote:
> A malicious Vhost-user master could send in loop hand-crafted
> vhost-user messages containing more file descriptors the
> vhost-user slave expects. Doing so causes the application using
> the vhost-user library to run out of FDs.
> 
> This issue has been assigned CVE-2019-14818
> 
> Fixes: 8f972312b8f4 ("vhost: support vhost-user")
> 
> Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
> ---

Applied, thanks.


  reply	other threads:[~2019-11-12 15:30 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <b45c3416-0b1d-0ee4-89eb-c23a69e7cef3@intel.com>
2019-11-12 15:18 ` [dpdk-stable] [v16.11 PATCH v2 1/4] vhost: validate virtqueue size Maxime Coquelin
2019-11-12 15:18   ` [dpdk-stable] [v16.11 PATCH v2 2/4] vhost: add number of fds to vhost-user messages Maxime Coquelin
2019-11-12 15:18   ` [dpdk-stable] [v16.11 PATCH v2 3/4] vhost: fix possible denial of service on SET_VRING_NUM Maxime Coquelin
2019-11-12 15:18   ` [dpdk-stable] [v16.11 PATCH v2 4/4] vhost: fix possible denial of service by leaking FDs Maxime Coquelin
2019-11-12 15:19 ` [dpdk-stable] [v17.11 PATCH v2 1/4] vhost: validate virtqueue size Maxime Coquelin
2019-11-12 15:19   ` [dpdk-stable] [v17.11 PATCH v2 2/4] vhost: add number of fds to vhost-user messages Maxime Coquelin
2019-11-12 15:19   ` [dpdk-stable] [v17.11 PATCH v2 3/4] vhost: fix possible denial of service on SET_VRING_NUM Maxime Coquelin
2019-11-12 15:19   ` [dpdk-stable] [v17.11 PATCH v2 4/4] vhost: fix possible denial of service by leaking FDs Maxime Coquelin
2019-11-12 15:19 ` [dpdk-stable] [v18.11 PATCH v2 1/2] vhost: fix possible denial of service on SET_VRING_NUM Maxime Coquelin
2019-11-12 15:19   ` [dpdk-stable] [v18.11 PATCH v2 2/2] vhost: fix possible denial of service by leaking FDs Maxime Coquelin
2019-11-12 15:29     ` Kevin Traynor [this message]
2019-11-12 15:29   ` [dpdk-stable] [v18.11 PATCH v2 1/2] vhost: fix possible denial of service on SET_VRING_NUM Kevin Traynor

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