From: Gerd Hoffmann <kraxel@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: mdroth@linux.vnet.ibm.com,
Peter Maydell <peter.maydell@linaro.org>,
qemu-stable@nongnu.org, qemu-devel@nongnu.org,
dgilbert@redhat.com
Subject: Re: [Qemu-devel] [PATCH v5 23/24] usb: sanity check setup_index+setup_len in post_load
Date: Mon, 07 Apr 2014 09:14:13 +0200 [thread overview]
Message-ID: <1396854853.5001.18.camel@nilsson.home.kraxel.org> (raw)
In-Reply-To: <1396543778-22307-24-git-send-email-mst@redhat.com>
On Do, 2014-04-03 at 19:52 +0300, Michael S. Tsirkin wrote:
> - if (dev->setup_index >= sizeof(dev->data_buf) ||
> + if (dev->setup_index < 0 ||
> + dev->setup_len < 0 ||
> + dev->setup_index >= sizeof(dev->data_buf) ||
> dev->setup_len >= sizeof(dev->data_buf)) {
> return -EINVAL;
> }
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
next prev parent reply other threads:[~2014-04-07 7:14 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-03 16:50 [Qemu-devel] [PATCH v5 00/24] qemu state loading issues Michael S. Tsirkin
2014-04-03 16:50 ` [Qemu-devel] [PATCH v5 01/24] vmstate: reduce code duplication Michael S. Tsirkin
2014-04-04 9:37 ` Juan Quintela
2014-04-03 16:50 ` [Qemu-devel] [PATCH v5 03/24] vmstate: add VMSTATE_VALIDATE Michael S. Tsirkin
2014-04-03 16:50 ` [Qemu-devel] [PATCH v5 04/24] virtio-net: fix buffer overflow on invalid state load Michael S. Tsirkin
2014-04-03 16:50 ` [Qemu-devel] [PATCH v5 05/24] virtio-net: out-of-bounds buffer write on load Michael S. Tsirkin
2014-04-03 17:26 ` Peter Maydell
2014-04-03 16:50 ` [Qemu-devel] [PATCH v5 06/24] virtio-net: out-of-bounds buffer write on invalid state load Michael S. Tsirkin
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 07/24] virtio: " Michael S. Tsirkin
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 08/24] ahci: fix buffer overrun " Michael S. Tsirkin
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 09/24] hpet: " Michael S. Tsirkin
2014-04-04 9:51 ` Juan Quintela
2014-04-04 14:47 ` Michael S. Tsirkin
2014-04-04 15:04 ` Michael S. Tsirkin
2014-04-04 15:11 ` Michael S. Tsirkin
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 10/24] hw/pci/pcie_aer.c: fix buffer overruns " Michael S. Tsirkin
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 11/24] pl022: fix buffer overun " Michael S. Tsirkin
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 12/24] vmstate: fix buffer overflow in target-arm/machine.c Michael S. Tsirkin
2014-04-04 9:43 ` Juan Quintela
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 13/24] virtio: avoid buffer overrun on incoming migration Michael S. Tsirkin
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 14/24] openpic: " Michael S. Tsirkin
2014-04-03 18:04 ` Alexander Graf
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 15/24] virtio: validate num_sg when mapping Michael S. Tsirkin
2014-04-03 16:51 ` [Qemu-devel] [PATCH v5 16/24] pxa2xx: avoid buffer overrun on incoming migration Michael S. Tsirkin
2014-04-03 16:52 ` [Qemu-devel] [PATCH v5 17/24] ssi-sd: fix buffer overrun on invalid state load Michael S. Tsirkin
2014-04-03 17:05 ` Peter Maydell
2014-04-03 17:51 ` Michael S. Tsirkin
2014-04-03 16:52 ` [Qemu-devel] [PATCH v5 18/24] ssd0323: fix buffer overun " Michael S. Tsirkin
2014-04-03 17:13 ` Peter Maydell
2014-04-03 16:52 ` [Qemu-devel] [PATCH v5 19/24] tsc210x: fix buffer overrun " Michael S. Tsirkin
2014-04-03 16:52 ` [Qemu-devel] [PATCH v5 20/24] zaurus: " Michael S. Tsirkin
2014-04-03 16:52 ` [Qemu-devel] [PATCH v5 21/24] virtio-scsi: " Michael S. Tsirkin
2014-04-03 16:52 ` [Qemu-devel] [PATCH v5 22/24] vmstate: s/VMSTATE_INT32_LE/VMSTATE_INT32_POSITIVE_LE/ Michael S. Tsirkin
2014-04-04 9:43 ` Juan Quintela
2014-04-03 16:52 ` [Qemu-devel] [PATCH v5 23/24] usb: sanity check setup_index+setup_len in post_load Michael S. Tsirkin
2014-04-07 7:14 ` Gerd Hoffmann [this message]
2014-04-03 16:52 ` [Qemu-devel] [PATCH v5 24/24] savevm: Ignore minimum_version_id_old if there is no load_state_old Michael S. Tsirkin
2014-04-04 9:45 ` Juan Quintela
[not found] ` <1396543778-22307-3-git-send-email-mst@redhat.com>
2014-04-04 9:41 ` [Qemu-devel] [PATCH v5 02/24] vmstate: add VMS_MUST_EXIST Juan Quintela
2014-04-04 9:54 ` Dr. David Alan Gilbert
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