Cédric Le Goater 47c408b80e vfio/pci: Fix buffer overrun when writing the VF token ...

qemu_uuid_unparse() includes a trailing NUL when writing the uuid
string and the buffer size should be UUID_FMT_LEN + 1 bytes. Use the
recently added UUID_STR_LEN which defines the correct size.

Fixes: CID 1522913
Fixes: 2dca1b37a7 ("vfio/pci: add support for VF token")
Cc: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: "Denis V. Lunev" <den@openvz.org>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
(cherry picked from commit f8d6f3b16c)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

2023-11-09 16:39:13 +03:00

..

amd-xgbe.c

Include migration/vmstate.h less

2019-08-16 13:31:52 +02:00

ap.c

s390x/ap: Wire up the device request notifier interface

2023-07-10 09:52:52 +02:00

calxeda-xgmac.c

Include migration/vmstate.h less

2019-08-16 13:31:52 +02:00

ccw.c

hw/vfio/ccw: Replace DO_UPCAST(VFIOCCWDevice) by VFIO_CCW()

2023-02-27 09:15:38 +01:00

common.c

vfio/migration: Change vIOMMU blocker from global to per device

2023-07-10 09:52:52 +02:00

display.c

vfio/display: Fix missing update to set backing fields

2023-10-10 07:37:45 +03:00

igd.c

*: Add missing includes of qemu/error-report.h

2023-03-22 15:06:57 +00:00

Kconfig

hw/vfio: Move the IGD quirk code to a separate file

2020-02-06 11:55:42 -07:00

meson.build

vfio: Add migration region initialization and finalize function

2020-11-01 12:30:50 -07:00

migration.c

vfio/migration: Return bool type for vfio_migration_realize()

2023-07-10 09:52:52 +02:00

pci-quirks.c

hw/vfio/pci-quirks: Sanitize capability pointer

2023-07-10 09:52:52 +02:00

pci.c

vfio/pci: Fix buffer overrun when writing the VF token

2023-11-09 16:39:13 +03:00

pci.h

vfio/pci: Enable AtomicOps completers on root ports

2023-07-10 09:52:52 +02:00

platform.c

Use g_new() & friends where that makes obvious sense

2022-03-21 15:44:44 +01:00

spapr.c

Replace qemu_real_host_page variables with inlined functions

2022-04-06 10:50:38 +02:00

trace-events

vfio/migration: Make VFIO migration non-experimental

2023-06-30 06:02:51 +02:00

trace.h

trace: switch position of headers to what Meson requires

2020-08-21 06:18:24 -04:00