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b3af7fdf9c
qemu/hw/scsi
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Mauro Matteo Cascella b3af7fdf9c hw/scsi/scsi-disk: MODE_PAGE_ALLS not allowed in MODE SELECT commands 
This avoids an off-by-one read of 'mode_sense_valid' buffer in
hw/scsi/scsi-disk.c:mode_sense_page().

Fixes: CVE-2021-3930
Cc: qemu-stable@nongnu.org
Reported-by: Alexander Bulekov <alxndr@bu.edu>
Fixes: a8f4bbe290 ("scsi-disk: store valid mode pages in a table")
Fixes: #546
Reported-by: Qiuhao Li <Qiuhao.Li@outlook.com>
Signed-off-by: Mauro Matteo Cascella <mcascell@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-11-08 08:55:29 +01:00
..
emulation.c scsi-generic: avoid invalid access to struct when emulating block limits 2018-11-06 21:35:06 +01:00
esp-pci.c scsi: Replace scsi_bus_new() with scsi_bus_init(), scsi_bus_init_named() 2021-09-30 13:42:10 +01:00
esp.c esp: ensure in-flight SCSI requests are always cancelled 2021-11-02 15:57:27 +01:00
Kconfig hw/nvram/Kconfig: Add an entry for the NMC93xx EEPROM 2020-01-07 12:08:39 +01:00
lsi53c895a.c scsi: Replace scsi_bus_new() with scsi_bus_init(), scsi_bus_init_named() 2021-09-30 13:42:10 +01:00
megasas.c scsi: Replace scsi_bus_new() with scsi_bus_init(), scsi_bus_init_named() 2021-09-30 13:42:10 +01:00
meson.build meson: convert hw/scsi 2020-08-21 06:30:28 -04:00
mfi.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
mpi.h hw: Add support for LSI SAS1068 (mptsas) device 2016-02-09 15:45:26 +01:00
mptconfig.c nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
mptendian.c nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
mptsas.c scsi: Replace scsi_bus_new() with scsi_bus_init(), scsi_bus_init_named() 2021-09-30 13:42:10 +01:00
mptsas.h mptsas: Remove unused MPTSASState 'pending' field (CVE-2021-3392) 2021-04-19 15:48:12 +01:00
scsi-bus.c qbus: Rename qbus_create_inplace() to qbus_init() 2021-09-30 13:42:10 +01:00
scsi-disk.c hw/scsi/scsi-disk: MODE_PAGE_ALLS not allowed in MODE SELECT commands 2021-11-08 08:55:29 +01:00
scsi-generic.c block: introduce max_hw_iov for use in scsi-generic 2021-10-06 10:25:55 +02:00
spapr_vscsi.c scsi: Replace scsi_bus_new() with scsi_bus_init(), scsi_bus_init_named() 2021-09-30 13:42:10 +01:00
srp.h spapr-vscsi: add task management 2013-09-12 08:46:21 +02:00
trace-events esp: store lun coming from the MESSAGE OUT phase 2021-06-15 17:17:09 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vhost-scsi-common.c vhost-scsi: support inflight io track 2020-09-30 19:09:20 +02:00
vhost-scsi.c vhost-scsi: Plug memory leak on migrate_add_blocker() failure 2021-08-26 17:15:28 +02:00
vhost-user-scsi.c vhost: Add Error parameter to vhost_dev_init() 2021-06-30 13:15:44 +02:00
viosrp.h hw/scsi/spapr_vscsi: Do not mix SRP IU size with DMA buffer size 2020-03-17 15:08:50 +11:00
virtio-scsi-dataplane.c virtio: Clarify MR transaction optimization 2021-07-02 11:13:39 -04:00
virtio-scsi.c scsi: Replace scsi_bus_new() with scsi_bus_init(), scsi_bus_init_named() 2021-09-30 13:42:10 +01:00
vmw_pvscsi.c scsi: Replace scsi_bus_new() with scsi_bus_init(), scsi_bus_init_named() 2021-09-30 13:42:10 +01:00
vmw_pvscsi.h