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freebsd-skq/usr.sbin/bhyve
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emaste aa773f3e23 bhyve: avoid theoretical stack buffer overflow from integer overflow 
Use the proper size_t type to match strlen's return type.  This is not
exploitable in practice as this parses command line arguments, which
are limited to well below 2^31 bytes.

This is a minimal change to address the reported issue; hda_parse_config
and the rest of this file will benefit from further review.

Reported by:	Fakhri Zulkifli
Reviewed by:	jhb, markj
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2019-06-25 19:06:43 +00:00
..
acpi.c
Acpi MADT table correction for VM_MAXCPU > 21
2019-04-25 22:52:44 +00:00
acpi.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
ahci.h
Fix style(9) space vs tab.
2018-06-14 01:34:53 +00:00
atkbdc.c
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
atkbdc.h
…
audio.c
Add SPDX tags to bhyve(8) HD Audio device.
2019-06-25 06:24:56 +00:00
audio.h
Add SPDX tags to bhyve(8) HD Audio device.
2019-06-25 06:24:56 +00:00
bhyve.8
Replay r349336 by scottl accidentally reverted by r349352
2019-06-25 06:14:11 +00:00
bhyvegc.c
When this code was introduced at r300829 the author forgot to add
2018-06-13 04:00:21 +00:00
bhyvegc.h
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
bhyverun.c
Revert r343634:
2019-02-01 03:09:11 +00:00
bhyverun.h
Make bhyve SMBIOS table topology aware
2019-04-25 22:53:55 +00:00
block_if.c
Increase the VirtIO segment count to support modern Windows guests.
2019-05-02 22:46:37 +00:00
block_if.h
Increase the VirtIO segment count to support modern Windows guests.
2019-05-02 22:46:37 +00:00
bootrom.c
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
bootrom.h
Fix style(9) space vs tab.
2018-06-14 01:34:53 +00:00
console.c
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
console.h
Fix style(9) space vs tab.
2018-06-14 01:34:53 +00:00
consport.c
Use capsicum_helpers(3) that allow us to simplify the code and its functions
2019-01-16 00:39:23 +00:00
dbgport.c
Use capsicum_helpers(3) that allow us to simplify the code and its functions
2019-01-16 00:39:23 +00:00
dbgport.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
fwctl.c
Always treat firmware request and response sizes as unsigned.
2018-12-04 18:28:25 +00:00
fwctl.h
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
gdb.c
Use parse_integer to avoid sign extension.
2019-06-05 23:37:50 +00:00
gdb.h
Drop "All rights reserved" from my copyright statements.
2019-03-06 22:11:45 +00:00
hda_codec.c
Add SPDX tags to bhyve(8) HD Audio device.
2019-06-25 06:24:56 +00:00
hda_reg.h
Add SPDX tags to bhyve(8) HD Audio device.
2019-06-25 06:24:56 +00:00
hdac_reg.h
Add SPDX tags to bhyve(8) HD Audio device.
2019-06-25 06:24:56 +00:00
inout.c
Fix style(9) space vs tab.
2018-06-14 01:34:53 +00:00
inout.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
ioapic.c
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
ioapic.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
iov.c
Fix several iov handling bugs in bhyve virtio-scsi backend.
2018-12-07 20:30:00 +00:00
iov.h
Fix several iov handling bugs in bhyve virtio-scsi backend.
2018-12-07 20:30:00 +00:00
Makefile
Replay r349335 by scottl accidentally reverted by r349352
2019-06-25 06:14:05 +00:00
Makefile.depend
DIRDEPS_BUILD: Update dependencies.
2017-10-31 00:07:04 +00:00
mem.c
Add support for writing to guest memory in the debug server.
2019-05-24 00:34:13 +00:00
mem.h
Add support for writing to guest memory in the debug server.
2019-05-24 00:34:13 +00:00
mevent_test.c
Improve bhyve exit(3) error code.
2018-07-11 03:23:09 +00:00
mevent.c
Use capsicum_helpers(3) that allow us to simplify the code and its functions
2019-01-16 00:39:23 +00:00
mevent.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
mptbl.c
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
mptbl.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
net_utils.c
bhyve: move common code to net_utils.c
2019-06-13 17:39:32 +00:00
net_utils.h
bhyve: move common code to net_utils.c
2019-06-13 17:39:32 +00:00
pci_ahci.c
Define AHCI_PORT_IDENT and increase by 1 the VTBLK_BLK_ID_BYTES
2018-11-20 22:21:19 +00:00
pci_e82545.c
bhyve: move common code to net_utils.c
2019-06-13 17:39:32 +00:00
pci_emul.c
Remove a spurious break when setting up a 64-bit memory BAR.
2019-06-12 16:49:01 +00:00
pci_emul.h
Keep the shadow PCIR_COMMAND synced with the real one for pass through.
2019-06-07 15:53:27 +00:00
pci_fbuf.c
Revert my bogus attempt to silence coverity on r340045, it created
2018-11-07 04:20:29 +00:00
pci_hda.c
bhyve: avoid theoretical stack buffer overflow from integer overflow
2019-06-25 19:06:43 +00:00
pci_hda.h
Add SPDX tags to bhyve(8) HD Audio device.
2019-06-25 06:24:56 +00:00
pci_hostbridge.c
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
pci_irq.c
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
pci_irq.h
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
pci_lpc.c
Add -s "help" and -l "help" to print a list of supported PCI and LPC devices.
2018-08-22 20:23:08 +00:00
pci_lpc.h
Add -s "help" and -l "help" to print a list of supported PCI and LPC devices.
2018-08-22 20:23:08 +00:00
pci_nvme.c
bhyve: Add PCIe Integrated Endpoint capability
2019-06-07 17:09:49 +00:00
pci_passthru.c
Keep the shadow PCIR_COMMAND synced with the real one for pass through.
2019-06-07 15:53:27 +00:00
pci_uart.c
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
pci_virtio_block.c
Increase the VirtIO segment count to support modern Windows guests.
2019-05-02 22:46:37 +00:00
pci_virtio_console.c
bhyve: virtio: introduce vq_kick_enable() and vq_kick_disable()
2019-06-11 15:52:41 +00:00
pci_virtio_net.c
bhyve: vtnet: fix locking on receive
2019-06-18 17:51:30 +00:00
pci_virtio_rnd.c
Use capsicum_helpers(3) that allow us to simplify the code and its functions
2019-01-16 00:39:23 +00:00
pci_virtio_scsi.c
bhyve: Fix vtscsi maximum segment config
2019-06-21 18:57:33 +00:00
pci_xhci.c
In r340044 an attempt to quiet coverity warning cid 1357336
2019-02-15 16:48:15 +00:00
pci_xhci.h
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
pm.c
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
post.c
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
ps2kbd.c
Remove printf for debug purpose forgotten on r340046.
2018-11-02 13:48:06 +00:00
ps2kbd.h
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
ps2mouse.c
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
ps2mouse.h
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
rfb.c
Make zlib encoding messages idempotent.
2019-06-19 16:09:20 +00:00
rfb.h
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
rtc.c
Fix style(9) space vs tab.
2018-06-14 01:34:53 +00:00
rtc.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
smbiostbl.c
Make bhyve SMBIOS table topology aware
2019-04-25 22:53:55 +00:00
smbiostbl.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
sockstream.c
Fix style(9) space vs tab.
2018-06-14 01:34:53 +00:00
sockstream.h
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
spinup_ap.c
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
spinup_ap.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
task_switch.c
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
uart_emul.c
Use separate descriptors in bhyve's stdio uart backend.
2019-04-22 13:57:52 +00:00
uart_emul.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00
usb_emul.c
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
usb_emul.h
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
usb_mouse.c
Revert r343634:
2019-02-01 03:09:11 +00:00
vga.c
Add SPDX tags to bhyve(8).
2018-06-13 03:22:08 +00:00
vga.h
Fix style(9) space vs tab.
2018-06-14 01:34:53 +00:00
virtio.c
bhyve: virtio: introduce vq_kick_enable() and vq_kick_disable()
2019-06-11 15:52:41 +00:00
virtio.h
bhyve: virtio: introduce vq_kick_enable() and vq_kick_disable()
2019-06-11 15:52:41 +00:00
xmsr.c
Emulate the AMD MSR_LS_CFG MSR used for various Ryzen errata.
2019-06-03 23:17:35 +00:00
xmsr.h
various: general adoption of SPDX licensing ID tags.
2017-11-27 15:37:16 +00:00