Akihiko Odaki 313e746958 pcie_sriov: Validate NumVFs ...

The guest may write NumVFs greater than TotalVFs and that can lead
to buffer overflow in VF implementations.

Cc: qemu-stable@nongnu.org
Fixes: CVE-2024-26327
Fixes: 7c0fa8dff8 ("pcie: Add support for Single Root I/O Virtualization (SR/IOV)")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240228-reuse-v8-2-282660281e60@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Sriram Yagnaraman <sriram.yagnaraman@ericsson.com>
(cherry picked from commit 6081b4243c)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

2024-03-13 21:52:34 +03:00

..

Kconfig

kconfig: Add PCIe devices to s390x machines

2023-07-14 11:10:57 +02:00

meson.build

meson: Replace softmmu_ss -> system_ss

2023-06-20 10:01:30 +02:00

msi.c

hw/xen: Support MSI mapping to PIRQ

2023-03-01 09:09:22 +00:00

msix.c

msix: unset PCIDevice::msix_vector_poll_notifier in rollback

2023-12-02 15:56:49 -05:00

pci_bridge.c

pci: SLT must be RO

2023-10-04 04:53:52 -04:00

pci_host.c

pci: do not respond config requests after PCI device eject

2023-08-03 16:06:49 -04:00

pci-hmp-cmds.c

include/hw/pci: Split pci_device.h off pci.h

2023-01-08 01:54:22 -05:00

pci-internal.h

hw/pci/aer: Make PCIE AER error injection facility available for other emulation to use.

2023-03-07 12:39:00 -05:00

pci-qmp-cmds.c

pci: Move QMP commands to new hw/pci/pci-qmp-cmds.c

2022-12-19 16:15:17 +01:00

pci-stub.c

pci: Move HMP command from hw/pci/pcie_aer.c to pci-hmp-cmds.c

2022-12-19 16:21:56 +01:00

pci.c

hw/pci: modify pci_setup_iommu() to set PCIIOMMUOps

2023-11-03 09:20:31 +01:00

pcie_aer.c

hw/pci: spelling fixes

2023-09-20 07:54:34 +03:00

pcie_doe.c

hw/pci: PCIe Data Object Exchange emulation

2022-11-07 13:12:19 -05:00

pcie_host.c

include/hw/pci: Split pci_device.h off pci.h

2023-01-08 01:54:22 -05:00

pcie_port.c

hw/pci: Add pcie_count_ds_port() and pcie_find_port_first() helpers

2023-03-07 19:51:07 -05:00

pcie_sriov.c

pcie_sriov: Validate NumVFs

2024-03-13 21:52:34 +03:00

pcie.c

pcie: Specify 0 for ARI next function numbers

2023-07-10 18:59:32 -04:00

shpc.c

hw/pci: spelling fixes

2023-09-20 07:54:34 +03:00

slotid_cap.c

include/hw/pci: Split pci_device.h off pci.h

2023-01-08 01:54:22 -05:00

trace-events

hw/pci: Trace IRQ routing on PCI topology

2023-03-02 19:13:52 -05:00

trace.h

trace: switch position of headers to what Meson requires

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