Описание
An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| qemu | fixed | 1:8.2.3+ds-1 | package | |
| qemu | fixed | 1:7.2+dfsg-7+deb12u6 | bookworm | package |
| qemu | not-affected | bullseye | package | |
| qemu | not-affected | buster | package |
Примечания
Introduced by: https://gitlab.com/qemu-project/qemu/-/commit/7c0fa8dff811b5648964630a1334c3bb97e1e1c6 (v7.0.0-rc0)
https://gitlab.com/qemu-project/qemu/-/commit/91bb64a8d2014fda33a81fcf0fce37340f0d3b0c (v9.0.0-rc0)
https://gitlab.com/qemu-project/qemu/-/commit/98f3488c1b6090024299f8d6362aa6aac03fe26d (v8.2.3)
https://lore.kernel.org/all/20240213055345-mutt-send-email-mst%40kernel.org
EPSS
Связанные уязвимости
An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled.
An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled.
An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled.
An issue was discovered in QEMU 7.1.0 through 8.2.1. register_vfs in hw/pci/pcie_sriov.c does not set NumVFs to PCI_SRIOV_TOTAL_VF, and thus interaction with hw/nvme/ctrl.c is mishandled.
EPSS