Описание
The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via a large I/O descriptor buffer length value.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 1:2.6.1+dfsg-0ubuntu9 |
| esm-infra-legacy/trusty | not-affected | code not present |
| esm-infra/xenial | not-affected | code not present |
| precise | DNE | |
| trusty | not-affected | code not present |
| trusty/esm | not-affected | code not present |
| upstream | needed | |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE | |
| xenial | not-affected | code not present |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise | not-affected | code not present |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | not-affected | |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE | |
| xenial | DNE | |
| yakkety | DNE |
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EPSS
2.1 Low
CVSS2
6 Medium
CVSS3
Связанные уязвимости
The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via a large I/O descriptor buffer length value.
The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via a large I/O descriptor buffer length value.
The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Qui ...
The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via a large I/O descriptor buffer length value.
EPSS
2.1 Low
CVSS2
6 Medium
CVSS3