Описание
The address_space_write_continue function in exec.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds access and guest instance crash) by leveraging use of qemu_map_ram_ptr to access guest ram block area.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | not-affected | 1:2.10+dfsg-0ubuntu3.4 |
| bionic | not-affected | 1:2.11+dfsg-1ubuntu1 |
| devel | not-affected | 1:2.11+dfsg-1ubuntu1 |
| esm-infra-legacy/trusty | ignored | |
| esm-infra/bionic | not-affected | 1:2.11+dfsg-1ubuntu1 |
| esm-infra/xenial | ignored | |
| precise/esm | DNE | |
| trusty | ignored | |
| trusty/esm | ignored | |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | DNE | |
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| precise/esm | ignored | |
| trusty | DNE | |
| trusty/esm | DNE | |
| upstream | needs-triage | |
| vivid/ubuntu-core | DNE | |
| xenial | DNE |
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EPSS
2.1 Low
CVSS2
4.4 Medium
CVSS3
Связанные уязвимости
The address_space_write_continue function in exec.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds access and guest instance crash) by leveraging use of qemu_map_ram_ptr to access guest ram block area.
The address_space_write_continue function in exec.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds access and guest instance crash) by leveraging use of qemu_map_ram_ptr to access guest ram block area.
The address_space_write_continue function in exec.c in QEMU (aka Quick ...
The address_space_write_continue function in exec.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (out-of-bounds access and guest instance crash) by leveraging use of qemu_map_ram_ptr to access guest ram block area.
EPSS
2.1 Low
CVSS2
4.4 Medium
CVSS3