Описание
QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 1:2.8+dfsg-3ubuntu2 |
| esm-infra-legacy/trusty | not-affected | code not present |
| esm-infra/xenial | released | 1:2.5+dfsg-5ubuntu10.11 |
| 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 | released | 1:2.5+dfsg-5ubuntu10.11 |
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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 | needed | |
| vivid/stable-phone-overlay | DNE | |
| vivid/ubuntu-core | DNE | |
| xenial | DNE | |
| yakkety | DNE |
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4.9 Medium
CVSS2
6.5 Medium
CVSS3
Связанные уязвимости
QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host.
QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host.
QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator su ...
QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host.
Уязвимость эмулятора аппаратного обеспечения QEMU, позволяющая нарушителю вызвать аварийное завершение работы приложения
4.9 Medium
CVSS2
6.5 Medium
CVSS3