Описание
A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libvirt | fixed | 7.10.0-2 | package | |
| libvirt | fixed | 7.0.0-3+deb11u3 | bullseye | package |
| libvirt | no-dsa | stretch | package |
Примечания
https://bugzilla.redhat.com/show_bug.cgi?id=2034195
https://listman.redhat.com/archives/libvir-list/2021-November/msg00908.html
https://gitlab.com/libvirt/libvirt/-/commit/23b51d7b8ec885e97a9277cf0a6c2833db4636e8
https://gitlab.com/libvirt/libvirt/-/commit/a4e6fba069c0809b8b5dde5e9db62d2efd91b4a0
https://gitlab.com/libvirt/libvirt/-/commit/e4f7589a3ec285489618ca04c8c0230cc31f3d99
https://gitlab.com/libvirt/libvirt/-/commit/b9a5faea49b7412e26d7389af4c32fc2b3ee80e5
https://gitlab.com/libvirt/libvirt/-/commit/5c5df5310f72be4878a71ace47074c54e0d1a27d
https://gitlab.com/libvirt/libvirt/-/commit/a7a03324d86e111f81687b5315b8f296dde84340
EPSS
Связанные уязвимости
A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition.
A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition.
A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition.
EPSS