Описание
A potential DoS flaw was found in the virtio-fs shared file system daemon (virtiofsd) implementation of the QEMU version >= v5.0. Virtio-fs is meant to share a host file system directory with a guest via virtio-fs device. If the guest opens the maximum number of file descriptors under the shared directory, a denial of service may occur. This flaw allows a guest user/process to cause this denial of service on the host.
Ссылки
- Issue TrackingPatchThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListPatchThird Party Advisory
- Third Party Advisory
- Mailing ListPatchThird Party Advisory
- Issue TrackingPatchThird Party Advisory
- Mailing ListThird Party Advisory
- Mailing ListPatchThird Party Advisory
- Third Party Advisory
- Mailing ListPatchThird Party Advisory
Уязвимые конфигурации
EPSS
3.3 Low
CVSS3
6.5 Medium
CVSS3
2.1 Low
CVSS2
Дефекты
Связанные уязвимости
A potential DoS flaw was found in the virtio-fs shared file system daemon (virtiofsd) implementation of the QEMU version >= v5.0. Virtio-fs is meant to share a host file system directory with a guest via virtio-fs device. If the guest opens the maximum number of file descriptors under the shared directory, a denial of service may occur. This flaw allows a guest user/process to cause this denial of service on the host.
A potential DoS flaw was found in the virtio-fs shared file system daemon (virtiofsd) implementation of the QEMU version >= v5.0. Virtio-fs is meant to share a host file system directory with a guest via virtio-fs device. If the guest opens the maximum number of file descriptors under the shared directory, a denial of service may occur. This flaw allows a guest user/process to cause this denial of service on the host.
A potential DoS flaw was found in the virtio-fs shared file system dae ...
A potential DoS flaw was found in the virtio-fs shared file system daemon (virtiofsd) implementation of the QEMU version >= v5.0. Virtio-fs is meant to share a host file system directory with a guest via virtio-fs device. If the guest opens the maximum number of file descriptors under the shared directory, a denial of service may occur. This flaw allows a guest user/process to cause this denial of service on the host.
EPSS
3.3 Low
CVSS3
6.5 Medium
CVSS3
2.1 Low
CVSS2