Описание
Multiple memory leaks in Xen 4.0 through 4.6.x allow local guest administrators or domains with certain permission to cause a denial of service (memory consumption) via a large number of "teardowns" of domains with the vcpu pointer array allocated using the (1) XEN_DOMCTL_max_vcpus hypercall or the xenoprofile state vcpu pointer array allocated using the (2) XENOPROF_get_buffer or (3) XENOPROF_set_passive hypercall.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 4.5.1-0ubuntu2 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [4.4.2-0ubuntu0.14.04.3]] |
| precise | released | 4.1.6.1-0ubuntu0.12.04.7 |
| trusty | released | 4.4.2-0ubuntu0.14.04.3 |
| trusty/esm | DNE | trusty was released [4.4.2-0ubuntu0.14.04.3] |
| upstream | needs-triage | |
| vivid | released | 4.5.0-1ubuntu4.3 |
| wily | released | 4.5.1-0ubuntu1.1 |
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EPSS
4.9 Medium
CVSS2
Связанные уязвимости
Multiple memory leaks in Xen 4.0 through 4.6.x allow local guest administrators or domains with certain permission to cause a denial of service (memory consumption) via a large number of "teardowns" of domains with the vcpu pointer array allocated using the (1) XEN_DOMCTL_max_vcpus hypercall or the xenoprofile state vcpu pointer array allocated using the (2) XENOPROF_get_buffer or (3) XENOPROF_set_passive hypercall.
Multiple memory leaks in Xen 4.0 through 4.6.x allow local guest administrators or domains with certain permission to cause a denial of service (memory consumption) via a large number of "teardowns" of domains with the vcpu pointer array allocated using the (1) XEN_DOMCTL_max_vcpus hypercall or the xenoprofile state vcpu pointer array allocated using the (2) XENOPROF_get_buffer or (3) XENOPROF_set_passive hypercall.
Multiple memory leaks in Xen 4.0 through 4.6.x allow local guest admin ...
Multiple memory leaks in Xen 4.0 through 4.6.x allow local guest administrators or domains with certain permission to cause a denial of service (memory consumption) via a large number of "teardowns" of domains with the vcpu pointer array allocated using the (1) XEN_DOMCTL_max_vcpus hypercall or the xenoprofile state vcpu pointer array allocated using the (2) XENOPROF_get_buffer or (3) XENOPROF_set_passive hypercall.
EPSS
4.9 Medium
CVSS2