Описание
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 4.3.0-1ubuntu2 |
| lucid | DNE | |
| precise | released | 4.1.5-0ubuntu0.12.04.2 |
| quantal | released | 4.1.5-0ubuntu0.12.10.2 |
| raring | released | 4.2.2-0ubuntu0.13.04.2 |
| saucy | released | 4.3.0-1ubuntu1.1 |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| lucid | ignored | end of life |
| precise | DNE | |
| quantal | DNE | |
| raring | DNE | |
| saucy | DNE | |
| upstream | ignored | end of life |
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5.2 Medium
CVSS2
Связанные уязвимости
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock a ...
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.
ELSA-2014-0108: kernel security and bug fix update (MODERATE)
5.2 Medium
CVSS2