Описание
The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a "read or write past the end of the ring."
| Релиз | Статус | Примечание |
|---|---|---|
| devel | released | 4.3.0-1ubuntu5 |
| lucid | DNE | |
| precise | not-affected | |
| quantal | not-affected | |
| saucy | released | 4.3.0-1ubuntu1.3 |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| lucid | not-affected | |
| precise | DNE | |
| quantal | DNE | |
| saucy | DNE | |
| upstream | ignored | end of life |
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EPSS
4.9 Medium
CVSS2
Связанные уязвимости
The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a "read or write past the end of the ring."
The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a "read or write past the end of the ring."
The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4 ...
The (1) do_send and (2) do_recv functions in io.c in libvchan in Xen 4.2.x, 4.3.x, and 4.4-RC series allows local guests to cause a denial of service or possibly gain privileges via crafted xenstore ring indexes, which triggers a "read or write past the end of the ring."
EPSS
4.9 Medium
CVSS2