Debian/xen: critical 9.8
The grant-table feature in Xen through 4.8.x provides false mapping information in certain cases of concurrent unmap calls, which allows backend attackers to obtain sensitive information or gain privi
Action: Upgrade xen to 4.8.1-1+deb9u3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.8.1-1+deb9u3 | - |
Fixed versions
| 4.8.1-1+deb9u3 |
Sources
published · modified · JSON