Debian/xen: medium 6.5
An issue was discovered in Xen 4.5.x through 4.9.x. The function `__gnttab_cache_flush` handles GNTTABOP_cache_flush grant table operations. It checks to see if the calling domain is the owner of the
Action: Upgrade xen to 4.8.2+xsa245-0+deb9u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.8.2+xsa245-0+deb9u1 | - |
Fixed versions
| 4.8.2+xsa245-0+deb9u1 |
Sources
published · modified · JSON