Debian/xen: medium 4.7
When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure.
Action: Upgrade xen to 4.17.0+46-gaaf74a532c-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.17.0+46-gaaf74a532c-1 | - |
Fixed versions
| 4.17.0+46-gaaf74a532c-1 |
Sources
published · modified · JSON