Debian/xen: unknown
The compat_iret function in Xen 3.1 through 4.5 iterates the wrong way through a loop, which allows local 32-bit PV guest administrators to cause a denial of service (large loop and system hang) via a
Action: Upgrade xen to 4.6.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.6.0-1 | - |
Fixed versions
| 4.6.0-1 |
Sources
published · modified · JSON