Debian/xen: unknown
common/spinlock.c in Xen 4.4.x and earlier does not properly handle read and write locks, which allows local x86 guest users to cause a denial of service (write denial or NMI watchdog timeout and host
Action: Upgrade xen to 4.4.1-6 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.4.1-6 | - |
Fixed versions
| 4.4.1-6 |
Sources
published · modified · JSON