CVE-2014-9065
Medium
Description
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 crash) via a large number of read requests, a different vulnerability to CVE-2014-9066.
SeverityMedium
CVSS4.4
Exploit probability—
ProductXen
PublishedDec 9, 2014
First seenDec 9, 2014
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xen xen | v ≤ 4.4.1 | — |
| opensuse opensuse | 13.1, 13.2 | — |
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