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.
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References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T13:33:13.456Z
Reserved: 2014-11-24T00:00:00
Link: CVE-2014-9065

No data.

Status : Deferred
Published: 2014-12-09T23:59:08.037
Modified: 2025-04-12T10:46:40.837
Link: CVE-2014-9065
