VULNERABILITY

Debian: CVE-2014-9066: xen -- security update

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Debian: CVE-2014-9066: xen -- security update

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
05/15/2025
Created
05/16/2025
Added
05/15/2025
Modified
05/27/2025

Description

Xen 4.4.x and earlier, when using a large number of VCPUs, 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 than CVE-2014-9065.

Solution(s)

  • no-fix-debian-deb-package

References

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