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Gentoo Linux: CVE-2014-1891: Xen: Multiple Vunlerabilities

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Gentoo Linux: CVE-2014-1891: Xen: Multiple Vunlerabilities

Severity
5
CVSS
(AV:A/AC:M/Au:S/C:N/I:N/A:C)
Published
04/01/2014
Created
07/25/2018
Added
10/30/2017
Modified
10/30/2017

Description

Multiple integer overflows in the (1) FLASK_GETBOOL, (2) FLASK_SETBOOL, (3) FLASK_USER, and (4) FLASK_CONTEXT_TO_SID suboperations in the flask hypercall in Xen 4.3.x, 4.2.x, 4.1.x, 3.2.x, and earlier, when XSM is enabled, allow local users to cause a denial of service (processor fault) via unspecified vectors, a different vulnerability than CVE-2014-1892, CVE-2014-1893, and CVE-2014-1894.

Solution(s)

  • gentoo-linux-upgrade-app-emulations-xen
  • gentoo-linux-upgrade-app-emulations-xen-pvgrub
  • gentoo-linux-upgrade-app-emulations-xen-tools

References

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