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Gentoo Linux: CVE-2013-1918: Xen: Multiple vulnerabilities

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Gentoo Linux: CVE-2013-1918: Xen: Multiple vulnerabilities

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
05/13/2013
Created
07/25/2018
Added
10/30/2017
Modified
10/30/2017

Description

Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and earlier are not preemptible, which allows local PV kernels to cause a denial of service via vectors related to "deep page table traversal."

Solution(s)

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

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