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Gentoo Linux: CVE-2016-9381: Xen: Multiple vulnerabilities

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Gentoo Linux: CVE-2016-9381: Xen: Multiple vulnerabilities

Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
01/23/2017
Created
07/25/2018
Added
10/30/2017
Modified
11/27/2024

Description

Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability.

Solution(s)

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

References

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