CVE-2014-7842

CVE Details

Release Date:2014-09-24

Description


Race condition in arch/x86/kvm/x86.c in the Linux kernel before 3.17.4allows guest OS users to cause a denial of service (guest OS crash) via a crafted application that performs an MMIO transaction or a PIO transaction to trigger a guest userspace emulation error report, a similar issue to CVE-2010-5313.

See more information about CVE-2014-7842 from MITRE CVE dictionary and NIST NVD


CVSS v2.0 metrics


NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score: 4 Base Metrics: AV:L/AC:H/Au:N/C:N/I:N/A:C
Access Vector: Local network Attack Complexity: High
Authentication: None required Confidentiality Impact: None
Integrity Impact: None Availability Impact: Complete

Errata information


PlatformErrataRelease Date
Oracle Linux version 5 (kernel-uek)ELSA-2016-35022016-01-08
Oracle Linux version 6 (kernel)ELSA-2016-08552016-05-16
Oracle Linux version 6 (kernel-uek)ELSA-2016-35022016-01-08
Oracle Linux version 7 (kernel)ELSA-2015-21522015-11-24



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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