CVE-2014-3646

Advisory lineage Upstream: 0 Downstream: 13
Modified
Published: 10 Nov 2014, 11:00
Last modified:06 Aug 2024, 10:50

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
0.1% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

10 Nov 2014, 11:00
Published
Vulnerability first disclosed
06 Aug 2024, 10:50
Last Modified
Vulnerability information updated

Description

arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 4.7AV:L/AC:M/Au:N/C:N/I:N/A:C

EPSS Trends

Current EPSS score: 0.10%• Percentile: 27%

Affected Systems

  • canonical•ubuntu_linux

    12.04

  • debian•debian_linux

    7.0

  • linux•linux_kernel

    ≤ 3.17.2

  • opensuse•evergreen

    11.4

  • redhat•enterprise_linux

    5.0

  • suse•suse_linux_enterprise_server

    11:sp2

References (12)