Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
High
Attack Vector
Local
0

CVE-2020-12888

Disclosure Date: May 15, 2020
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

The VFIO PCI driver in the Linux kernel through 5.6.13 mishandles attempts to access disabled memory space.

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CVSS V3 Severity and Metrics
Base Score:
5.3 Medium
Impact Score:
4
Exploitability Score:
0.8
Vector:
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
Attack Vector (AV):
Local
Attack Complexity (AC):
High
Privileges Required (PR):
High
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • canonical,
  • debian,
  • fedoraproject,
  • linux,
  • netapp,
  • opensuse

Products

  • a700s firmware -,
  • active iq unified manager -,
  • bootstrap os -,
  • cloud backup -,
  • debian linux 9.0,
  • element software -,
  • fedora 31,
  • fedora 32,
  • h300e firmware -,
  • h300s firmware -,
  • h410c firmware -,
  • h410s firmware -,
  • h500e firmware -,
  • h500s firmware -,
  • h610c firmware -,
  • h610s firmware -,
  • h615c firmware -,
  • h700e firmware -,
  • h700s firmware -,
  • hci management node -,
  • leap 15.1,
  • leap 15.2,
  • linux kernel,
  • solidfire -,
  • solidfire baseboard management controller firmware -,
  • steelstore cloud integrated storage -,
  • ubuntu linux 14.04,
  • ubuntu linux 16.04,
  • ubuntu linux 18.04,
  • ubuntu linux 20.04

References

Advisory

Additional Info

Technical Analysis