CVEvulnerability

CVE-2018-1068

6.7 MEDIUM Published 2018-03-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-03-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.7 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-119, CWE-787

Description

A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory.

Affected configurations

• linux linux kernel (< 3.2.102) • linux linux kernel (>= 3.3 < 3.16.57) • linux linux kernel (>= 3.17 < 3.18.100) • linux linux kernel (>= 3.19 < 4.1.51) • linux linux kernel (>= 4.2 < 4.4.122) • linux linux kernel (>= 4.5 < 4.9.88) • linux linux kernel (>= 4.10 < 4.14.27) • linux linux kernel (>= 4.15 < 4.15.10) • canonical ubuntu linux 12.04 • canonical ubuntu linux 14.04 • canonical ubuntu linux 16.04 • canonical ubuntu linux 17.10 • debian debian linux 7.0 • debian debian linux 8.0 • debian debian linux 9.0 • redhat virtualization host 4.0 • redhat enterprise linux desktop 7.0 • redhat enterprise linux server 7.0 • redhat enterprise linux server aus 7.6 • redhat enterprise linux server eus 7.5 • redhat enterprise linux server eus 7.6 • redhat enterprise linux server tus 7.6 • redhat enterprise linux workstation 7.0

Related

Weakness · CWE (2)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
  • CWE-787 Out-of-bounds Write weakness

References