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[email protected]CVE-2018-1068

HistoryMar 16, 2018 - 4:29 p.m.

CVE-2018-1068

2018-03-1616:29:00

CWE-787

CWE-119

[email protected]

web.nvd.nist.gov

254

linux

kernel

vulnerability

privilege escalation

nvd

cve-2018-1068

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.7%

JSON

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

Vulners

NVD

Node

linux_kernel_organization\,_inc.linux_kernelRange≤4.0

CPENameOperatorVersion
linux:linux_kernellinux linux kernellt3.2.102
linux:linux_kernellinux linux kernellt3.16.57
linux:linux_kernellinux linux kernellt3.18.100
linux:linux_kernellinux linux kernellt4.1.51
linux:linux_kernellinux linux kernellt4.4.122
linux:linux_kernellinux linux kernellt4.9.88
linux:linux_kernellinux linux kernellt4.14.27
linux:linux_kernellinux linux kernellt4.15.10

CPE	Name	Operator	Version
linux:linux_kernel	linux linux kernel	lt	3.2.102
linux:linux_kernel	linux linux kernel	lt	3.16.57
linux:linux_kernel	linux linux kernel	lt	3.18.100
linux:linux_kernel	linux linux kernel	lt	4.1.51
linux:linux_kernel	linux linux kernel	lt	4.4.122
linux:linux_kernel	linux linux kernel	lt	4.9.88
linux:linux_kernel	linux linux kernel	lt	4.14.27
linux:linux_kernel	linux linux kernel	lt	4.15.10

CNA Affected

[
  {
    "product": "Linux Kernel",
    "vendor": "Linux Kernel Organization, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "4.x"
      }
    ]
  }
]