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IntelCVE-2020-12362

HistoryFeb 17, 2021 - 2:15 p.m.

CVE-2020-12362

2021-02-1714:15:15

CWE-190

intel

web.nvd.nist.gov

322

cve-2020-12362

intel

graphics drivers

firmware

privilege escalation

vulnerability

nvd

windows

linux

kernel

local access

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

Percentile

12.6%

JSON

Integer overflow in the firmware for some Intel® Graphics Drivers for Windows * before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable an escalation of privilege via local access.

Affected configurations

Nvd

Node

intelgraphics_driversRange<26.20.100.7212windows

Node

intelgraphics_driversRange<26.20.100.7212

AND

linuxlinux_kernelRange<5.5

VendorProductVersionCPE
intelgraphics_drivers*cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:windows:*:*
intelgraphics_drivers*cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:*
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	graphics_drivers	*	cpe:2.3:a:intel:graphics_drivers::::::windows::*
intel	graphics_drivers	*	cpe:2.3:a:intel:graphics_drivers::::::::
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and",
    "versions": [
      {
        "version": "before version 26.20.100.7212 and before Linux kernel version 5.5",
        "status": "affected"
      }
    ]
  }
]