CVE-2022-27674

2022-11-0921:15:14

[email protected]

web.nvd.nist.gov

cve-2022-27674

insufficient validation

ioctl

amd μprof

windows kernel crash

denial of service

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

38.6%

JSON

Insufficient validation in the IOCTL input/output buffer in AMD μProf may allow an attacker to bypass bounds checks potentially leading to a Windows kernel crash resulting in denial of service.

Affected configurations

NVD

Node

freebsdfreebsdMatch-

AND

amdamd_uprofRange<3.6.549

Node

microsoftwindowsMatch-

AND

amdamd_uprofRange<3.6.839

Node

linuxlinux_kernelMatch-

AND

amdamd_uprofRange<3.6.449

CPENameOperatorVersion
amd:amd_uprofamd amd uproflt3.6.549

CPE	Name	Operator	Version
amd:amd_uprof	amd amd uprof	lt	3.6.549

CNA Affected

[
  {
    "vendor": "AMD",
    "product": "AMD μProf  ",
    "versions": [
      {
        "version": "AMDuProf_FreeBSD_x64",
        "status": "affected",
        "lessThan": "3.6.549",
        "versionType": "custom"
      },
      {
        "version": "AMDuProf Windows",
        "status": "affected",
        "lessThan": "3.6.839",
        "versionType": "custom"
      },
      {
        "version": "AMDuProf Linux",
        "status": "affected",
        "lessThan": "3.6-449",
        "versionType": "custom"
      }
    ]
  }
]