CVE-2022-36280 There is an out-of-bounds write vulnerability in vmwgfx driver

2022-09-0900:00:00

CWE-120

Anolis

www.cve.org

cve-2022-36280

oob write

vmwgfx driver

linux kernel

denial of service

privilege escalation

local attacker

user account

device file

6.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

An out-of-bounds(OOB) memory access vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_kms.c in GPU component in the Linux kernel with device file ‘/dev/dri/renderD128 (or Dxxx)’. This flaw allows a local attacker with a user account on the system to gain privilege, causing a denial of service(DoS).

CNA Affected

[
  {
    "vendor": "Linux",
    "product": "kernel",
    "versions": [
      {
        "version": "v3.2-rc1",
        "status": "affected",
        "lessThan": "5.13.0-52*",
        "versionType": "custom"
      }
    ]
  }
]