CVE-2022-36402 There is an int overflow vulnerability in vmwgfx driver

2022-09-0600:00:00

CWE-118

Anolis

www.cve.org

cve-2022-36402

vmwgfx driver

linux kernel

gpu component

denial of service

renderd128 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 integer overflow vulnerability was found in vmwgfx driver in drivers/gpu/vmxgfx/vmxgfx_execbuf.c in GPU component of 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

[
  {
    "product": "kernel",
    "vendor": "Linux",
    "versions": [
      {
        "lessThan": "5.13.0-52*",
        "status": "affected",
        "version": "v4.3-rc1",
        "versionType": "custom"
      }
    ]
  }
]