CVE-2022-36402 - CVE House
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Status published Medium CVE-2022-36402

There is an int overflow vulnerability in vmwgfx driver

Vulnerability Description

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).

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Ziming Zhang(ezrakiez@gmail.com) from Ant Group Light-Year Security Lab

References

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Affected Vendor

Affected Software

kernel
Vulnerable Versions:
v4.3-rc1

Timeline

Official Publish: September 16th, 2022
Last Modified: September 17th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H

Weaknesses (CWE)

CWE-118

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.