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CVE-2022-36280

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

publishedCWE-120CWE-787

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).

Technical severity6.3 mediumCVSS 3.1 · CNA: Anolis
Published2022-09-09Source updated 2026-11-02
Collected2026-11-033 attributed sources

Fixes and workarounds

No remediation reported in collected sources.

Missing remediation information is not evidence that no patch exists.

Affected products and versions

ProductVersionsAuthority
kernel
Linux 		≥ v3.2-rc1; < 5.13.0-52* (affected, custom) CNA: Anolis
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem
Siemens 		≥ 0; < V1.1 (affected, custom)
Other versions: unknown 		ADP: siemens-SADP

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

NVD applicability configurations (2)

These expressions retain AND/OR operators, negation, and required environmental products. A listed product is not sufficient to establish exposure when additional conditions apply.

[
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "versionEndIncluding": "5.13.0-52",
            "versionStartIncluding": "3.2",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  },
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  }
]

CVSS assessments

Version / scoreVectorAuthority
3.1 / 6.3
medium		 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:HCNA: Anolis
3.1 / 5.5
medium		 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD: [email protected]
3.1 / 6.3
medium		 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:HNVD: [email protected]

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

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