Vulnerability-Lookup

FKIE_CVE-2025-71138

Vulnerability from fkie_nvd - Published: 2026-01-14 15:16 - Updated: 2026-03-25 18:03

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add missing NULL pointer check for pingpong interface It is checked almost always in dpu_encoder_phys_wb_setup_ctl(), but in a single place the check is missing. Also use convenient locals instead of phys_enc->* where available. Patchwork: https://patchwork.freedesktop.org/patch/693860/

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/35ea3282136a630a3fd92b76f5a3a02651145ef1	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/471baae774a30a04cf066907b60eaf3732928cb7	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/678d1c86566dfbb247ba25482d37fddde6140cc9	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/88733a0b64872357e5ecd82b7488121503cb9cc6	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	5.19
linux	linux_kernel	6.19
linux	linux_kernel	6.19
linux	linux_kernel	6.19
linux	linux_kernel	6.19
linux	linux_kernel	6.19
linux	linux_kernel	6.19
linux	linux_kernel	6.19
linux	linux_kernel	6.19

JSON

To clipboard

{
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  "cveTags": [],
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      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/dpu: Add missing NULL pointer check for pingpong interface\n\nIt is checked almost always in dpu_encoder_phys_wb_setup_ctl(), but in a\nsingle place the check is missing.\nAlso use convenient locals instead of phys_enc-\u003e* where available.\n\nPatchwork: https://patchwork.freedesktop.org/patch/693860/"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\ndrm/msm/dpu: A\u00f1adir comprobaci\u00f3n de puntero NULL faltante para la interfaz pingpong\n\nSe comprueba casi siempre en dpu_encoder_phys_wb_setup_ctl(), pero en un solo lugar falta la comprobaci\u00f3n.\nTambi\u00e9n usar variables locales convenientes en lugar de phys_enc-\u0026gt;* donde est\u00e9 disponible.\n\nPatchwork: https://patchwork.freedesktop.org/patch/693860/"
    }
  ],
  "id": "CVE-2025-71138",
  "lastModified": "2026-03-25T18:03:14.163",
  "metrics": {
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      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "vulnStatus": "Analyzed",
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          "lang": "en",
          "value": "CWE-476"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2025-71138 (GCVE-0-2025-71138)

Vulnerability from cvelistv5 – Published: 2026-01-14 15:07 – Updated: 2026-02-09 08:35

Title

drm/msm/dpu: Add missing NULL pointer check for pingpong interface

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/678d1c86566dfbb24…
	https://git.kernel.org/stable/c/471baae774a30a04c…
	https://git.kernel.org/stable/c/35ea3282136a630a3…
	https://git.kernel.org/stable/c/88733a0b64872357e…

Impacted products

Vendor

Product

Version

Linux

Affected: d7d0e73f7de33a2b9998b607707a3e944ef3b86d , < 678d1c86566dfbb247ba25482d37fddde6140cc9 (git)
Affected: d7d0e73f7de33a2b9998b607707a3e944ef3b86d , < 471baae774a30a04cf066907b60eaf3732928cb7 (git)
Affected: d7d0e73f7de33a2b9998b607707a3e944ef3b86d , < 35ea3282136a630a3fd92b76f5a3a02651145ef1 (git)
Affected: d7d0e73f7de33a2b9998b607707a3e944ef3b86d , < 88733a0b64872357e5ecd82b7488121503cb9cc6 (git)

Linux

Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 6.6.120 , ≤ 6.6.* (semver)
Unaffected: 6.12.64 , ≤ 6.12.* (semver)
Unaffected: 6.18.4 , ≤ 6.18.* (semver)
Unaffected: 6.19 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c"
          ],
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2025-71138

CVE-2025-71138 (GCVE-0-2025-71138)

Tags

Sightings

Nomenclature