github - ghsa-4v5v-52wm-9x72

GHSA-4V5V-52WM-9X72

Vulnerability from github – Published: 2025-09-11 18:35 – Updated: 2025-11-26 18:31

Details

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: add null check

[WHY] Prevents null pointer dereferences to enhance function robustness

[HOW] Adds early null check and return false if invalid.

Severity ?

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-39762"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-11T17:15:40Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: add null check\n\n[WHY]\nPrevents null pointer dereferences to enhance function robustness\n\n[HOW]\nAdds early null check and return false if invalid.",
  "id": "GHSA-4v5v-52wm-9x72",
  "modified": "2025-11-26T18:31:02Z",
  "published": "2025-09-11T18:35:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39762"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/10d97cc1a14ef1f611e156b0b27e8b226e103cc2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/13895744e2c639324cf3cb18f2ba4e3f400dd0dd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/158b9201c17fc93ed4253c2f03b77fd2671669a1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-39762 (GCVE-0-2025-39762)

Vulnerability from cvelistv5 – Published: 2025-09-11 16:52 – Updated: 2025-09-29 05:58

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: add null check [WHY] Prevents null pointer dereferences to enhance function robustness [HOW] Adds early null check and return false if invalid.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/13895744e2c639324…
	https://git.kernel.org/stable/c/10d97cc1a14ef1f61…
	https://git.kernel.org/stable/c/158b9201c17fc93ed…

Impacted products

Vendor

Product

Version

Linux

Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 13895744e2c639324cf3cb18f2ba4e3f400dd0dd (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 10d97cc1a14ef1f611e156b0b27e8b226e103cc2 (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 158b9201c17fc93ed4253c2f03b77fd2671669a1 (git)

Linux

Affected: 4.15
Unaffected: 0 , < 4.15 (semver)
Unaffected: 6.15.11 , ≤ 6.15.* (semver)
Unaffected: 6.16.2 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/core/dc.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "13895744e2c639324cf3cb18f2ba4e3f400dd0dd",
              "status": "affected",
              "version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
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            },
            {
              "lessThan": "10d97cc1a14ef1f611e156b0b27e8b226e103cc2",
              "status": "affected",
              "version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
              "versionType": "git"
            },
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              "lessThan": "158b9201c17fc93ed4253c2f03b77fd2671669a1",
              "status": "affected",
              "version": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c",
              "versionType": "git"
            }
          ]
        },
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          "defaultStatus": "affected",
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          ],
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          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.15"
            },
            {
              "lessThan": "4.15",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.11",
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            },
            {
              "lessThanOrEqual": "6.16.*",
              "status": "unaffected",
              "version": "6.16.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
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                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.11",
                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                },
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17",
                  "versionStartIncluding": "4.15",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: add null check\n\n[WHY]\nPrevents null pointer dereferences to enhance function robustness\n\n[HOW]\nAdds early null check and return false if invalid."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-29T05:58:53.948Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "datePublished": "2025-09-11T16:52:30.647Z",
    "dateReserved": "2025-04-16T07:20:57.126Z",
    "dateUpdated": "2025-09-29T05:58:53.948Z",
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Sightings

Author	Source	Type	Date

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

GHSA-4V5V-52WM-9X72

CVE-2025-39762 (GCVE-0-2025-39762)

Tags

Sightings

Nomenclature