Vulnerability-Lookup

GHSA-97CF-H8MH-89RG

Vulnerability from github – Published: 2024-05-21 18:31 – Updated: 2025-01-06 21:30

Details

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

clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data

Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.

Severity ?

5.5 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-52876"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T16:15:24Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference.",
  "id": "GHSA-97cf-h8mh-89rg",
  "modified": "2025-01-06T21:30:49Z",
  "published": "2024-05-21T18:31:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52876"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68"
    }
  ],
  "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-2023-52876 (GCVE-0-2023-52876)

Vulnerability from cvelistv5 – Published: 2024-05-21 15:32 – Updated: 2025-05-04 07:44

Title

clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data

Summary

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/cfa68e0ac5dcde435…
	https://git.kernel.org/stable/c/96e9544a0c4faca61…
	https://git.kernel.org/stable/c/c4070ada5d5155c8d…
	https://git.kernel.org/stable/c/a540ca0aeae83c2f3…
	https://git.kernel.org/stable/c/b20cfe007a46f8c16…
	https://git.kernel.org/stable/c/1639072f6260babd0…
	https://git.kernel.org/stable/c/0884393c63cc9a177…

Impacted products

Vendor

Product

Version

Linux

Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < cfa68e0ac5dcde43577adadf6f0f26f3b365ad68 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 96e9544a0c4faca616b3f9f4034dcd83a14e7f22 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < c4070ada5d5155c8d4d17ea64bd246949889f25b (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < a540ca0aeae83c2f3964bcb4e383f64ce2ec1783 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < b20cfe007a46f8c165d42a05c50a8d3d893e6592 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 1639072f6260babd017556e9f236ca2ad589d1e7 (git)
Affected: 3b5e748615e714711220b2a95d19bd25a037db09 , < 0884393c63cc9a1772f7121a6645ba7bd76feeb9 (git)

Linux

Affected: 5.0
Unaffected: 0 , < 5.0 (semver)
Unaffected: 5.4.261 , ≤ 5.4.* (semver)
Unaffected: 5.10.201 , ≤ 5.10.* (semver)
Unaffected: 5.15.139 , ≤ 5.15.* (semver)
Unaffected: 6.1.63 , ≤ 6.1.* (semver)
Unaffected: 6.5.12 , ≤ 6.5.* (semver)
Unaffected: 6.6.2 , ≤ 6.6.* (semver)
Unaffected: 6.7 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52876",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-22T18:20:33.699635Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:23:18.864Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:11:36.122Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/mediatek/clk-mt7629-eth.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "cfa68e0ac5dcde43577adadf6f0f26f3b365ad68",
              "status": "affected",
              "version": "3b5e748615e714711220b2a95d19bd25a037db09",
              "versionType": "git"
            },
            {
              "lessThan": "96e9544a0c4faca616b3f9f4034dcd83a14e7f22",
              "status": "affected",
              "version": "3b5e748615e714711220b2a95d19bd25a037db09",
              "versionType": "git"
            },
            {
              "lessThan": "c4070ada5d5155c8d4d17ea64bd246949889f25b",
              "status": "affected",
              "version": "3b5e748615e714711220b2a95d19bd25a037db09",
              "versionType": "git"
            },
            {
              "lessThan": "a540ca0aeae83c2f3964bcb4e383f64ce2ec1783",
              "status": "affected",
              "version": "3b5e748615e714711220b2a95d19bd25a037db09",
              "versionType": "git"
            },
            {
              "lessThan": "b20cfe007a46f8c165d42a05c50a8d3d893e6592",
              "status": "affected",
              "version": "3b5e748615e714711220b2a95d19bd25a037db09",
              "versionType": "git"
            },
            {
              "lessThan": "1639072f6260babd017556e9f236ca2ad589d1e7",
              "status": "affected",
              "version": "3b5e748615e714711220b2a95d19bd25a037db09",
              "versionType": "git"
            },
            {
              "lessThan": "0884393c63cc9a1772f7121a6645ba7bd76feeb9",
              "status": "affected",
              "version": "3b5e748615e714711220b2a95d19bd25a037db09",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/mediatek/clk-mt7629-eth.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.0"
            },
            {
              "lessThan": "5.0",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.261",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.201",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.139",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.63",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.7",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.261",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.201",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.139",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.63",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.5.12",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.2",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.7",
                  "versionStartIncluding": "5.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T07:44:58.429Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68"
        },
        {
          "url": "https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22"
        },
        {
          "url": "https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25b"
        },
        {
          "url": "https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783"
        },
        {
          "url": "https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592"
        },
        {
          "url": "https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7"
        },
        {
          "url": "https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9"
        }
      ],
      "title": "clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52876",
    "datePublished": "2024-05-21T15:32:09.269Z",
    "dateReserved": "2024-05-21T15:19:24.264Z",
    "dateUpdated": "2025-05-04T07:44:58.429Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-97CF-H8MH-89RG

CVE-2023-52876 (GCVE-0-2023-52876)

Tags

Sightings

Nomenclature