github - ghsa-4mc8-63f2-q4p2

ghsa-4mc8-63f2-q4p2

Vulnerability from github

Published

2024-05-21 18:31

Modified

2024-05-21 18:31

Details

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

drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference

In tpg110_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-52826"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T16:15:20Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panel/panel-tpo-tpg110: fix a possible null pointer dereference\n\nIn tpg110_get_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a NULL pointer dereference on\nfailure of drm_mode_duplicate(). Add a check to avoid npd.",
  "id": "GHSA-4mc8-63f2-q4p2",
  "modified": "2024-05-21T18:31:22Z",
  "published": "2024-05-21T18:31:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52826"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/84c923d898905187ebfd4c0ef38cd1450af7e0ea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2023-52826

Vulnerability from cvelistv5

Published

2024-05-21 15:31

Modified

2024-12-19 08:26

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference In tpg110_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc
	https://git.kernel.org/stable/c/84c923d898905187ebfd4c0ef38cd1450af7e0ea
	https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca
	https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c
	https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f
	https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-52826",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-23T16:22:54.826543Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:22:44.202Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:11:36.076Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/84c923d898905187ebfd4c0ef38cd1450af7e0ea"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/panel/panel-tpo-tpg110.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "9acc2bc00135e9ecd13a70ce1140e2673e504cdc",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "84c923d898905187ebfd4c0ef38cd1450af7e0ea",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "d0bc9ab0a161a9745273f5bf723733a8e6c57aca",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "9268bfd76bebc85ff221691b61498cc16d75451c",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "eaede6900c0961b072669d6bd97fe8f90ed1900f",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            },
            {
              "lessThan": "f22def5970c423ea7f87d5247bd0ef91416b0658",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/panel/panel-tpo-tpg110.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.202",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.140",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.64",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.7",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panel/panel-tpo-tpg110: fix a possible null pointer dereference\n\nIn tpg110_get_modes(), the return value of drm_mode_duplicate() is\nassigned to mode, which will lead to a NULL pointer dereference on\nfailure of drm_mode_duplicate(). Add a check to avoid npd."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:26:42.927Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc"
        },
        {
          "url": "https://git.kernel.org/stable/c/84c923d898905187ebfd4c0ef38cd1450af7e0ea"
        },
        {
          "url": "https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca"
        },
        {
          "url": "https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c"
        },
        {
          "url": "https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f"
        },
        {
          "url": "https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658"
        }
      ],
      "title": "drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-52826",
    "datePublished": "2024-05-21T15:31:30.184Z",
    "dateReserved": "2024-05-21T15:19:24.251Z",
    "dateUpdated": "2024-12-19T08:26:42.927Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted