{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "1ef7ed48356cd5f9af2b7671956991b658d8c2ba"
            },
            {
              "fixed": "4a8f9cad0fced77b36b297c67c42730c9cb32ec6"
            },
            {
              "fixed": "b84f1386d84b3a73f73ebb416a3f97c5d64a8ab3"
            },
            {
              "fixed": "cb3e0244514d13507c6048777e1d0277e611cf6c"
            },
            {
              "fixed": "3753e34b73fcbe2a2edbe984614a008a261697ef"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.4.0"
            },
            {
              "fixed": "6.12.113"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.56"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98781.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mediatek: Fix pdev reference leak in mtk_drm_bind()\n\nWhen the device is not the mmsys master, mtk_drm_bind() returns early\nafter taking a reference on the disp-mutex device via\nof_find_device_by_node(), without ever dropping it: mtk_drm_unbind()\nonly puts mutex_dev for the master. Drop the reference before returning\nfrom the non-master path.",
  "id": "CVE-2026-98781",
  "modified": "2026-10-20T02:30:47.868650413Z",
  "published": "2026-10-18T15:48:18.590Z",
  "references": [
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3753e34b73fcbe2a2edbe984614a008a261697ef"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4a8f9cad0fced77b36b297c67c42730c9cb32ec6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b84f1386d84b3a73f73ebb416a3f97c5d64a8ab3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cb3e0244514d13507c6048777e1d0277e611cf6c"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98781.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98781"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "drm/mediatek: Fix pdev reference leak in mtk_drm_bind()"
}