drm/nouveau: Fix runtime PM leak in nouveau_connector_detect()

{
  "id": "76f1d11283d5a521e65ee79c4bcb2e5a8673c14af0a7c759a018e1a4de32da77",
  "url": "https://osv.dev/vulnerability/CVE-2026-98513",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/nouveau: Fix runtime PM leak in nouveau_connector_detect()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: Fix runtime PM leak in nouveau_connector_detect() If nvif_outp_edid_get() fails, nouveau_connector_detect() returns early without dropping the runtime PM reference taken at the start of the function, keeping the device powered on until the next successful detect. Balance the reference on the error path like the other exit paths do.",
    "evidence": "osv:CVE-2026-98513",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.12.112",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.18.55",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "7.2.9",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2026-98513",
      "aliases": [
        "CVE-2026-98513"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
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                {
                  "fixed": "59aa1f8c95941e623891d46c805e8fb1257b5a3d"
                },
                {
                  "fixed": "780ad8e4df9f767806587d33b42372acf8fbe5e6"
                },
                {
                  "fixed": "1e04611d3735543bd80a67d9d13dc13f503746fb"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98513.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.12.112"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.13.0"
                },
                {
                  "fixed": "6.18.55"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.19.0"
                },
                {
                  "fixed": "7.2.9"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98513.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:27.916870124Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/1e04611d3735543bd80a67d9d13dc13f503746fb",
        "https://git.kernel.org/stable/c/59aa1f8c95941e623891d46c805e8fb1257b5a3d",
        "https://git.kernel.org/stable/c/780ad8e4df9f767806587d33b42372acf8fbe5e6",
        "https://git.kernel.org/stable/c/87c2f8ce1100ccbbc40bfab067741edbd1f0ef02",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98513.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-98513",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98513.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-98513",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 494527,
  "published_at": "2026-10-18T15:17:29.308+00:00"
}