iio: adc: pac1934: check ACPI label duplication

{
  "id": "dfd7236659384d1bfd6c3eb836fe449694413fa3c2a1f172516c875d9b70ad30",
  "url": "https://osv.dev/vulnerability/CVE-2026-98673",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "iio: adc: pac1934: check ACPI label duplication",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: iio: adc: pac1934: check ACPI label duplication A label duplication failure currently reaches the terminating-byte write. Release the ACPI result and abort before accessing the missing label; earlier labels are managed by devres. Detected by static analysis and reviewed with AI-assisted source auditing.",
    "evidence": "osv:CVE-2026-98673",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.12.113",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.18.56",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "7.2.10",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2026-98673",
      "aliases": [
        "CVE-2026-98673"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0fb528c8255bd2de6a2fba26ed28d75a7f0cb630"
                },
                {
                  "fixed": "b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1"
                },
                {
                  "fixed": "2eb7f097e15dc8935b49402456d01f3ab68f3ddd"
                },
                {
                  "fixed": "7996557c6b7d3b136668060057a790e058161dfe"
                },
                {
                  "fixed": "64c82e7bd9c82b0c9276297df34a3579e8658f55"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98673.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.9.0"
                },
                {
                  "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"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98673.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:25.481112315Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/2eb7f097e15dc8935b49402456d01f3ab68f3ddd",
        "https://git.kernel.org/stable/c/64c82e7bd9c82b0c9276297df34a3579e8658f55",
        "https://git.kernel.org/stable/c/7996557c6b7d3b136668060057a790e058161dfe",
        "https://git.kernel.org/stable/c/b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98673.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-98673",
        "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-2026-98673.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-98673",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 492154,
  "published_at": "2026-10-18T15:45:27.705+00:00"
}