CVE-2026-98673

Full vulnerability record from the local CVENow database.

Description

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.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-10-18 16:17:20.650000

Last modified

2026-10-19 10:19:31.740000

View original CVE JSON

{
  "id": "CVE-2026-98673",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-10-18T16:17:20.650",
  "lastModified": "2026-10-19T10:19:31.740",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: pac1934: check ACPI label duplication\n\nA label duplication failure currently reaches the terminating-byte\nwrite. Release the ACPI result and abort before accessing the missing\nlabel; earlier labels are managed by devres.\n\nDetected by static analysis and reviewed with AI-assisted source auditing."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/iio/adc/pac1934.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "0fb528c8255bd2de6a2fba26ed28d75a7f0cb630",
              "lessThan": "b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "0fb528c8255bd2de6a2fba26ed28d75a7f0cb630",
              "lessThan": "2eb7f097e15dc8935b49402456d01f3ab68f3ddd",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "0fb528c8255bd2de6a2fba26ed28d75a7f0cb630",
              "lessThan": "7996557c6b7d3b136668060057a790e058161dfe",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "0fb528c8255bd2de6a2fba26ed28d75a7f0cb630",
              "lessThan": "64c82e7bd9c82b0c9276297df34a3579e8658f55",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/iio/adc/pac1934.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "6.9",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "6.9",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.113",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.56",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2.10",
              "lessThanOrEqual": "7.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.3",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2eb7f097e15dc8935b49402456d01f3ab68f3ddd",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/64c82e7bd9c82b0c9276297df34a3579e8658f55",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7996557c6b7d3b136668060057a790e058161dfe",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}