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CVE-2026-92504

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: thermal: intel: int3400: clean up ODVP on probe failures evaluate_odvp() creates per-ODVP sysfs files before the thermal zone and later probe resources are registered. The current unwind path only calls cleanup_odvp() from the late sysfs failure path, so failures after evaluate_odvp() but before that label, including thermal_tripless_zone_device_register() failures, leave the ODVP files and storage behind. Move the ODVP cleanup to the common ART/TRT unwind path so every failure after evaluate_odvp() releases the ODVP state. Also clear the cached ODVP pointers in cleanup_odvp(), because evaluate_odvp() can already call it for partial setup failures while probe continues.

Severity
HIGH
CVSS score
7.0 (v3.1)
Vulnerability status
Received
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-09-17 17:17:52.937000
Last modified
2026-10-19 10:16:50.637000
View original CVE JSON 
{
  "id": "CVE-2026-92504",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-09-17T17:17:52.937",
  "lastModified": "2026-10-19T10:16:50.637",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: intel: int3400: clean up ODVP on probe failures\n\nevaluate_odvp() creates per-ODVP sysfs files before the thermal zone\nand later probe resources are registered. The current unwind path only\ncalls cleanup_odvp() from the late sysfs failure path, so failures after\nevaluate_odvp() but before that label, including\nthermal_tripless_zone_device_register() failures, leave the ODVP files\nand storage behind.\n\nMove the ODVP cleanup to the common ART/TRT unwind path so every failure\nafter evaluate_odvp() releases the ODVP state. Also clear the cached\nODVP pointers in cleanup_odvp(), because evaluate_odvp() can already call\nit for partial setup failures while probe continues."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/thermal/intel/int340x_thermal/int3400_thermal.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "006f006f1e5c48e5ddd6515eab2c9a7b27ce1144",
              "lessThan": "5798c714fccf1b4939a98a812b9073da365172c8",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "006f006f1e5c48e5ddd6515eab2c9a7b27ce1144",
              "lessThan": "bfd6df12ce6781e4bf1c7177dab42a8780177960",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "006f006f1e5c48e5ddd6515eab2c9a7b27ce1144",
              "lessThan": "ad13e550ce51c66560bafd315eb5d09f2ee7c4ce",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "006f006f1e5c48e5ddd6515eab2c9a7b27ce1144",
              "lessThan": "08df725b927512fa9672b146a00766da478b6c2e",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "006f006f1e5c48e5ddd6515eab2c9a7b27ce1144",
              "lessThan": "bc0e96267a6715fcc4b81cf980034a5e65703780",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "006f006f1e5c48e5ddd6515eab2c9a7b27ce1144",
              "lessThan": "d7b025d3fdf3cf8b726ce1d13f434f57477972bb",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "006f006f1e5c48e5ddd6515eab2c9a7b27ce1144",
              "lessThan": "169772cd2147c517be5cfda2710d17f8c90d6f10",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "006f006f1e5c48e5ddd6515eab2c9a7b27ce1144",
              "lessThan": "d83dc9ce57a746a6dca28439bcc0575d26fa6986",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/thermal/intel/int340x_thermal/int3400_thermal.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "5.8",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "5.8",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "5.10.270",
              "lessThanOrEqual": "5.10.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "5.15.221",
              "lessThanOrEqual": "5.15.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.188",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.6.157",
              "lessThanOrEqual": "6.6.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.12.110",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.52",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2.6",
              "lessThanOrEqual": "7.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.3",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.0,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.9
      }
    ]
  },
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/08df725b927512fa9672b146a00766da478b6c2e",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/169772cd2147c517be5cfda2710d17f8c90d6f10",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/5798c714fccf1b4939a98a812b9073da365172c8",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ad13e550ce51c66560bafd315eb5d09f2ee7c4ce",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/bc0e96267a6715fcc4b81cf980034a5e65703780",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/bfd6df12ce6781e4bf1c7177dab42a8780177960",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d7b025d3fdf3cf8b726ce1d13f434f57477972bb",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d83dc9ce57a746a6dca28439bcc0575d26fa6986",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}