{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "kernel/trace/rv/rv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "affected",
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              "versionType": "git"
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              "status": "affected",
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              "versionType": "git"
            }
          ]
        },
        {
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.17"
            },
            {
              "lessThan": "6.17",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.17.*",
              "status": "unaffected",
              "version": "6.17.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.18",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17.6",
                  "versionStartIncluding": "6.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18",
                  "versionStartIncluding": "6.17",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrv: Fully convert enabled_monitors to use list_head as iterator\n\nThe callbacks in enabled_monitors_seq_ops are inconsistent. Some treat the\niterator as struct rv_monitor *, while others treat the iterator as struct\nlist_head *.\n\nThis causes a wrong type cast and crashes the system as reported by Nathan.\n\nConvert everything to use struct list_head * as iterator. This also makes\nenabled_monitors consistent with available_monitors."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-04T15:31:23.026Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/8948a0338d33c4a7ef1e0c439a3ad1d5fe9355ae"
        },
        {
          "url": "https://git.kernel.org/stable/c/103541e6a5854b08a25e4caa61e990af1009a52e"
        }
      ],
      "title": "rv: Fully convert enabled_monitors to use list_head as iterator",
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        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-40232",
    "datePublished": "2025-12-04T15:31:23.026Z",
    "dateReserved": "2025-04-16T07:20:57.180Z",
    "dateUpdated": "2025-12-04T15:31:23.026Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-40232\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-04T16:16:16.013\",\"lastModified\":\"2025-12-04T17:15:08.283\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nrv: Fully convert enabled_monitors to use list_head as iterator\\n\\nThe callbacks in enabled_monitors_seq_ops are inconsistent. Some treat the\\niterator as struct rv_monitor *, while others treat the iterator as struct\\nlist_head *.\\n\\nThis causes a wrong type cast and crashes the system as reported by Nathan.\\n\\nConvert everything to use struct list_head * as iterator. This also makes\\nenabled_monitors consistent with available_monitors.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/103541e6a5854b08a25e4caa61e990af1009a52e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8948a0338d33c4a7ef1e0c439a3ad1d5fe9355ae\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}