CVE-2025-38341 (GCVE-0-2025-38341)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: avoid double free when failing to DMA-map FW msg The semantics are that caller of fbnic_mbx_map_msg() retains the ownership of the message on error. All existing callers dutifully free the page.
References
Impacted products
Vendor Product Version
Linux Linux Version: da3cde08209ec1c915195c2331c275397f34a731
Version: da3cde08209ec1c915195c2331c275397f34a731
Version: da3cde08209ec1c915195c2331c275397f34a731
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/meta/fbnic/fbnic_fw.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
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              "status": "affected",
              "version": "da3cde08209ec1c915195c2331c275397f34a731",
              "versionType": "git"
            },
            {
              "lessThan": "0a211e23852019ef55c70094524e87a944accbb5",
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            {
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          ]
        },
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          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/meta/fbnic/fbnic_fw.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.11"
            },
            {
              "lessThan": "6.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.35",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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              "cpeMatch": [
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                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                  "versionStartIncluding": "6.11",
                  "vulnerable": true
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                  "vulnerable": true
                },
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                  "versionEndExcluding": "6.16",
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                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\neth: fbnic: avoid double free when failing to DMA-map FW msg\n\nThe semantics are that caller of fbnic_mbx_map_msg() retains\nthe ownership of the message on error. All existing callers\ndutifully free the page."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:19:24.527Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/670179265ad787b9dd8e701601914618b8927755"
        },
        {
          "url": "https://git.kernel.org/stable/c/0a211e23852019ef55c70094524e87a944accbb5"
        },
        {
          "url": "https://git.kernel.org/stable/c/5bd1bafd4474ee26f504b41aba11f3e2a1175b88"
        }
      ],
      "title": "eth: fbnic: avoid double free when failing to DMA-map FW msg",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38341",
    "datePublished": "2025-07-10T08:15:10.928Z",
    "dateReserved": "2025-04-16T04:51:24.005Z",
    "dateUpdated": "2025-07-28T04:19:24.527Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38341\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-10T09:15:28.890\",\"lastModified\":\"2025-07-10T13:17:30.017\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\neth: fbnic: avoid double free when failing to DMA-map FW msg\\n\\nThe semantics are that caller of fbnic_mbx_map_msg() retains\\nthe ownership of the message on error. All existing callers\\ndutifully free the page.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: eth: fbnic: evita la doble liberaci\u00f3n al no poder asignar DMA a FW msg. La sem\u00e1ntica es que quien llama a fbnic_mbx_map_msg() conserva la propiedad del mensaje en caso de error. Todos los que llaman liberan la p\u00e1gina correctamente.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0a211e23852019ef55c70094524e87a944accbb5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5bd1bafd4474ee26f504b41aba11f3e2a1175b88\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/670179265ad787b9dd8e701601914618b8927755\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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