CVE-2025-38548 (GCVE-0-2025-38548)
Vulnerability from cvelistv5
Published
2025-08-16 11:34
Modified
2025-08-16 11:34
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: hwmon: (corsair-cpro) Validate the size of the received input buffer Add buffer_recv_size to store the size of the received bytes. Validate buffer_recv_size in send_usb_cmd().
References
Impacted products
Vendor Product Version
Linux Linux Version: 40c3a445422579db8ad96c234dbe6c0ab3f6b936
Version: 40c3a445422579db8ad96c234dbe6c0ab3f6b936
Version: 40c3a445422579db8ad96c234dbe6c0ab3f6b936
Version: 40c3a445422579db8ad96c234dbe6c0ab3f6b936
Version: 40c3a445422579db8ad96c234dbe6c0ab3f6b936
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/hwmon/corsair-cpro.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "0db770e2922389753ddbd6663a5516a32b97b743",
              "status": "affected",
              "version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936",
              "versionType": "git"
            },
            {
              "lessThan": "eda5e38cc4dd2dcb422840540374910ef2818494",
              "status": "affected",
              "version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936",
              "versionType": "git"
            },
            {
              "lessThan": "3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8",
              "status": "affected",
              "version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936",
              "versionType": "git"
            },
            {
              "lessThan": "2771d2ee3d95700f34e1e4df6a445c90565cd4e9",
              "status": "affected",
              "version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936",
              "versionType": "git"
            },
            {
              "lessThan": "495a4f0dce9c8c4478c242209748f1ee9e4d5820",
              "status": "affected",
              "version": "40c3a445422579db8ad96c234dbe6c0ab3f6b936",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/hwmon/corsair-cpro.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.9"
            },
            {
              "lessThan": "5.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.147",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.100",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.40",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.147",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.100",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.40",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.8",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (corsair-cpro) Validate the size of the received input buffer\n\nAdd buffer_recv_size to store the size of the received bytes.\nValidate buffer_recv_size in send_usb_cmd()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-16T11:34:16.889Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/0db770e2922389753ddbd6663a5516a32b97b743"
        },
        {
          "url": "https://git.kernel.org/stable/c/eda5e38cc4dd2dcb422840540374910ef2818494"
        },
        {
          "url": "https://git.kernel.org/stable/c/3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8"
        },
        {
          "url": "https://git.kernel.org/stable/c/2771d2ee3d95700f34e1e4df6a445c90565cd4e9"
        },
        {
          "url": "https://git.kernel.org/stable/c/495a4f0dce9c8c4478c242209748f1ee9e4d5820"
        }
      ],
      "title": "hwmon: (corsair-cpro) Validate the size of the received input buffer",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38548",
    "datePublished": "2025-08-16T11:34:16.889Z",
    "dateReserved": "2025-04-16T04:51:24.024Z",
    "dateUpdated": "2025-08-16T11:34:16.889Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38548\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-08-16T12:15:30.880\",\"lastModified\":\"2025-08-16T12:15:30.880\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nhwmon: (corsair-cpro) Validate the size of the received input buffer\\n\\nAdd buffer_recv_size to store the size of the received bytes.\\nValidate buffer_recv_size in send_usb_cmd().\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0db770e2922389753ddbd6663a5516a32b97b743\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2771d2ee3d95700f34e1e4df6a445c90565cd4e9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/495a4f0dce9c8c4478c242209748f1ee9e4d5820\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/eda5e38cc4dd2dcb422840540374910ef2818494\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.