CVE-2025-37881 (GCVE-0-2025-37881)
Vulnerability from cvelistv5
Published
2025-05-09 06:45
Modified
2025-06-19 12:56
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev() The variable d->name, returned by devm_kasprintf(), could be NULL. A pointer check is added to prevent potential NULL pointer dereference. This is similar to the fix in commit 3027e7b15b02 ("ice: Fix some null pointer dereference issues in ice_ptp.c"). This issue is found by our static analysis tool
References
Impacted products
Vendor Product Version
Linux Linux Version: 7ecca2a4080cb6b1fa174adc588fce9e9014c43c
Version: 7ecca2a4080cb6b1fa174adc588fce9e9014c43c
Version: 7ecca2a4080cb6b1fa174adc588fce9e9014c43c
Version: 7ecca2a4080cb6b1fa174adc588fce9e9014c43c
Version: 7ecca2a4080cb6b1fa174adc588fce9e9014c43c
Version: 7ecca2a4080cb6b1fa174adc588fce9e9014c43c
Version: 7ecca2a4080cb6b1fa174adc588fce9e9014c43c
Version: 7ecca2a4080cb6b1fa174adc588fce9e9014c43c
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/gadget/udc/aspeed-vhub/dev.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "lessThan": "a777ccfb9ba8d43f745e41b69ba39d4a506a081e",
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              "versionType": "git"
            },
            {
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            {
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            }
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        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/gadget/udc/aspeed-vhub/dev.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.18"
            },
            {
              "lessThan": "4.18",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.293",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.237",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.181",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.136",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.89",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.26",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.293",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.237",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.181",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
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                {
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                  "versionEndExcluding": "6.1.136",
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                },
                {
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                },
                {
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                  "versionEndExcluding": "6.15",
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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\nusb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()\n\nThe variable d-\u003ename, returned by devm_kasprintf(), could be NULL.\nA pointer check is added to prevent potential NULL pointer dereference.\nThis is similar to the fix in commit 3027e7b15b02\n(\"ice: Fix some null pointer dereference issues in ice_ptp.c\").\n\nThis issue is found by our static analysis tool"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-19T12:56:49.235Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a777ccfb9ba8d43f745e41b69ba39d4a506a081e"
        },
        {
          "url": "https://git.kernel.org/stable/c/c8d4faf452a627f9b09c3a5c366133a19e5b7a28"
        },
        {
          "url": "https://git.kernel.org/stable/c/d26a6093d52904cacdbb75424c323c19b443a890"
        },
        {
          "url": "https://git.kernel.org/stable/c/36d68151712e525450f0fbb3045e7110f0d9b610"
        },
        {
          "url": "https://git.kernel.org/stable/c/cfa7984f69359761b07a7831c1258c0fde1e0389"
        },
        {
          "url": "https://git.kernel.org/stable/c/052fb65335befeae8500e88d69ea022266baaf6d"
        },
        {
          "url": "https://git.kernel.org/stable/c/61006ca381b4d65d2b8ca695ea8da1ce18d6dee3"
        },
        {
          "url": "https://git.kernel.org/stable/c/8c75f3e6a433d92084ad4e78b029ae680865420f"
        }
      ],
      "title": "usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37881",
    "datePublished": "2025-05-09T06:45:45.205Z",
    "dateReserved": "2025-04-16T04:51:23.962Z",
    "dateUpdated": "2025-06-19T12:56:49.235Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-37881\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-05-09T07:16:09.367\",\"lastModified\":\"2025-05-12T17:32:32.760\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nusb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()\\n\\nThe variable d-\u003ename, returned by devm_kasprintf(), could be NULL.\\nA pointer check is added to prevent potential NULL pointer dereference.\\nThis is similar to the fix in commit 3027e7b15b02\\n(\\\"ice: Fix some null pointer dereference issues in ice_ptp.c\\\").\\n\\nThis issue is found by our static analysis tool\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: gadget: aspeed: Se ha a\u00f1adido una comprobaci\u00f3n de puntero nulo en ast_vhub_init_dev(). La variable d-\u0026gt;name, devuelta por devm_kasprintf(), podr\u00eda ser nula. Se ha a\u00f1adido una comprobaci\u00f3n de puntero para evitar posibles desreferencias de punteros nulos. Esto es similar a la correcci\u00f3n en la confirmaci\u00f3n 3027e7b15b02 (\\\"ice: Se corrigen algunos problemas de desreferencia de puntero nulo en ice_ptp.c\\\"). Nuestra herramienta de an\u00e1lisis est\u00e1tico ha detectado este problema.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/052fb65335befeae8500e88d69ea022266baaf6d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/36d68151712e525450f0fbb3045e7110f0d9b610\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/61006ca381b4d65d2b8ca695ea8da1ce18d6dee3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8c75f3e6a433d92084ad4e78b029ae680865420f\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a777ccfb9ba8d43f745e41b69ba39d4a506a081e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c8d4faf452a627f9b09c3a5c366133a19e5b7a28\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/cfa7984f69359761b07a7831c1258c0fde1e0389\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d26a6093d52904cacdbb75424c323c19b443a890\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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