cve-2021-47484
Vulnerability from cvelistv5
Published
2024-05-22 08:19
Modified
2024-11-07 15:25
Summary
octeontx2-af: Fix possible null pointer dereference.
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website


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              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
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              "content": {
                "id": "CVE-2021-47484",
                "options": [
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                    "Exploitation": "none"
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                    "Automatable": "no"
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2024-05-29T17:09:25.005976Z",
                "version": "2.0.3"
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        "problemTypes": [
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                "description": "CWE-476 NULL Pointer Dereference",
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            "url": "https://git.kernel.org/stable/c/c2d4c543f74c90f883e8ec62a31973ae8807d354"
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c",
            "drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-af: Fix possible null pointer dereference.\n\nThis patch fixes possible null pointer dereference in files\n\"rvu_debugfs.c\" and \"rvu_nix.c\""
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      "providerMetadata": {
        "dateUpdated": "2024-11-04T12:06:49.563Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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      "title": "octeontx2-af: Fix possible null pointer dereference.",
      "x_generator": {
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  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2021-47484",
    "datePublished": "2024-05-22T08:19:35.503Z",
    "dateReserved": "2024-05-22T06:20:56.201Z",
    "dateUpdated": "2024-11-07T15:25:53.559Z",
    "state": "PUBLISHED"
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  }
}


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