gsd-2014-1438
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The restore_fpu_checking function in arch/x86/include/asm/fpu-internal.h in the Linux kernel before 3.12.8 on the AMD K7 and K8 platforms does not clear pending exceptions before proceeding to an EMMS instruction, which allows local users to cause a denial of service (task kill) or possibly gain privileges via a crafted application.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2014-1438",
    "description": "The restore_fpu_checking function in arch/x86/include/asm/fpu-internal.h in the Linux kernel before 3.12.8 on the AMD K7 and K8 platforms does not clear pending exceptions before proceeding to an EMMS instruction, which allows local users to cause a denial of service (task kill) or possibly gain privileges via a crafted application.",
    "id": "GSD-2014-1438",
    "references": [
      "https://www.suse.com/security/cve/CVE-2014-1438.html",
      "https://access.redhat.com/errata/RHSA-2014:0439",
      "https://advisories.mageia.org/CVE-2014-1438.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2014-1438"
      ],
      "details": "The restore_fpu_checking function in arch/x86/include/asm/fpu-internal.h in the Linux kernel before 3.12.8 on the AMD K7 and K8 platforms does not clear pending exceptions before proceeding to an EMMS instruction, which allows local users to cause a denial of service (task kill) or possibly gain privileges via a crafted application.",
      "id": "GSD-2014-1438",
      "modified": "2023-12-13T01:22:51.343264Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2014-1438",
        "STATE": "PUBLIC"
      },
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              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
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                    }
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              "vendor_name": "n/a"
            }
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          }
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        ]
      }
    },
    "nvd.nist.gov": {
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                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                "versionEndIncluding": "3.12.7",
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.7,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2014-03-16T04:45Z",
      "publishedDate": "2014-01-18T22:55Z"
    }
  }
}


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