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CVE-2016-6130

Status: ModifiedMedium (4.7)—
Severity4.7Medium · CVSS 3.0
Exploitation probability0.27 %higher than 19% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

Race condition in the sclp_ctl_ioctl_sccb function in drivers/s390/char/sclp_ctl.c in the Linux kernel before 4.6 allows local users to obtain sensitive information from kernel memory by changing a certain length value, aka a "double fetch" vulnerability.

CVSS

Base score
4.7
Version
3.0
Vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
0.27 %
Percentile among all scored CVEs
19
Score date
10/24/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

Debian — Debian LinuxLinux — Linux Kernel

CWEs

References

Show 12 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2016-6130",
  "cveTags": [],
  "metrics": {
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          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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  "affected": [
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  "published": "2016-07-03T21:59:18.040",
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    {
      "url": "http://www.securityfocus.com/bid/91540",
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    {
      "url": "https://bugzilla.kernel.org/show_bug.cgi?id=116741",
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    {
      "url": "https://github.com/torvalds/linux/commit/532c34b5fbf1687df63b3fcd5b2846312ac943c6",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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    {
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      "tags": [
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        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition in the sclp_ctl_ioctl_sccb function in drivers/s390/char/sclp_ctl.c in the Linux kernel before 4.6 allows local users to obtain sensitive information from kernel memory by changing a certain length value, aka a \"double fetch\" vulnerability."
    },
    {
      "lang": "es",
      "value": "Condición de carrera en la función sclp_ctl_ioctl_sccb en drivers/s390/char/sclp_ctl.c en el kernel de Linux en versiones anteriores a 4.6 permite a usuarios locales obtener información sensible de la memoria del kernel cambiando un valor de longitud determinado, también conocida como una vulnerabilidad \"double fetch\"."
    }
  ],
  "lastModified": "2026-06-17T00:50:30.493",
  "configurations": [
    {
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  "sourceIdentifier": "cve@mitre.org"
}