FKIE_CVE-2015-4036

Vulnerability from fkie_nvd - Published: 2015-08-31 20:59 - Updated: 2026-06-17 00:26
Severity
Summary
Array index error in the tcm_vhost_make_tpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted VHOST_SCSI_SET_ENDPOINT ioctl call. NOTE: the affected function was renamed to vhost_scsi_make_tpg before the vulnerability was announced.
References
cve@mitre.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=59c816c1f24df0204e01851431d3bab3eb76719cThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.htmlThird Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2015/05/13/4Exploit, Mailing List, Third Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/74664VDB Entry, URL Repurposed
cve@mitre.orghttp://www.securitytracker.com/id/1033729URL Repurposed
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2633-1Third Party Advisory
cve@mitre.orghttp://www.ubuntu.com/usn/USN-2634-1Third Party Advisory
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1189864Issue Tracking, Third Party Advisory
cve@mitre.orghttps://github.com/torvalds/linux/commit/59c816c1f24df0204e01851431d3bab3eb76719cThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=59c816c1f24df0204e01851431d3bab3eb76719cThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/05/13/4Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/74664VDB Entry, URL Repurposed
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033729URL Repurposed
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2633-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2634-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1189864Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/59c816c1f24df0204e01851431d3bab3eb76719cThird Party Advisory

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Array index error in the tcm_vhost_make_tpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted VHOST_SCSI_SET_ENDPOINT ioctl call.  NOTE: the affected function was renamed to vhost_scsi_make_tpg before the vulnerability was announced."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de error de \u00edndice de Array en la funci\u00f3n tcm_vhost_make_tpg en drivers/vhost/scsi.c en el kernel de Linux en versiones anteriores a 4.0, puede permitir a usuarios invitados del SO causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria) o posiblemente tener otro impacto no especificado a trav\u00e9s de una llamada ioctl VHOST_SCSI_SET_ENDPOINT manipulada. NOTA: la funci\u00f3n afectada fue renombrada como vhost_scsi_make_tpg antes del anuncio de la vulnerabilidad."
    }
  ],
  "id": "CVE-2015-4036",
  "lastModified": "2026-06-17T00:26:40.187",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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  "published": "2015-08-31T20:59:01.653",
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  ]
}



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