gsd-2013-2141
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The do_tkill function in kernel/signal.c in the Linux kernel before 3.8.9 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted application that makes a (1) tkill or (2) tgkill system call.
Aliases
Aliases
CVE-2013-2141


To clipboard 

{
  "GSD": {
    "alias": "CVE-2013-2141",
    "description": "The do_tkill function in kernel/signal.c in the Linux kernel before 3.8.9 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted application that makes a (1) tkill or (2) tgkill system call.",
    "id": "GSD-2013-2141",
    "references": [
      "https://www.suse.com/security/cve/CVE-2013-2141.html",
      "https://www.debian.org/security/2013/dsa-2766",
      "https://access.redhat.com/errata/RHSA-2013:1801",
      "https://access.redhat.com/errata/RHSA-2013:1292",
      "https://access.redhat.com/errata/RHSA-2013:1264",
      "https://alas.aws.amazon.com/cve/html/CVE-2013-2141.html",
      "https://linux.oracle.com/cve/CVE-2013-2141.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2013-2141"
      ],
      "details": "The do_tkill function in kernel/signal.c in the Linux kernel before 3.8.9 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted application that makes a (1) tkill or (2) tgkill system call.",
      "id": "GSD-2013-2141",
      "modified": "2023-12-13T01:22:17.833476Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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                    "version": {
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          }
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            "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9",
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          },
          {
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          {
            "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176",
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            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
          },
          {
            "name": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html",
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          {
            "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b9e146d8eb3b9ecae5086d373b50fa0c1f3e7f0f",
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          },
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          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=970873",
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=970873"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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                "versionEndIncluding": "3.8.8",
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              },
              {
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      "cve": {
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            },
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              "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b9e146d8eb3b9ecae5086d373b50fa0c1f3e7f0f",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T04:42Z",
      "publishedDate": "2013-06-07T14:03Z"
    }
  }
}


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