fkie_cve-2019-16994
Vulnerability from fkie_nvd
Published
2019-09-30 13:15
Modified
2024-11-21 04:31
Severity ?
4.7 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in net/ipv6/sit.c when register_netdev() fails to register sitn->fb_tunnel_dev, which may cause denial of service, aka CID-07f12b26e21a.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=07f12b26e21ab359261bf75cfcb424fdc7daeb6dExploit, Issue Tracking, Patch, Vendor Advisory
cve@mitre.orghttps://github.com/torvalds/linux/commit/07f12b26e21ab359261bf75cfcb424fdc7daeb6dPatch, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20191031-0005/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=07f12b26e21ab359261bf75cfcb424fdc7daeb6dExploit, Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/07f12b26e21ab359261bf75cfcb424fdc7daeb6dPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20191031-0005/Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel *
opensuse leap 15.1
redhat enterprise_linux 7.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
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              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D1C581ED-7982-4D97-89D0-9DD8E7B66D0D",
              "versionEndExcluding": "5.0",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
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              "matchCriteriaId": "B620311B-34A3-48A6-82DF-6F078D7A4493",
              "vulnerable": true
            },
            {
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in net/ipv6/sit.c when register_netdev() fails to register sitn-\u003efb_tunnel_dev, which may cause denial of service, aka CID-07f12b26e21a."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux versiones anteriores a 5.0, se presenta una p\u00e9rdida de memoria en la funci\u00f3n sit_init_net() en el archivo net/ipv6/sit.c cuando la funci\u00f3n register_netdev() no puede registrar sitn-)fb_tunnel_dev, lo que puede causar una denegaci\u00f3n de servicio, tambi\u00e9n se conoce como CID-07f12b26e21a."
    }
  ],
  "id": "CVE-2019-16994",
  "lastModified": "2024-11-21T04:31:30.160",
  "metrics": {
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        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
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          "confidentialityImpact": "NONE",
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          "version": "2.0"
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        "exploitabilityScore": 3.4,
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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  "published": "2019-09-30T13:15:11.013",
  "references": [
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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