fkie_cve-2020-12464
Vulnerability from fkie_nvd
Published
2020-04-29 18:15
Modified
2024-11-21 04:59
Summary
usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.htmlThird Party Advisory
cve@mitre.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.8Release Notes, Vendor Advisory
cve@mitre.orghttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=056ad39ee9253873522f6469c3364964a322912bPatch, Vendor Advisory
cve@mitre.orghttps://github.com/torvalds/linux/commit/056ad39ee9253873522f6469c3364964a322912bPatch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2020/06/msg00011.htmlThird Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2020/06/msg00012.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2020/06/msg00013.htmlThird Party Advisory
cve@mitre.orghttps://lkml.org/lkml/2020/3/23/52Exploit, Vendor Advisory
cve@mitre.orghttps://patchwork.kernel.org/patch/11463781/Patch, Vendor Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20200608-0001/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4387-1/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4388-1/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4389-1/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4390-1/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4391-1/Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.debian.org/security/2020/dsa-4698Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.debian.org/security/2020/dsa-4699Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.8Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=056ad39ee9253873522f6469c3364964a322912bPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/056ad39ee9253873522f6469c3364964a322912bPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/06/msg00011.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/06/msg00012.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/06/msg00013.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lkml.org/lkml/2020/3/23/52Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://patchwork.kernel.org/patch/11463781/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20200608-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4387-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4388-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4389-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4390-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4391-1/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4698Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4699Third Party Advisory, VDB Entry



{
  "configurations": [
    {
      "nodes": [
        {
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              "matchCriteriaId": "4F9567FB-F394-443B-9A95-1DA060A9CCA6",
              "versionEndExcluding": "3.16.85",
              "vulnerable": true
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            {
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              "matchCriteriaId": "37309B4F-90F2-4B13-A8F4-5A9F0FE59052",
              "versionEndExcluding": "4.4.221",
              "versionStartIncluding": "3.17",
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              "versionEndExcluding": "4.14.178",
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              "versionEndExcluding": "5.6.8",
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          "operator": "OR"
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              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925."
    },
    {
      "lang": "es",
      "value": "a funci\u00f3n usb_sg_cancel en el archivo drivers/usb/core/message.c en el kernel de Linux versiones anteriores a la versi\u00f3n 5.6.8, tiene un uso de la memoria previamente liberada porque se produce una transferencia sin una referencia, tambi\u00e9n se conoce como CID-056ad39ee925."
    }
  ],
  "id": "CVE-2020-12464",
  "lastModified": "2024-11-21T04:59:45.340",
  "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
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2020-04-29T18:15:13.597",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html"
    },
    {
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    },
    {
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    },
    {
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      "url": "https://www.debian.org/security/2020/dsa-4698"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "VDB Entry"
      ],
      "url": "https://www.debian.org/security/2020/dsa-4699"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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