gsd-2020-10751
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.
Aliases
Aliases
CVE-2020-10751


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-10751",
    "description": "A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.",
    "id": "GSD-2020-10751",
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      "https://www.suse.com/security/cve/CVE-2020-10751.html",
      "https://www.debian.org/security/2020/dsa-4698",
      "https://www.debian.org/security/2020/dsa-4699",
      "https://access.redhat.com/errata/RHSA-2020:4609",
      "https://access.redhat.com/errata/RHSA-2020:4431",
      "https://access.redhat.com/errata/RHSA-2020:4062",
      "https://access.redhat.com/errata/RHSA-2020:4060",
      "https://ubuntu.com/security/CVE-2020-10751",
      "https://alas.aws.amazon.com/cve/html/CVE-2020-10751.html",
      "https://linux.oracle.com/cve/CVE-2020-10751.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-10751"
      ],
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      "id": "GSD-2020-10751",
      "modified": "2023-12-13T01:22:04.319596Z",
      "schema_version": "1.4.0"
    }
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 3.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 4.2
        }
      },
      "lastModifiedDate": "2023-02-12T23:39Z",
      "publishedDate": "2020-05-26T15:15Z"
    }
  }
}


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