{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20202886",
      "Version": "oval:org.altlinux.errata:def:20202886",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2020-2886: package `kernel-image-std-def` update to version 5.4.68-alt1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch p10"
            ],
            "Products": [
              "ALT Server",
              "ALT Virtualization Server",
              "ALT Workstation",
              "ALT Workstation K",
              "ALT Education",
              "Simply Linux",
              "Starterkit"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2020-2886",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2020-2886",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2021-00106",
            "RefURL": "https://bdu.fstec.ru/vul/2021-00106",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2020-25643",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-25643",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades kernel-image-std-def to version 5.4.68-alt1. \nSecurity Fix(es):\n\n * BDU:2021-00106: Уязвимость модуля HDLC_PPP ядра операционной системы Linux, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2020-25643: A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause the system to crash or cause a denial of service. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2020-09-28"
          },
          "Updated": {
            "Date": "2020-09-28"
          },
          "BDUs": [
            {
              "ID": "BDU:2021-00106",
              "CVSS": "AV:N/AC:M/Au:S/C:P/I:P/A:C",
              "CVSS3": "AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
              "CWE": "CWE-20",
              "Href": "https://bdu.fstec.ru/vul/2021-00106",
              "Impact": "High",
              "Public": "20201006"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2020-25643",
              "CVSS": "AV:N/AC:M/Au:S/C:P/I:P/A:C",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
              "CWE": "CWE-20",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-25643",
              "Impact": "High",
              "Public": "20201006"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:kworkstation:10",
              "cpe:/o:alt:workstation:10",
              "cpe:/o:alt:server:10",
              "cpe:/o:alt:server-v:10",
              "cpe:/o:alt:education:10",
              "cpe:/o:alt:slinux:10",
              "cpe:/o:alt:starterkit:p10",
              "cpe:/o:alt:kworkstation:10.1",
              "cpe:/o:alt:workstation:10.1",
              "cpe:/o:alt:server:10.1",
              "cpe:/o:alt:server-v:10.1",
              "cpe:/o:alt:education:10.1",
              "cpe:/o:alt:slinux:10.1",
              "cpe:/o:alt:starterkit:10.1",
              "cpe:/o:alt:kworkstation:10.2",
              "cpe:/o:alt:workstation:10.2",
              "cpe:/o:alt:server:10.2",
              "cpe:/o:alt:server-v:10.2",
              "cpe:/o:alt:education:10.2",
              "cpe:/o:alt:slinux:10.2",
              "cpe:/o:alt:starterkit:10.2"
            ]
          }
        }
      },
      "Criteria": {
        "Operator": "AND",
        "Criterions": [
          {
            "TestRef": "oval:org.altlinux.errata:tst:2001",
            "Comment": "ALT Linux must be installed"
          }
        ],
        "Criterias": [
          {
            "Operator": "OR",
            "Criterions": [
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886001",
                "Comment": "kernel-doc-std is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886002",
                "Comment": "kernel-headers-modules-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886003",
                "Comment": "kernel-headers-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886004",
                "Comment": "kernel-image-domU-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886005",
                "Comment": "kernel-image-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886006",
                "Comment": "kernel-modules-drm-ancient-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886007",
                "Comment": "kernel-modules-drm-nouveau-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886008",
                "Comment": "kernel-modules-drm-radeon-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886009",
                "Comment": "kernel-modules-drm-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886010",
                "Comment": "kernel-modules-ide-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886011",
                "Comment": "kernel-modules-staging-std-def is earlier than 1:5.4.68-alt1"
              },
              {
                "TestRef": "oval:org.altlinux.errata:tst:20202886012",
                "Comment": "kernel-modules-v4l-std-def is earlier than 1:5.4.68-alt1"
              }
            ]
          }
        ]
      }
    }
  ]
}