usn-5416-1
Vulnerability from osv_ubuntu
Published
2022-05-12 01:12
Modified
2026-06-03 10:45
Summary
linux-oem-5.14 vulnerabilities
Details

Qiuhao Li, Gaoning Pan and Yongkang Jia discovered that the KVM implementation in the Linux kernel did not properly perform guest page table updates in some situations. An attacker in a guest vm could possibly use this to crash the host OS. (CVE-2022-1158)

It was discovered that the implementation of X.25 network protocols in the Linux kernel did not terminate link layer sessions properly. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1516)

It was discovered that the 8 Devices USB2CAN interface implementation in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-28388)

It was discovered that the Microchip CAN BUS Analyzer interface implementation in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-28389)

It was discovered that the EMS CAN/USB interface implementation in the Linux kernel contained a double-free vulnerability when handling certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-28390)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-1158",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-1516",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28388",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28389",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-28390",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.14.0-1036-oem",
            "binary_version": "5.14.0-1036.40"
          },
          {
            "binary_name": "linux-headers-5.14.0-1036-oem",
            "binary_version": "5.14.0-1036.40"
          },
          {
            "binary_name": "linux-image-unsigned-5.14.0-1036-oem",
            "binary_version": "5.14.0-1036.40"
          },
          {
            "binary_name": "linux-modules-5.14.0-1036-oem",
            "binary_version": "5.14.0-1036.40"
          },
          {
            "binary_name": "linux-oem-5.14-headers-5.14.0-1036",
            "binary_version": "5.14.0-1036.40"
          },
          {
            "binary_name": "linux-oem-5.14-tools-5.14.0-1036",
            "binary_version": "5.14.0-1036.40"
          },
          {
            "binary_name": "linux-oem-5.14-tools-host",
            "binary_version": "5.14.0-1036.40"
          },
          {
            "binary_name": "linux-tools-5.14.0-1036-oem",
            "binary_version": "5.14.0-1036.40"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "linux-oem-5.14",
        "purl": "pkg:deb/ubuntu/linux-oem-5.14@5.14.0-1036.40?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-1036.40"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.14.0-1004.4",
        "5.14.0-1005.5",
        "5.14.0-1007.7",
        "5.14.0-1008.8",
        "5.14.0-1010.10",
        "5.14.0-1011.11",
        "5.14.0-1013.13",
        "5.14.0-1018.19",
        "5.14.0-1020.22",
        "5.14.0-1022.24",
        "5.14.0-1024.26",
        "5.14.0-1027.30",
        "5.14.0-1029.32",
        "5.14.0-1031.34",
        "5.14.0-1032.35",
        "5.14.0-1033.36",
        "5.14.0-1034.37"
      ]
    }
  ],
  "aliases": [],
  "details": "Qiuhao Li, Gaoning Pan and Yongkang Jia discovered that the KVM\nimplementation in the Linux kernel did not properly perform guest page\ntable updates in some situations. An attacker in a guest vm could possibly\nuse this to crash the host OS. (CVE-2022-1158)\n\nIt was discovered that the implementation of X.25 network protocols in the\nLinux kernel did not terminate link layer sessions properly. A local\nattacker could possibly use this to cause a denial of service (system\ncrash). (CVE-2022-1516)\n\nIt was discovered that the 8 Devices USB2CAN interface implementation in\nthe Linux kernel did not properly handle certain error conditions, leading\nto a double-free. A local attacker could possibly use this to cause a\ndenial of service (system crash). (CVE-2022-28388)\n\nIt was discovered that the Microchip CAN BUS Analyzer interface\nimplementation in the Linux kernel did not properly handle certain error\nconditions, leading to a double-free. A local attacker could possibly use\nthis to cause a denial of service (system crash). (CVE-2022-28389)\n\nIt was discovered that the EMS CAN/USB interface implementation in the\nLinux kernel contained a double-free vulnerability when handling certain\nerror conditions. A local attacker could use this to cause a denial of\nservice (memory exhaustion). (CVE-2022-28390)\n",
  "id": "USN-5416-1",
  "modified": "2026-06-03T10:45:28Z",
  "published": "2022-05-12T01:12:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5416-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-1158"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-1516"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28388"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28389"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-28390"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-oem-5.14 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-1158",
    "UBUNTU-CVE-2022-1516",
    "UBUNTU-CVE-2022-28388",
    "UBUNTU-CVE-2022-28389",
    "UBUNTU-CVE-2022-28390"
  ]
}



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