usn-5567-1
Vulnerability from osv_ubuntu
Published
2022-08-10 18:26
Modified
2026-06-03 10:45
Summary
linux-oem-5.14, linux-oem-5.17 vulnerabilities
Details

Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter before freeing it in some situations. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2588)

It was discovered that the netfilter subsystem of the Linux kernel did not prevent one nft object from referencing an nft set in another nft table, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2586)

It was discovered that the implementation of POSIX timers in the Linux kernel did not properly clean up timers in some situations. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2585)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-2585",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-2586",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-2588",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.14.0-1048-oem",
            "binary_version": "5.14.0-1048.55"
          },
          {
            "binary_name": "linux-headers-5.14.0-1048-oem",
            "binary_version": "5.14.0-1048.55"
          },
          {
            "binary_name": "linux-image-unsigned-5.14.0-1048-oem",
            "binary_version": "5.14.0-1048.55"
          },
          {
            "binary_name": "linux-modules-5.14.0-1048-oem",
            "binary_version": "5.14.0-1048.55"
          },
          {
            "binary_name": "linux-modules-iwlwifi-5.14.0-1048-oem",
            "binary_version": "5.14.0-1048.55"
          },
          {
            "binary_name": "linux-oem-5.14-headers-5.14.0-1048",
            "binary_version": "5.14.0-1048.55"
          },
          {
            "binary_name": "linux-oem-5.14-tools-5.14.0-1048",
            "binary_version": "5.14.0-1048.55"
          },
          {
            "binary_name": "linux-oem-5.14-tools-host",
            "binary_version": "5.14.0-1048.55"
          },
          {
            "binary_name": "linux-tools-5.14.0-1048-oem",
            "binary_version": "5.14.0-1048.55"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "linux-oem-5.14",
        "purl": "pkg:deb/ubuntu/linux-oem-5.14@5.14.0-1048.55?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.14.0-1048.55"
            }
          ],
          "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",
        "5.14.0-1036.40",
        "5.14.0-1038.42",
        "5.14.0-1042.47",
        "5.14.0-1044.49",
        "5.14.0-1045.51",
        "5.14.0-1046.53",
        "5.14.0-1047.54"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-2585",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-2586",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-2588",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.17.0-1015-oem",
            "binary_version": "5.17.0-1015.16"
          },
          {
            "binary_name": "linux-headers-5.17.0-1015-oem",
            "binary_version": "5.17.0-1015.16"
          },
          {
            "binary_name": "linux-image-unsigned-5.17.0-1015-oem",
            "binary_version": "5.17.0-1015.16"
          },
          {
            "binary_name": "linux-modules-5.17.0-1015-oem",
            "binary_version": "5.17.0-1015.16"
          },
          {
            "binary_name": "linux-modules-iwlwifi-5.17.0-1015-oem",
            "binary_version": "5.17.0-1015.16"
          },
          {
            "binary_name": "linux-oem-5.17-headers-5.17.0-1015",
            "binary_version": "5.17.0-1015.16"
          },
          {
            "binary_name": "linux-oem-5.17-tools-5.17.0-1015",
            "binary_version": "5.17.0-1015.16"
          },
          {
            "binary_name": "linux-oem-5.17-tools-host",
            "binary_version": "5.17.0-1015.16"
          },
          {
            "binary_name": "linux-tools-5.17.0-1015-oem",
            "binary_version": "5.17.0-1015.16"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "linux-oem-5.17",
        "purl": "pkg:deb/ubuntu/linux-oem-5.17@5.17.0-1015.16?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.17.0-1015.16"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.17.0-1003.3",
        "5.17.0-1004.4",
        "5.17.0-1006.6",
        "5.17.0-1011.12",
        "5.17.0-1012.13",
        "5.17.0-1013.14",
        "5.17.0-1014.15"
      ]
    }
  ],
  "aliases": [],
  "details": "\nZhenpeng Lin discovered that the network packet scheduler implementation in\nthe Linux kernel did not properly remove all references to a route filter\nbefore freeing it in some situations. A local attacker could use this to\ncause a denial of service (system crash) or execute arbitrary code.\n(CVE-2022-2588)\n\nIt was discovered that the netfilter subsystem of the Linux kernel did not\nprevent one nft object from referencing an nft set in another nft table,\nleading to a use-after-free vulnerability. A local attacker could use this\nto cause a denial of service (system crash) or execute arbitrary code.\n(CVE-2022-2586)\n\nIt was discovered that the implementation of POSIX timers in the Linux\nkernel did not properly clean up timers in some situations. A local\nattacker could use this to cause a denial of service (system crash) or\nexecute arbitrary code. (CVE-2022-2585)\n\n",
  "id": "USN-5567-1",
  "modified": "2026-06-03T10:45:29Z",
  "published": "2022-08-10T18:26:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5567-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-2585"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-2586"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-2588"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-oem-5.14, linux-oem-5.17 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-2585",
    "UBUNTU-CVE-2022-2586",
    "UBUNTU-CVE-2022-2588"
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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