usn-5443-2
Vulnerability from osv_ubuntu
Published
2022-06-01 04:30
Modified
2026-06-03 10:45
Summary
linux-gcp-5.13, linux-oracle, linux-oracle-5.13 vulnerabilities
Details

Kyle Zeng discovered that the Network Queuing and Scheduling subsystem of the Linux kernel did not properly perform reference counting in some situations, 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-2022-29581)

Jann Horn discovered that the Linux kernel did not properly enforce seccomp restrictions in some situations. A local attacker could use this to bypass intended seccomp sandbox restrictions. (CVE-2022-30594)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-29581",
              "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": "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-2022-30594",
              "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-5.13.0-1027-gcp",
            "binary_version": "5.13.0-1027.32~20.04.1"
          },
          {
            "binary_name": "linux-gcp-5.13-headers-5.13.0-1027",
            "binary_version": "5.13.0-1027.32~20.04.1"
          },
          {
            "binary_name": "linux-gcp-5.13-tools-5.13.0-1027",
            "binary_version": "5.13.0-1027.32~20.04.1"
          },
          {
            "binary_name": "linux-headers-5.13.0-1027-gcp",
            "binary_version": "5.13.0-1027.32~20.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-5.13.0-1027-gcp",
            "binary_version": "5.13.0-1027.32~20.04.1"
          },
          {
            "binary_name": "linux-modules-5.13.0-1027-gcp",
            "binary_version": "5.13.0-1027.32~20.04.1"
          },
          {
            "binary_name": "linux-modules-extra-5.13.0-1027-gcp",
            "binary_version": "5.13.0-1027.32~20.04.1"
          },
          {
            "binary_name": "linux-tools-5.13.0-1027-gcp",
            "binary_version": "5.13.0-1027.32~20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "linux-gcp-5.13",
        "purl": "pkg:deb/ubuntu/linux-gcp-5.13@5.13.0-1027.32~20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.13.0-1027.32~20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.13.0-1008.9~20.04.3",
        "5.13.0-1012.15~20.04.1",
        "5.13.0-1013.16~20.04.1",
        "5.13.0-1015.18~20.04.1",
        "5.13.0-1019.23~20.04.1",
        "5.13.0-1021.25~20.04.1",
        "5.13.0-1023.28~20.04.1",
        "5.13.0-1024.29~20.04.1",
        "5.13.0-1025.30~20.04.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-29581",
              "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": "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-2022-30594",
              "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-5.13.0-1030-oracle",
            "binary_version": "5.13.0-1030.35~20.04.1"
          },
          {
            "binary_name": "linux-headers-5.13.0-1030-oracle",
            "binary_version": "5.13.0-1030.35~20.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-5.13.0-1030-oracle",
            "binary_version": "5.13.0-1030.35~20.04.1"
          },
          {
            "binary_name": "linux-modules-5.13.0-1030-oracle",
            "binary_version": "5.13.0-1030.35~20.04.1"
          },
          {
            "binary_name": "linux-modules-extra-5.13.0-1030-oracle",
            "binary_version": "5.13.0-1030.35~20.04.1"
          },
          {
            "binary_name": "linux-oracle-5.13-headers-5.13.0-1030",
            "binary_version": "5.13.0-1030.35~20.04.1"
          },
          {
            "binary_name": "linux-oracle-5.13-tools-5.13.0-1030",
            "binary_version": "5.13.0-1030.35~20.04.1"
          },
          {
            "binary_name": "linux-tools-5.13.0-1030-oracle",
            "binary_version": "5.13.0-1030.35~20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "linux-oracle-5.13",
        "purl": "pkg:deb/ubuntu/linux-oracle-5.13@5.13.0-1030.35~20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.13.0-1030.35~20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.13.0-1011.13~20.04.2",
        "5.13.0-1015.19~20.04.1",
        "5.13.0-1016.20~20.04.1",
        "5.13.0-1018.22~20.04.1",
        "5.13.0-1021.26~20.04.1",
        "5.13.0-1025.30~20.04.1",
        "5.13.0-1027.32~20.04.1",
        "5.13.0-1028.33~20.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "Kyle Zeng discovered that the Network Queuing and Scheduling subsystem of\nthe Linux kernel did not properly perform reference counting in some\nsituations, leading to a use-after-free vulnerability. A local attacker\ncould use this to cause a denial of service (system crash) or execute\narbitrary code. (CVE-2022-29581)\n\nJann Horn discovered that the Linux kernel did not properly enforce seccomp\nrestrictions in some situations. A local attacker could use this to bypass\nintended seccomp sandbox restrictions. (CVE-2022-30594)\n",
  "id": "USN-5443-2",
  "modified": "2026-06-03T10:45:29Z",
  "published": "2022-06-01T04:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5443-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-29581"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-30594"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-gcp-5.13, linux-oracle, linux-oracle-5.13 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-29581",
    "UBUNTU-CVE-2022-30594"
  ]
}



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