usn-6734-1
Vulnerability from osv_ubuntu
Published
2024-04-15 16:44
Modified
2026-04-27 14:11
Summary
libvirt vulnerabilities
Details

Alexander Kuznetsov discovered that libvirt incorrectly handled certain API calls. An attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. (CVE-2024-1441)

It was discovered that libvirt incorrectly handled certain RPC library API calls. An attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. (CVE-2024-2494)

It was discovered that libvirt incorrectly handled detaching certain host interfaces. An attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. (CVE-2024-2496)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2024-1441",
              "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-2024-2494",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-2496",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libnss-libvirt",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-clients",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-driver-lxc",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-driver-qemu",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-driver-storage-gluster",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-driver-storage-rbd",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-driver-storage-zfs",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-driver-vbox",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-driver-xen",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-system",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-system-systemd",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-daemon-system-sysv",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-sanlock",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt-wireshark",
            "binary_version": "6.0.0-0ubuntu8.19"
          },
          {
            "binary_name": "libvirt0",
            "binary_version": "6.0.0-0ubuntu8.19"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "libvirt",
        "purl": "pkg:deb/ubuntu/libvirt@6.0.0-0ubuntu8.19?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.0-0ubuntu8.19"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.4.0-0ubuntu5",
        "6.0.0-0ubuntu1",
        "6.0.0-0ubuntu2",
        "6.0.0-0ubuntu3",
        "6.0.0-0ubuntu4",
        "6.0.0-0ubuntu5",
        "6.0.0-0ubuntu6",
        "6.0.0-0ubuntu7",
        "6.0.0-0ubuntu8",
        "6.0.0-0ubuntu8.1",
        "6.0.0-0ubuntu8.2",
        "6.0.0-0ubuntu8.3",
        "6.0.0-0ubuntu8.4",
        "6.0.0-0ubuntu8.5",
        "6.0.0-0ubuntu8.7",
        "6.0.0-0ubuntu8.8",
        "6.0.0-0ubuntu8.9",
        "6.0.0-0ubuntu8.10",
        "6.0.0-0ubuntu8.11",
        "6.0.0-0ubuntu8.12",
        "6.0.0-0ubuntu8.13",
        "6.0.0-0ubuntu8.14",
        "6.0.0-0ubuntu8.15",
        "6.0.0-0ubuntu8.16"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2024-1441",
              "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-2024-2494",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-2496",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libnss-libvirt",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-clients",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-config-network",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-config-nwfilter",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-driver-lxc",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-driver-qemu",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-driver-storage-gluster",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-driver-storage-iscsi-direct",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-driver-storage-rbd",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-driver-storage-zfs",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-driver-vbox",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-driver-xen",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-system",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-system-systemd",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-daemon-system-sysv",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-login-shell",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-sanlock",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt-wireshark",
            "binary_version": "8.0.0-1ubuntu7.10"
          },
          {
            "binary_name": "libvirt0",
            "binary_version": "8.0.0-1ubuntu7.10"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "libvirt",
        "purl": "pkg:deb/ubuntu/libvirt@8.0.0-1ubuntu7.10?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.0.0-1ubuntu7.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "7.6.0-0ubuntu1",
        "7.6.0-0ubuntu3",
        "8.0.0-1ubuntu3",
        "8.0.0-1ubuntu4",
        "8.0.0-1ubuntu5",
        "8.0.0-1ubuntu6",
        "8.0.0-1ubuntu7",
        "8.0.0-1ubuntu7.1",
        "8.0.0-1ubuntu7.2",
        "8.0.0-1ubuntu7.3",
        "8.0.0-1ubuntu7.4",
        "8.0.0-1ubuntu7.5",
        "8.0.0-1ubuntu7.6",
        "8.0.0-1ubuntu7.7",
        "8.0.0-1ubuntu7.8",
        "8.0.0-1ubuntu7.9"
      ]
    }
  ],
  "aliases": [],
  "details": "Alexander Kuznetsov discovered that libvirt incorrectly handled certain API\ncalls. An attacker could possibly use this issue to cause libvirt to crash,\nresulting in a denial of service. (CVE-2024-1441)\n\nIt was discovered that libvirt incorrectly handled certain RPC library API\ncalls. An attacker could possibly use this issue to cause libvirt to crash,\nresulting in a denial of service. (CVE-2024-2494)\n\nIt was discovered that libvirt incorrectly handled detaching certain host\ninterfaces. An attacker could possibly use this issue to cause libvirt to\ncrash, resulting in a denial of service. (CVE-2024-2496)\n",
  "id": "USN-6734-1",
  "modified": "2026-04-27T14:11:33Z",
  "published": "2024-04-15T16:44:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6734-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-1441"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-2494"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-2496"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "libvirt vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2024-1441",
    "UBUNTU-CVE-2024-2494",
    "UBUNTU-CVE-2024-2496"
  ]
}



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