vuln-ubuntu/data/osv/usn/USN-6479-1.json

{
  "schema_version": "1.7.0",
  "id": "USN-6479-1",
  "summary": "linux-oem-6.5 vulnerabilities",
  "details": "Kyle Zeng discovered that the netfilter subsystem in the Linux kernel\ncontained a race condition in IP set operations in certain situations. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2023-42756)\n\nAlex Birnberg discovered that the netfilter subsystem in the Linux kernel\ndid not properly validate register length, leading to an out-of- bounds\nwrite vulnerability. A local attacker could possibly use this to cause a\ndenial of service (system crash). (CVE-2023-4881)\n\nIt was discovered that the Quick Fair Queueing scheduler implementation in\nthe Linux kernel did not properly handle network packets in certain\nconditions, leading to a use after free vulnerability. A local attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2023-4921)\n\nKevin Rich discovered that the netfilter subsystem in the Linux kernel did\nnot properly handle removal of rules from chain bindings in certain\ncircumstances, leading to a use-after-free vulnerability. A local attacker\ncould possibly use this to cause a denial of service (system crash) or\nexecute arbitrary code. (CVE-2023-5197)\n\n",
  "aliases": [],
  "upstream": [
    "UBUNTU-CVE-2023-4881",
    "UBUNTU-CVE-2023-4921",
    "UBUNTU-CVE-2023-5197",
    "UBUNTU-CVE-2023-42756"
  ],
  "related": [],
  "published": "2023-11-14T22:15:29Z",
  "modified": "2026-06-03T10:45:36Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "linux-oem-6.5",
        "purl": "pkg:deb/ubuntu/linux-oem-6.5@6.5.0-1007.7?arch=source&distro=jammy"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.5.0-1007.7"
            }
          ]
        }
      ],
      "versions": [
        "6.5.0-1003.3",
        "6.5.0-1004.4",
        "6.5.0-1006.6"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-buildinfo-6.5.0-1007-oem",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-headers-6.5.0-1007-oem",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-image-unsigned-6.5.0-1007-oem",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-modules-6.5.0-1007-oem",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-modules-ipu6-6.5.0-1007-oem",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-modules-ivsc-6.5.0-1007-oem",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-modules-iwlwifi-6.5.0-1007-oem",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-oem-6.5-headers-6.5.0-1007",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-oem-6.5-lib-rust-6.5.0-1007-oem",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-oem-6.5-tools-6.5.0-1007",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-oem-6.5-tools-host",
            "binary_version": "6.5.0-1007.7"
          },
          {
            "binary_name": "linux-tools-6.5.0-1007-oem",
            "binary_version": "6.5.0-1007.7"
          }
        ],
        "availability": "No subscription required"
      },
      "database_specific": {
        "cves_map": {
          "ecosystem": "Ubuntu:22.04:LTS",
          "cves": [
            {
              "id": "CVE-2023-4881",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "high"
                }
              ]
            },
            {
              "id": "CVE-2023-4921",
              "severity": [
                {
                  "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": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "high"
                }
              ]
            },
            {
              "id": "CVE-2023-5197",
              "severity": [
                {
                  "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": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "high"
                }
              ]
            },
            {
              "id": "CVE-2023-42756",
              "severity": [
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "CVSS_V3",
                  "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                  "type": "Ubuntu",
                  "score": "high"
                }
              ]
            }
          ]
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6479-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4881"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4921"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-5197"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-42756"
    }
  ]
}