usn-6653-2
Vulnerability from osv_ubuntu
Published
2024-02-28 17:52
Modified
2026-06-03 10:45
Summary
linux-aws, linux-aws-5.15 vulnerabilities
Details

It was discovered that a race condition existed in the ATM (Asynchronous Transfer Mode) subsystem of the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-51780)

It was discovered that a race condition existed in the AppleTalk networking subsystem of the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-51781)

Zhenghan Wang discovered that the generic ID allocator implementation in the Linux kernel did not properly check for null bitmap when releasing IDs. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-6915)

Robert Morris discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain server commands fields, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2024-0565)

Jann Horn discovered that the TLS subsystem in the Linux kernel did not properly handle spliced messages, leading to an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2024-0646)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-6915",
              "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": "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-2023-51780",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-51781",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-0565",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-0646",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-aws-5.15-cloud-tools-5.15.0-1055",
            "binary_version": "5.15.0-1055.60~20.04.1"
          },
          {
            "binary_name": "linux-aws-5.15-headers-5.15.0-1055",
            "binary_version": "5.15.0-1055.60~20.04.1"
          },
          {
            "binary_name": "linux-aws-5.15-tools-5.15.0-1055",
            "binary_version": "5.15.0-1055.60~20.04.1"
          },
          {
            "binary_name": "linux-buildinfo-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60~20.04.1"
          },
          {
            "binary_name": "linux-cloud-tools-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60~20.04.1"
          },
          {
            "binary_name": "linux-headers-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60~20.04.1"
          },
          {
            "binary_name": "linux-image-unsigned-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60~20.04.1"
          },
          {
            "binary_name": "linux-modules-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60~20.04.1"
          },
          {
            "binary_name": "linux-modules-extra-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60~20.04.1"
          },
          {
            "binary_name": "linux-tools-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60~20.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "linux-aws-5.15",
        "purl": "pkg:deb/ubuntu/linux-aws-5.15@5.15.0-1055.60~20.04.1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.15.0-1055.60~20.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.15.0-1014.18~20.04.1",
        "5.15.0-1015.19~20.04.1",
        "5.15.0-1017.21~20.04.1",
        "5.15.0-1019.23~20.04.1",
        "5.15.0-1020.24~20.04.1",
        "5.15.0-1021.25~20.04.1",
        "5.15.0-1022.26~20.04.1",
        "5.15.0-1023.27~20.04.1",
        "5.15.0-1026.30~20.04.2",
        "5.15.0-1027.31~20.04.1",
        "5.15.0-1028.32~20.04.1",
        "5.15.0-1030.34~20.04.1",
        "5.15.0-1031.35~20.04.1",
        "5.15.0-1033.37~20.04.1",
        "5.15.0-1034.38~20.04.1",
        "5.15.0-1035.39~20.04.1",
        "5.15.0-1036.40~20.04.1",
        "5.15.0-1037.41~20.04.1",
        "5.15.0-1038.43~20.04.1",
        "5.15.0-1039.44~20.04.1",
        "5.15.0-1040.45~20.04.1",
        "5.15.0-1041.46~20.04.1",
        "5.15.0-1043.48~20.04.1",
        "5.15.0-1044.49~20.04.1",
        "5.15.0-1045.50~20.04.1",
        "5.15.0-1047.52~20.04.1",
        "5.15.0-1048.53~20.04.1",
        "5.15.0-1049.54~20.04.1",
        "5.15.0-1050.55~20.04.1",
        "5.15.0-1051.56~20.04.1",
        "5.15.0-1052.57~20.04.1",
        "5.15.0-1053.58~20.04.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-6915",
              "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": "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-2023-51780",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-51781",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-0565",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2024-0646",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-aws-cloud-tools-5.15.0-1055",
            "binary_version": "5.15.0-1055.60"
          },
          {
            "binary_name": "linux-aws-headers-5.15.0-1055",
            "binary_version": "5.15.0-1055.60"
          },
          {
            "binary_name": "linux-aws-tools-5.15.0-1055",
            "binary_version": "5.15.0-1055.60"
          },
          {
            "binary_name": "linux-buildinfo-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60"
          },
          {
            "binary_name": "linux-cloud-tools-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60"
          },
          {
            "binary_name": "linux-headers-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60"
          },
          {
            "binary_name": "linux-image-unsigned-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60"
          },
          {
            "binary_name": "linux-modules-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60"
          },
          {
            "binary_name": "linux-modules-extra-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60"
          },
          {
            "binary_name": "linux-tools-5.15.0-1055-aws",
            "binary_version": "5.15.0-1055.60"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "linux-aws",
        "purl": "pkg:deb/ubuntu/linux-aws@5.15.0-1055.60?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.15.0-1055.60"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.13.0-1005.6",
        "5.15.0-1002.4",
        "5.15.0-1003.5",
        "5.15.0-1004.6",
        "5.15.0-1005.7",
        "5.15.0-1008.10",
        "5.15.0-1009.11",
        "5.15.0-1011.14",
        "5.15.0-1013.17",
        "5.15.0-1014.18",
        "5.15.0-1015.19",
        "5.15.0-1017.21",
        "5.15.0-1019.23",
        "5.15.0-1020.24",
        "5.15.0-1021.25",
        "5.15.0-1022.26",
        "5.15.0-1023.27",
        "5.15.0-1026.30",
        "5.15.0-1027.31",
        "5.15.0-1028.32",
        "5.15.0-1030.34",
        "5.15.0-1031.35",
        "5.15.0-1033.37",
        "5.15.0-1034.38",
        "5.15.0-1035.39",
        "5.15.0-1036.40",
        "5.15.0-1037.41",
        "5.15.0-1038.43",
        "5.15.0-1039.44",
        "5.15.0-1040.45",
        "5.15.0-1042.47",
        "5.15.0-1043.48",
        "5.15.0-1044.49",
        "5.15.0-1045.50",
        "5.15.0-1047.52",
        "5.15.0-1048.53",
        "5.15.0-1049.54",
        "5.15.0-1050.55",
        "5.15.0-1051.56",
        "5.15.0-1052.57",
        "5.15.0-1053.58"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that a race condition existed in the ATM (Asynchronous\nTransfer Mode) subsystem of the Linux kernel, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-51780)\n\nIt was discovered that a race condition existed in the AppleTalk networking\nsubsystem of the Linux kernel, leading to a use-after-free vulnerability. A\nlocal attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-51781)\n\nZhenghan Wang discovered that the generic ID allocator implementation in\nthe Linux kernel did not properly check for null bitmap when releasing IDs.\nA local attacker could use this to cause a denial of service (system\ncrash). (CVE-2023-6915)\n\nRobert Morris discovered that the CIFS network file system implementation\nin the Linux kernel did not properly validate certain server commands\nfields, leading to an out-of-bounds read vulnerability. An attacker could\nuse this to cause a denial of service (system crash) or possibly expose\nsensitive information. (CVE-2024-0565)\n\nJann Horn discovered that the TLS subsystem in the Linux kernel did not\nproperly handle spliced messages, leading to an out-of-bounds write\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2024-0646)\n",
  "id": "USN-6653-2",
  "modified": "2026-06-03T10:45:37Z",
  "published": "2024-02-28T17:52:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6653-2"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-6915"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-51780"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-51781"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-0565"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-0646"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-aws, linux-aws-5.15 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-6915",
    "UBUNTU-CVE-2023-51780",
    "UBUNTU-CVE-2023-51781",
    "UBUNTU-CVE-2024-0565",
    "UBUNTU-CVE-2024-0646"
  ]
}



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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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.