usn-5914-1
Vulnerability from osv_ubuntu
Published
2023-03-03 00:49
Modified
2026-06-03 10:45
Summary
linux-oem-6.0 vulnerabilities
Details

It was discovered that the Upper Level Protocol (ULP) subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, 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-2023-0461)

It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-43945)

Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation in the Linux kernel contained multiple use-after-free vulnerabilities. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42896)

It was discovered that the IPv6 implementation in the Linux kernel contained a data race condition. An attacker could possibly use this to cause undesired behaviors. (CVE-2022-3567)

It was discovered that the NFSD implementation in the Linux kernel contained a use-after-free vulnerability. A remote attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-4379)

It was discovered that an integer overflow vulnerability existed in the Bluetooth subsystem in the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2022-45934)

It was discovered that the Atmel WILC1000 driver in the Linux kernel did not properly validate offsets, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service (system crash). (CVE-2022-47520)

José Oliveira and Rodrigo Branco discovered that the prctl syscall implementation in the Linux kernel did not properly protect against indirect branch prediction attacks in some situations. A local attacker could possibly use this to expose sensitive information. (CVE-2023-0045)

It was discovered that the io_uring subsystem in the Linux kernel contained a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2023-0469)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-3567",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-4379",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-42896",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-43945",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-45934",
              "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": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2022-47520",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-0045",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-0461",
              "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-2023-0469",
              "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": "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": "linux-buildinfo-6.0.0-1012-oem",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-headers-6.0.0-1012-oem",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-image-unsigned-6.0.0-1012-oem",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-modules-6.0.0-1012-oem",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-modules-ipu6-6.0.0-1012-oem",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-modules-ivsc-6.0.0-1012-oem",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-modules-iwlwifi-6.0.0-1012-oem",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-oem-6.0-headers-6.0.0-1012",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-oem-6.0-tools-6.0.0-1012",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-oem-6.0-tools-host",
            "binary_version": "6.0.0-1012.12"
          },
          {
            "binary_name": "linux-tools-6.0.0-1012-oem",
            "binary_version": "6.0.0-1012.12"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "linux-oem-6.0",
        "purl": "pkg:deb/ubuntu/linux-oem-6.0@6.0.0-1012.12?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.0-1012.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "6.0.0-1006.6",
        "6.0.0-1007.7",
        "6.0.0-1008.8",
        "6.0.0-1009.9",
        "6.0.0-1010.10",
        "6.0.0-1011.11"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that the Upper Level Protocol (ULP) subsystem in the\nLinux kernel did not properly handle sockets entering the LISTEN state in\ncertain protocols, leading to a use-after-free vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-0461)\n\nIt was discovered that the NFSD implementation in the Linux kernel did not\nproperly handle some RPC messages, leading to a buffer overflow. A remote\nattacker could use this to cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2022-43945)\n\nTam\u00e1s Koczka discovered that the Bluetooth L2CAP handshake implementation\nin the Linux kernel contained multiple use-after-free vulnerabilities. A\nphysically proximate attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2022-42896)\n\nIt was discovered that the IPv6 implementation in the Linux kernel\ncontained a data race condition. An attacker could possibly use this to\ncause undesired behaviors. (CVE-2022-3567)\n\nIt was discovered that the NFSD implementation in the Linux kernel\ncontained a use-after-free vulnerability. A remote attacker could possibly\nuse this to cause a denial of service (system crash) or execute arbitrary\ncode. (CVE-2022-4379)\n\nIt was discovered that an integer overflow vulnerability existed in the\nBluetooth subsystem in the Linux kernel. A physically proximate attacker\ncould use this to cause a denial of service (system crash).\n(CVE-2022-45934)\n\nIt was discovered that the Atmel WILC1000 driver in the Linux kernel did\nnot properly validate offsets, leading to an out-of-bounds read\nvulnerability. An attacker could use this to cause a denial of service\n(system crash). (CVE-2022-47520)\n\nJos\u00e9 Oliveira and Rodrigo Branco discovered that the prctl syscall\nimplementation in the Linux kernel did not properly protect against\nindirect branch prediction attacks in some situations. A local attacker\ncould possibly use this to expose sensitive information. (CVE-2023-0045)\n\nIt was discovered that the io_uring subsystem in the Linux kernel contained\na use-after-free vulnerability. A local attacker could possibly use this to\ncause a denial of service (system crash) or execute arbitrary code.\n(CVE-2023-0469)\n\n",
  "id": "USN-5914-1",
  "modified": "2026-06-03T10:45:32Z",
  "published": "2023-03-03T00:49:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5914-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-3567"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-4379"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-42896"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-43945"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-45934"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-47520"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-0045"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-0461"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-0469"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-oem-6.0 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2022-3567",
    "UBUNTU-CVE-2022-4379",
    "UBUNTU-CVE-2022-42896",
    "UBUNTU-CVE-2022-43945",
    "UBUNTU-CVE-2022-45934",
    "UBUNTU-CVE-2022-47520",
    "UBUNTU-CVE-2023-0045",
    "UBUNTU-CVE-2023-0461",
    "UBUNTU-CVE-2023-0469"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.