usn-6625-3
Vulnerability from osv_ubuntu
Published
2024-02-20 12:02
Modified
2026-06-03 10:45
Summary
linux-raspi, linux-raspi-5.4 vulnerabilities
Details

Marek Marczykowski-Górecki discovered that the Xen event channel infrastructure implementation in the Linux kernel contained a race condition. An attacker in a guest VM could possibly use this to cause a denial of service (paravirtualized device unavailability). (CVE-2023-34324)

Zheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver in the Linux kernel during device removal. A privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-35827)

It was discovered that a race condition existed in the Linux kernel when performing operations with kernel objects, leading to an out-of-bounds write. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2023-45863)

黄思聪 discovered that the NFC Controller Interface (NCI) implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-46343)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-34324",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-35827",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-45863",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-46343",
              "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:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:Pro:18.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.4.0-1102-raspi",
            "binary_version": "5.4.0-1102.114~18.04.1"
          },
          {
            "binary_name": "linux-headers-5.4.0-1102-raspi",
            "binary_version": "5.4.0-1102.114~18.04.1"
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            "binary_name": "linux-image-5.4.0-1102-raspi",
            "binary_version": "5.4.0-1102.114~18.04.1"
          },
          {
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            "binary_version": "5.4.0-1102.114~18.04.1"
          },
          {
            "binary_name": "linux-raspi-5.4-headers-5.4.0-1102",
            "binary_version": "5.4.0-1102.114~18.04.1"
          },
          {
            "binary_name": "linux-raspi-5.4-tools-5.4.0-1102",
            "binary_version": "5.4.0-1102.114~18.04.1"
          },
          {
            "binary_name": "linux-tools-5.4.0-1102-raspi",
            "binary_version": "5.4.0-1102.114~18.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "linux-raspi-5.4",
        "purl": "pkg:deb/ubuntu/linux-raspi-5.4@5.4.0-1102.114~18.04.1?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
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          "events": [
            {
              "introduced": "0"
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            {
              "fixed": "5.4.0-1102.114~18.04.1"
            }
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          "type": "ECOSYSTEM"
        }
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        "5.4.0-1042.46~18.04.3",
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        "5.4.0-1058.65~18.04.1",
        "5.4.0-1059.66~18.04.1",
        "5.4.0-1060.68~18.04.1",
        "5.4.0-1062.70~18.04.1",
        "5.4.0-1065.75~18.04.1",
        "5.4.0-1066.76~18.04.1",
        "5.4.0-1068.78~18.04.1",
        "5.4.0-1069.79~18.04.1",
        "5.4.0-1070.80~18.04.1",
        "5.4.0-1071.81~18.04.1",
        "5.4.0-1073.84~18.04.1",
        "5.4.0-1074.85~18.04.1",
        "5.4.0-1077.88~18.04.2",
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        "5.4.0-1080.91~18.04.1",
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        "5.4.0-1090.101~18.04.1",
        "5.4.0-1091.102~18.04.1",
        "5.4.0-1092.103~18.04.1",
        "5.4.0-1093.104~18.04.1",
        "5.4.0-1094.105~18.04.1",
        "5.4.0-1095.106~18.04.1",
        "5.4.0-1096.107~18.04.1",
        "5.4.0-1097.109~18.04.2",
        "5.4.0-1098.110~18.04.2",
        "5.4.0-1100.112~18.04.1",
        "5.4.0-1101.113~18.04.1"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-34324",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-35827",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-45863",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-46343",
              "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:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:20.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-5.4.0-1102-raspi",
            "binary_version": "5.4.0-1102.114"
          },
          {
            "binary_name": "linux-headers-5.4.0-1102-raspi",
            "binary_version": "5.4.0-1102.114"
          },
          {
            "binary_name": "linux-image-5.4.0-1102-raspi",
            "binary_version": "5.4.0-1102.114"
          },
          {
            "binary_name": "linux-modules-5.4.0-1102-raspi",
            "binary_version": "5.4.0-1102.114"
          },
          {
            "binary_name": "linux-raspi-headers-5.4.0-1102",
            "binary_version": "5.4.0-1102.114"
          },
          {
            "binary_name": "linux-raspi-tools-5.4.0-1102",
            "binary_version": "5.4.0-1102.114"
          },
          {
            "binary_name": "linux-tools-5.4.0-1102-raspi",
            "binary_version": "5.4.0-1102.114"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "linux-raspi",
        "purl": "pkg:deb/ubuntu/linux-raspi@5.4.0-1102.114?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.4.0-1102.114"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.4.0-1007.7",
        "5.4.0-1008.8",
        "5.4.0-1011.11",
        "5.4.0-1012.12",
        "5.4.0-1013.13",
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        "5.4.0-1085.96",
        "5.4.0-1086.97",
        "5.4.0-1088.99",
        "5.4.0-1089.100",
        "5.4.0-1090.101",
        "5.4.0-1091.102",
        "5.4.0-1092.103",
        "5.4.0-1093.104",
        "5.4.0-1094.105",
        "5.4.0-1095.106",
        "5.4.0-1096.107",
        "5.4.0-1097.109",
        "5.4.0-1098.110",
        "5.4.0-1100.112",
        "5.4.0-1101.113"
      ]
    }
  ],
  "aliases": [],
  "details": "Marek Marczykowski-G\u00f3recki discovered that the Xen event channel\ninfrastructure implementation in the Linux kernel contained a race\ncondition. An attacker in a guest VM could possibly use this to cause a\ndenial of service (paravirtualized device unavailability). (CVE-2023-34324)\n\nZheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver\nin the Linux kernel during device removal. A privileged attacker could use\nthis to cause a denial of service (system crash). (CVE-2023-35827)\n\nIt was discovered that a race condition existed in the Linux kernel when\nperforming operations with kernel objects, leading to an out-of-bounds\nwrite. A local attacker could use this to cause a denial of service (system\ncrash) or execute arbitrary code. (CVE-2023-45863)\n\n\u9ec4\u601d\u806a discovered that the NFC Controller Interface (NCI) implementation in\nthe Linux kernel did not properly handle certain memory allocation failure\nconditions, leading to a null pointer dereference vulnerability. A local\nattacker could use this to cause a denial of service (system crash).\n(CVE-2023-46343)\n",
  "id": "USN-6625-3",
  "modified": "2026-06-03T10:45:37Z",
  "published": "2024-02-20T12:02:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6625-3"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-34324"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-35827"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-45863"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-46343"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-raspi, linux-raspi-5.4 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-34324",
    "UBUNTU-CVE-2023-35827",
    "UBUNTU-CVE-2023-45863",
    "UBUNTU-CVE-2023-46343"
  ]
}



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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.