usn-6443-1
Vulnerability from osv_ubuntu
Published
2023-10-19 22:22
Modified
2026-06-03 10:45
Summary
linux-oem-6.1 vulnerabilities
Details

Kyle Zeng discovered that the networking stack implementation in the Linux kernel did not properly validate skb object size in certain conditions. An attacker could use this cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-42752)

Kyle Zeng discovered that the IPv4 Resource Reservation Protocol (RSVP) classifier implementation in the Linux kernel contained an out-of-bounds read vulnerability. A local attacker could use this to cause a denial of service (system crash). Please note that kernel packet classifier support for RSVP has been removed to resolve this vulnerability. (CVE-2023-42755)

Kyle Zeng discovered that the netfilter subsystem in the Linux kernel contained a race condition in IP set operations in certain situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-42756)

Alex Birnberg discovered that the netfilter subsystem in the Linux kernel did not properly validate register length, leading to an out-of- bounds write vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2023-4881)

Kevin Rich discovered that the netfilter subsystem in the Linux kernel did not properly handle removal of rules from chain bindings in certain circumstances, leading to 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-2023-5197)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-4881",
              "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": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-5197",
              "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:L/I:L/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-42752",
              "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": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-42755",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-42756",
              "severity": [
                {
                  "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": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-6.1.0-1024-oem",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-headers-6.1.0-1024-oem",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-image-unsigned-6.1.0-1024-oem",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-modules-6.1.0-1024-oem",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-modules-ipu6-6.1.0-1024-oem",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-modules-ivsc-6.1.0-1024-oem",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-modules-iwlwifi-6.1.0-1024-oem",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-oem-6.1-headers-6.1.0-1024",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-oem-6.1-tools-6.1.0-1024",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-oem-6.1-tools-host",
            "binary_version": "6.1.0-1024.24"
          },
          {
            "binary_name": "linux-tools-6.1.0-1024-oem",
            "binary_version": "6.1.0-1024.24"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "linux-oem-6.1",
        "purl": "pkg:deb/ubuntu/linux-oem-6.1@6.1.0-1024.24?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.1.0-1024.24"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "6.1.0-1004.4",
        "6.1.0-1006.6",
        "6.1.0-1007.7",
        "6.1.0-1008.8",
        "6.1.0-1009.9",
        "6.1.0-1010.10",
        "6.1.0-1012.12",
        "6.1.0-1013.13",
        "6.1.0-1014.14",
        "6.1.0-1015.15",
        "6.1.0-1016.16",
        "6.1.0-1017.17",
        "6.1.0-1019.19",
        "6.1.0-1020.20",
        "6.1.0-1021.21",
        "6.1.0-1022.22",
        "6.1.0-1023.23"
      ]
    }
  ],
  "aliases": [],
  "details": "Kyle Zeng discovered that the networking stack implementation in the Linux\nkernel did not properly validate skb object size in certain conditions. An\nattacker could use this cause a denial of service (system crash) or\npossibly execute arbitrary code. (CVE-2023-42752)\n\nKyle Zeng discovered that the IPv4 Resource Reservation Protocol (RSVP)\nclassifier implementation in the Linux kernel contained an out-of-bounds\nread vulnerability. A local attacker could use this to cause a denial of\nservice (system crash). Please note that kernel packet classifier support\nfor RSVP has been removed to resolve this vulnerability. (CVE-2023-42755)\n\nKyle 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\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",
  "id": "USN-6443-1",
  "modified": "2026-06-03T10:45:36Z",
  "published": "2023-10-19T22:22:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6443-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-4881"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-5197"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-42752"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-42755"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-42756"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-oem-6.1 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-4881",
    "UBUNTU-CVE-2023-5197",
    "UBUNTU-CVE-2023-42752",
    "UBUNTU-CVE-2023-42755",
    "UBUNTU-CVE-2023-42756"
  ]
}



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