usn-6123-1
Vulnerability from osv_ubuntu
Published
2023-05-30 17:37
Modified
2026-06-03 10:45
Summary
linux-oem-6.0 vulnerabilities
Details

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, 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-2023-32233)

Reima Ishii discovered that the nested KVM implementation for Intel x86 processors in the Linux kernel did not properly validate control registers in certain situations. An attacker in a guest VM could use this to cause a denial of service (guest crash). (CVE-2023-30456)

It was discovered that the Xircom PCMCIA network device driver in the Linux kernel did not properly handle device removal events. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2023-1670)

Jean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu Linux kernel contained a race condition when handling inode locking in some situations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2023-2612)

It was discovered that the NTFS file system implementation in the Linux kernel did not properly handle a loop termination condition, leading to an out-of-bounds read vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-26606)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2023-1670",
              "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": "low",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-2612",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
                  "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": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-26606",
              "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-2023-30456",
              "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:C/C:N/I:N/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2023-32233",
              "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"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-buildinfo-6.0.0-1017-oem",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-headers-6.0.0-1017-oem",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-image-unsigned-6.0.0-1017-oem",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-modules-6.0.0-1017-oem",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-modules-ipu6-6.0.0-1017-oem",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-modules-ivsc-6.0.0-1017-oem",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-modules-iwlwifi-6.0.0-1017-oem",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-oem-6.0-headers-6.0.0-1017",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-oem-6.0-tools-6.0.0-1017",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-oem-6.0-tools-host",
            "binary_version": "6.0.0-1017.17"
          },
          {
            "binary_name": "linux-tools-6.0.0-1017-oem",
            "binary_version": "6.0.0-1017.17"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "linux-oem-6.0",
        "purl": "pkg:deb/ubuntu/linux-oem-6.0@6.0.0-1017.17?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.0-1017.17"
            }
          ],
          "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",
        "6.0.0-1012.12",
        "6.0.0-1013.13",
        "6.0.0-1014.14",
        "6.0.0-1015.15",
        "6.0.0-1016.16"
      ]
    }
  ],
  "aliases": [],
  "details": "Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in\nthe netfilter subsystem of the Linux kernel when processing batch requests,\nleading to a use-after-free vulnerability. A local attacker could use this\nto cause a denial of service (system crash) or possibly execute arbitrary\ncode. (CVE-2023-32233)\n\nReima Ishii discovered that the nested KVM implementation for Intel x86\nprocessors in the Linux kernel did not properly validate control registers\nin certain situations. An attacker in a guest VM could use this to cause a\ndenial of service (guest crash). (CVE-2023-30456)\n\nIt was discovered that the Xircom PCMCIA network device driver in the Linux\nkernel did not properly handle device removal events. A physically\nproximate attacker could use this to cause a denial of service (system\ncrash). (CVE-2023-1670)\n\nJean-Baptiste Cayrou discovered that the shiftfs file system in the Ubuntu\nLinux kernel contained a race condition when handling inode locking in some\nsituations. A local attacker could use this to cause a denial of service\n(kernel deadlock). (CVE-2023-2612)\n\nIt was discovered that the NTFS file system implementation in the Linux\nkernel did not properly handle a loop termination condition, leading to an\nout-of-bounds read vulnerability. A local attacker could use this to cause\na denial of service (system crash) or possibly expose sensitive\ninformation. (CVE-2023-26606)\n\n",
  "id": "USN-6123-1",
  "modified": "2026-06-03T10:45:33Z",
  "published": "2023-05-30T17:37:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6123-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-1670"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-2612"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-26606"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-30456"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-32233"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux-oem-6.0 vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2023-1670",
    "UBUNTU-CVE-2023-2612",
    "UBUNTU-CVE-2023-26606",
    "UBUNTU-CVE-2023-30456",
    "UBUNTU-CVE-2023-32233"
  ]
}



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