{
  "cveId": "CVE-2024-23851",
  "url": "https://patchblox.com/security/cve/CVE-2024-23851",
  "summary": "CVE-2024-23851 is fixed in 22 products on 1 platform, first by DEBIAN-CVE-2024-23851, released January 23, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: copy_params in drivers/md/dm-ioctl.c in the Linux kernel through 6.7.1 can attempt to allocate more than INT_MAX byte...",
  "description": "copy_params in drivers/md/dm-ioctl.c in the Linux kernel through 6.7.1 can attempt to allocate more than INT_MAX bytes, and crash, because of a missing param_kernel-\u003Edata_size check. This is related to ctl_ioctl.",
  "published": "2024-01-23T09:15:36Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00296,
  "epssPercentile": 0.22415,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "bpftool",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "bpftool-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-debuginfo-common-aarch64",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-debuginfo-common-x86_64",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-devel",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-headers",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-libbpf",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-libbpf-devel",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-libbpf-static",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-livepatch-6.1.79-99.164",
      "release": "amzn 2023",
      "fixedVersion": "1.0-0.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-modules-extra",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-modules-extra-common",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-tools",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-tools-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "kernel-tools-devel",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.1.82-1",
      "fix": "DEBIAN-CVE-2024-23851",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-23851",
      "released": "2024-01-23T09:15:36Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.6.7-1",
      "fix": "DEBIAN-CVE-2024-23851",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-23851",
      "released": "2024-01-23T09:15:36Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.6.7-1",
      "fix": "DEBIAN-CVE-2024-23851",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2024-23851",
      "released": "2024-01-23T09:15:36Z"
    },
    {
      "platform": "linux",
      "product": "perf",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "perf-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-perf",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-perf-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.1.79-99.164.amzn2023",
      "fix": "ALAS2023-2024-549",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2024-549",
      "released": "2024-02-29T10:29:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}