{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "f5c7310ac73ea270e3a1acdb73d1b4817f11fd67"
            },
            {
              "fixed": "2ef607ea103616aec0289f1b65d103d499fa903a"
            },
            {
              "fixed": "0dc727a4e05400205358a22c3d01ccad2c8e1fe4"
            },
            {
              "fixed": "76c2f4d426a5358fced5d5990744d46f10a4ccea"
            },
            {
              "fixed": "81cf85ae4f2dd5fa3e43021782aa72c4c85558e8"
            },
            {
              "fixed": "936a02b5a9630c5beb0353c3085cc49d86c57034"
            },
            {
              "fixed": "46dad3c1e57897ab9228332f03e1c14798d2d3b9"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26988.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ninit/main.c: Fix potential static_command_line memory overflow\n\nWe allocate memory of size 'xlen + strlen(boot_command_line) + 1' for\nstatic_command_line, but the strings copied into static_command_line are\nextra_command_line and command_line, rather than extra_command_line and\nboot_command_line.\n\nWhen strlen(command_line) \u003e strlen(boot_command_line), static_command_line\nwill overflow.\n\nThis patch just recovers strlen(command_line) which was miss-consolidated\nwith strlen(boot_command_line) in the commit f5c7310ac73e (\"init/main: add\nchecks for the return value of memblock_alloc*()\")",
  "id": "CVE-2024-26988",
  "modified": "2026-04-01T23:10:38.240610598Z",
  "published": "2024-05-01T05:27:39.190Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0dc727a4e05400205358a22c3d01ccad2c8e1fe4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ef607ea103616aec0289f1b65d103d499fa903a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46dad3c1e57897ab9228332f03e1c14798d2d3b9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/76c2f4d426a5358fced5d5990744d46f10a4ccea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81cf85ae4f2dd5fa3e43021782aa72c4c85558e8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/936a02b5a9630c5beb0353c3085cc49d86c57034"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26988.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26988"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "init/main.c: Fix potential static_command_line memory overflow"
}