{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2024-53175",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-53175",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-12-27T13:49:19.695Z",
    "updatedAt": "2026-05-11T20:52:17.704Z",
    "importedAt": "2026-10-24T01:57:20.494Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "ipc: fix memleak if msg_init_ns failed in create_ipc_ns",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nipc: fix memleak if msg_init_ns failed in create_ipc_ns\n\nPercpu memory allocation may failed during create_ipc_ns however this\nfail is not handled properly since ipc sysctls and mq sysctls is not\nreleased properly. Fix this by release these two resource when failure.\n\nHere is the kmemleak stack when percpu failed:\n\nunreferenced object 0xffff88819de2a600 (size 512):\n  comm \"shmem_2nstest\", pid 120711, jiffies 4300542254\n  hex dump (first 32 bytes):\n    60 aa 9d 84 ff ff ff ff fc 18 48 b2 84 88 ff ff  `.........H.....\n    04 00 00 00 a4 01 00 00 20 e4 56 81 ff ff ff ff  ........ .V.....\n  backtrace (crc be7cba35):\n    [<ffffffff81b43f83>] __kmalloc_node_track_caller_noprof+0x333/0x420\n    [<ffffffff81a52e56>] kmemdup_noprof+0x26/0x50\n    [<ffffffff821b2f37>] setup_mq_sysctls+0x57/0x1d0\n    [<ffffffff821b29cc>] copy_ipcs+0x29c/0x3b0\n    [<ffffffff815d6a10>] create_new_namespaces+0x1d0/0x920\n    [<ffffffff815d7449>] copy_namespaces+0x2e9/0x3e0\n    [<ffffffff815458f3>] copy_process+0x29f3/0x7ff0\n    [<ffffffff8154b080>] kernel_clone+0xc0/0x650\n    [<ffffffff8154b6b1>] __do_sys_clone+0xa1/0xe0\n    [<ffffffff843df8ff>] do_syscall_64+0xbf/0x1c0\n    [<ffffffff846000b0>] entry_SYSCALL_64_after_hwframe+0x4b/0x53",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "72d1e611082eda18689106a0c192f2827072713c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "3d230cfd4b9b0558c7b2039ba1def2ce6b6cd158"
            },
            {
              "version": "72d1e611082eda18689106a0c192f2827072713c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "10209665b5bf199f8065b2e7d2b2dc6cdf227117"
            },
            {
              "version": "72d1e611082eda18689106a0c192f2827072713c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8fed302872e26c7bf44d855c53a1cde747172d58"
            },
            {
              "version": "72d1e611082eda18689106a0c192f2827072713c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "928de5fcd462498b8334107035da8ab85e316d8a"
            },
            {
              "version": "72d1e611082eda18689106a0c192f2827072713c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "bc8f5921cd69188627c08041276238de222ab466"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.1"
            },
            {
              "version": "6.1.120",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.64",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.11.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "version": "6.12.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.13",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}