{
  "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-2022-50529",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50529",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-07T15:19:20.581Z",
    "updatedAt": "2026-05-11T19:21:11.394Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "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": "test_firmware: fix memory leak in test_firmware_init()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\ntest_firmware: fix memory leak in test_firmware_init()\n\nWhen misc_register() failed in test_firmware_init(), the memory pointed\nby test_fw_config->name is not released. The memory leak information is\nas follows:\nunreferenced object 0xffff88810a34cb00 (size 32):\n  comm \"insmod\", pid 7952, jiffies 4294948236 (age 49.060s)\n  hex dump (first 32 bytes):\n    74 65 73 74 2d 66 69 72 6d 77 61 72 65 2e 62 69  test-firmware.bi\n    6e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  n...............\n  backtrace:\n    [<ffffffff81b21fcb>] __kmalloc_node_track_caller+0x4b/0xc0\n    [<ffffffff81affb96>] kstrndup+0x46/0xc0\n    [<ffffffffa0403a49>] __test_firmware_config_init+0x29/0x380 [test_firmware]\n    [<ffffffffa040f068>] 0xffffffffa040f068\n    [<ffffffff81002c41>] do_one_initcall+0x141/0x780\n    [<ffffffff816a72c3>] do_init_module+0x1c3/0x630\n    [<ffffffff816adb9e>] load_module+0x623e/0x76a0\n    [<ffffffff816af471>] __do_sys_finit_module+0x181/0x240\n    [<ffffffff89978f99>] do_syscall_64+0x39/0xb0\n    [<ffffffff89a0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ed5cbafaf7ce8b86f19998c00eb020c8d49b017f"
            },
            {
              "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
              "status": "affected",
              "versionType": "git",
              "lessThan": "04dd47a2e169f2d4489636afa07ff0469aab49ab"
            },
            {
              "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
              "status": "affected",
              "versionType": "git",
              "lessThan": "628de998a3abfffb3f9677d2fb39a1d5dcb32fdb"
            },
            {
              "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
              "status": "affected",
              "versionType": "git",
              "lessThan": "0b5a89e8bce1ea43687742b4de8e216189ff94ac"
            },
            {
              "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
              "status": "affected",
              "versionType": "git",
              "lessThan": "357379d504c0c8b0834e206ad8c49e4b3c98ed4d"
            },
            {
              "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8d8c1d6a430f0aadb80036e2b1bc0a05f9fad247"
            },
            {
              "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6dd5fbd243f19f087dc79481acb7d69fb57fea2c"
            },
            {
              "version": "c92316bf8e94830a0225f2e904cbdbd173768419",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7610615e8cdb3f6f5bbd9d8e7a5d8a63e3cabf2e"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.14"
            },
            {
              "version": "4.14.303",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.14.*"
            },
            {
              "version": "4.19.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.229",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.163",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.86",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.0.16",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.*"
            },
            {
              "version": "6.1.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}