{
  "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-2022-50462",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-50462",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-10-01T11:45:34.107Z",
    "updatedAt": "2026-05-11T19:19:55.430Z",
    "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": "MIPS: vpe-mt: fix possible memory leak while module exiting",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nMIPS: vpe-mt: fix possible memory leak while module exiting\n\nAfer commit 1fa5ae857bb1 (\"driver core: get rid of struct device's\nbus_id string array\"), the name of device is allocated dynamically,\nit need be freed when module exiting, call put_device() to give up\nreference, so that it can be freed in kobject_cleanup() when the\nrefcount hit to 0. The vpe_device is static, so remove kfree() from\nvpe_device_release().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "170e9913c2ed5cfc37c0adf0fdbd368d2d8d8168"
            },
            {
              "version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9d180e0bb21c57bd6cca2adeb672d3b522e910b5"
            },
            {
              "version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "851ae5640875f06494e40002cd503b11a634c6fb"
            },
            {
              "version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b3325a443525e3b89151879b834519b21c5e3011"
            },
            {
              "version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "48d42f4464d713fbdd79f334fdcd6e5be534cc67"
            },
            {
              "version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e820a8192ff68570100347855b567512aec43819"
            },
            {
              "version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b191dde84e40624d5577f64db0ec922c5c0ec57c"
            },
            {
              "version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ab3d47c1fd0202821abd473ca87580faafd47847"
            },
            {
              "version": "1fa5ae857bb14f6046205171d98506d8112dd74e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "5822e8cc84ee37338ab0bdc3124f6eec04dc232d"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.30",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.30"
            },
            {
              "version": "4.9.337",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.9.*"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}