{
  "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-2025-39834",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-39834",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-09-16T13:08:50.896Z",
    "updatedAt": "2026-10-21T12:37:26.260Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "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": "net/mlx5: HWS, Fix memory leak in hws_action_get_shared_stc_nic error flow",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: HWS, Fix memory leak in hws_action_get_shared_stc_nic error flow\n\nWhen an invalid stc_type is provided, the function allocates memory for\nshared_stc but jumps to unlock_and_out without freeing it, causing a\nmemory leak.\n\nFix by jumping to free_shared_stc label instead to ensure proper cleanup.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "504e536d90104c850731840d3fbc95acf251f11b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a2751e1af5dc8b1a64cfd463576c58617c2573ac"
            },
            {
              "version": "504e536d90104c850731840d3fbc95acf251f11b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "051fd8576a2e4e95d5870c5c9f8679c5b16882e4"
            },
            {
              "version": "504e536d90104c850731840d3fbc95acf251f11b",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a630f83592cdad1253523a1b760cfe78fef6cd9c"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.12"
            },
            {
              "version": "6.12.114",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.16.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.16.*"
            },
            {
              "version": "6.17",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}