{
  "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-2026-90378",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-90378",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-17T16:09:16.655Z",
    "updatedAt": "2026-10-19T09:02:36.822Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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": "wifi: mt76: mt792x: Fix memory leak in SDIO TX path",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt792x: Fix memory leak in SDIO TX path\n\nWhen tx_prepare_skb() returns an error in the SDIO TX path, the\nskb is not freed, leading to a memory leak. This can occur when\nzero-length frames (such as WNM NULL frames) are dropped to prevent\npotential hardware TX hangs.\n\nFix this by properly releasing the skb with ieee80211_tx_status_ext()\nwhen tx_prepare_skb() fails.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "b747fa343817fd322b4463dda99d28fc51e19c52",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b64d196280aff8494ba6fb387e37b18479c99b83"
            },
            {
              "version": "b747fa343817fd322b4463dda99d28fc51e19c52",
              "status": "affected",
              "versionType": "git",
              "lessThan": "9ef1351209d42b7d96604f2a13d7ea8215a24e07"
            },
            {
              "version": "b747fa343817fd322b4463dda99d28fc51e19c52",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c2c7f16f2c62f79f7c381e500afa7123580742a5"
            },
            {
              "version": "b747fa343817fd322b4463dda99d28fc51e19c52",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6a8000c76dc34490a2bb321ad1a5f882a2ccab7c"
            },
            {
              "version": "b747fa343817fd322b4463dda99d28fc51e19c52",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ddf6a17d8e3d0dbb841c13c10d7c1340a138a80d"
            },
            {
              "version": "b747fa343817fd322b4463dda99d28fc51e19c52",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6a342db7a6502bc6781579145e05d4d4731786ab"
            },
            {
              "version": "b747fa343817fd322b4463dda99d28fc51e19c52",
              "status": "affected",
              "versionType": "git",
              "lessThan": "808f2767d4217a5b96f674288573b9b89d432eed"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.12",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.12"
            },
            {
              "version": "5.15.221",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.188",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.157",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.110",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.52",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}