{
  "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-2026-98407",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-98407",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-10-14T13:27:41.799Z",
    "updatedAt": "2026-10-19T09:19:00.454Z",
    "importedAt": "2026-10-24T01:58:41.756Z",
    "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: rsi: fix heap OOB write on key removal",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rsi: fix heap OOB write on key removal\n\nWhen a key is removed (data == NULL), rsi_hal_load_key() runs:\n\n\tmemset(&set_key[FRAME_DESC_SZ], 0, frame_len - FRAME_DESC_SZ);\n\nset_key is a struct rsi_set_key *, so the subscript is scaled by\nsizeof(struct rsi_set_key) (160 bytes): &set_key[FRAME_DESC_SZ] is\nskb->data + 2560, and the memset writes 144 zero bytes starting\n2.4KB past the end of the 160-byte skb data buffer, corrupting\nunrelated heap objects. The intended byte offset would have been\n(u8 *)set_key + FRAME_DESC_SZ.\n\nThe write fires on every DISABLE_KEY callback, so plain disconnects,\nroams and interface teardowns trigger it on real networks.\n\nThe memset is redundant: the whole buffer is zeroed right after\nallocation, so the frame sent to the device is byte-identical\nwithout it. Drop the else branch; normal operation is unaffected.\n\nDiscovered by Atuin - Automated Vulnerability Discovery Engine.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "dad0d04fa7ba41ce603a01e8e64967650303e9a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b79e2f6585c014c42384f4caa7a37b3e5d26179c"
            },
            {
              "version": "dad0d04fa7ba41ce603a01e8e64967650303e9a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c67fb3b875a83f9ba92afea4036c7b541f77512a"
            },
            {
              "version": "dad0d04fa7ba41ce603a01e8e64967650303e9a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "62d40db89180cfab7a917395f9ffc1dac62b0019"
            },
            {
              "version": "dad0d04fa7ba41ce603a01e8e64967650303e9a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "00bea3589255603c38766cac4a4d6d36493b2556"
            },
            {
              "version": "dad0d04fa7ba41ce603a01e8e64967650303e9a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ac599cf8edf8aa2dae546f04d3f1849e32c2e738"
            },
            {
              "version": "dad0d04fa7ba41ce603a01e8e64967650303e9a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f4f2852b664c3ff1436785cd11258a0ce25b74b3"
            },
            {
              "version": "dad0d04fa7ba41ce603a01e8e64967650303e9a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8dab6ee020b2cd951b670626ba44a95cd4deac3d"
            },
            {
              "version": "dad0d04fa7ba41ce603a01e8e64967650303e9a2",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e6c5ed7a98d7bc8b0f7918246f1c90ddb3f79dfa"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.15",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.15"
            },
            {
              "version": "5.10.271",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.222",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.189",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.158",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.112",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.54",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.8",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}