{
  "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-2026-80601",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-80601",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-28T06:48:27.948Z",
    "updatedAt": "2026-10-16T19:26:29.891Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "batman-adv: gw: acquire ethernet header only after skb realloc",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nbatman-adv: gw: acquire ethernet header only after skb realloc\n\nThe pskb_may_pull() called by batadv_get_vid() could reallocate the buffer\nbehind the skb. Variables which were pointing to the old buffer need to be\nreassigned to avoid an use-after-free.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2760b38222c8828b075802342fe3b91eb823d542"
            },
            {
              "version": "6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6c37f1166549c999ccd164b0cb6462d1ae68f8f6"
            },
            {
              "version": "6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b79884a5567bf788fb76c30832467cf6a56f3c0d"
            },
            {
              "version": "6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "afac8096bde4948e3caa7e4dd733867cfbd3018e"
            },
            {
              "version": "6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e3f4325e35dd6e76b80665f3510738ce34819753"
            },
            {
              "version": "6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e6b43acd34b219b807e65096ce207b087942779d"
            },
            {
              "version": "6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "916dac5f2944f63f07f7b501acbea6737dbbed0e"
            },
            {
              "version": "6c413b1c22a2c4ef324f1c6f2c282f1ca10a93b9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "77880a3be88d378d60cc1e8f8ec70430e2ed0518"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "3.14",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "3.14"
            },
            {
              "version": "5.10.261",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.212",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.178",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.145",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.97",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.40",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}