{
  "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-2026-72035",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-72035",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:51:56.374Z",
    "updatedAt": "2026-10-19T21:19:23.999Z",
    "importedAt": "2026-10-24T01:58:25.636Z",
    "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/sched: sch_taprio: Replace direct dequeue call with peek and qdisc_dequeue_peeked",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/sched: sch_taprio: Replace direct dequeue call with peek and qdisc_dequeue_peeked\n\nWhen taprio's software path peeks a non-work-conserving child qdisc, the\nchild stashes the peeked skb in its gso_skb; taprio_dequeue_from_txq()\nthen takes the packet with a direct child ->dequeue() call, which ignores\nthat stash, orphans the peeked skb and desyncs the child's qlen/backlog.\nWith a qfq child this re-enters the child on an emptied list and\ndereferences NULL, panicking the kernel from softirq on ordinary egress.\n\nTake the packet through qdisc_dequeue_peeked(), as sch_red and sch_sfb\nnow do. The helper returns the child's stashed skb first and is a no-op\nwhen there is none, so a work-conserving child is unaffected and the\ngated path now consumes the skb whose length was charged to the budget.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5a781ccbd19e4664babcbe4b4ead7aa2b9283d22",
              "status": "affected",
              "versionType": "git",
              "lessThan": "51f8af240aed903e988755af33d7491030b50ae9"
            },
            {
              "version": "5a781ccbd19e4664babcbe4b4ead7aa2b9283d22",
              "status": "affected",
              "versionType": "git",
              "lessThan": "17ab5f76f3899f67e5569722f334591f4b88b17b"
            },
            {
              "version": "5a781ccbd19e4664babcbe4b4ead7aa2b9283d22",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f60d5c12e0551012cee5c272b0bcbcc78f7bb506"
            },
            {
              "version": "5a781ccbd19e4664babcbe4b4ead7aa2b9283d22",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6ee5a7665a9080bcb05d703bf981a579436fd05e"
            },
            {
              "version": "5a781ccbd19e4664babcbe4b4ead7aa2b9283d22",
              "status": "affected",
              "versionType": "git",
              "lessThan": "18d580cb00c55805633bae45e90cf22ed6b8e424"
            },
            {
              "version": "5a781ccbd19e4664babcbe4b4ead7aa2b9283d22",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e2b7ee61989f2d39df6c2cc06f9db1aea69bdb09"
            },
            {
              "version": "5a781ccbd19e4664babcbe4b4ead7aa2b9283d22",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2dcebbd1ad2e180fe7b98bf346ced69a872e11e6"
            },
            {
              "version": "5a781ccbd19e4664babcbe4b4ead7aa2b9283d22",
              "status": "affected",
              "versionType": "git",
              "lessThan": "e056e1dfcddca877dd46d704e8ec9860cfc9ec44"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.20",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.20"
            },
            {
              "version": "5.10.266",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.217",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.184",
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}