{
  "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-2024-26898",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-26898",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-04-17T10:27:48.466Z",
    "updatedAt": "2026-10-15T00:39:15.702Z",
    "importedAt": "2026-10-24T01:57:07.518Z",
    "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": "aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\naoe: fix the potential use-after-free problem in aoecmd_cfg_pkts\n\nThis patch is against CVE-2023-6270. The description of cve is:\n\n  A flaw was found in the ATA over Ethernet (AoE) driver in the Linux\n  kernel. The aoecmd_cfg_pkts() function improperly updates the refcnt on\n  `struct net_device`, and a use-after-free can be triggered by racing\n  between the free on the struct and the access through the `skbtxq`\n  global queue. This could lead to a denial of service condition or\n  potential code execution.\n\nIn aoecmd_cfg_pkts(), it always calls dev_put(ifp) when skb initial\ncode is finished. But the net_device ifp will still be used in\nlater tx()->dev_queue_xmit() in kthread. Which means that the\ndev_put(ifp) should NOT be called in the success path of skb\ninitial code in aoecmd_cfg_pkts(). Otherwise tx() may run into\nuse-after-free because the net_device is freed.\n\nThis patch removed the dev_put(ifp) in the success path in\naoecmd_cfg_pkts(), and added dev_put() after skb xmit in tx().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7562f876cd93800f2f8c89445f2a563590b24e09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ad80c34944d7175fa1f5c7a55066020002921a99"
            },
            {
              "version": "7562f876cd93800f2f8c89445f2a563590b24e09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1a54aa506b3b2f31496731039e49778f54eee881"
            },
            {
              "version": "7562f876cd93800f2f8c89445f2a563590b24e09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "faf0b4c5e00bb680e8e43ac936df24d3f48c8e65"
            },
            {
              "version": "7562f876cd93800f2f8c89445f2a563590b24e09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7dd09fa80b0765ce68bfae92f4e2f395ccf0fba4"
            },
            {
              "version": "7562f876cd93800f2f8c89445f2a563590b24e09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "74ca3ef68d2f449bc848c0a814cefc487bf755fa"
            },
            {
              "version": "7562f876cd93800f2f8c89445f2a563590b24e09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eb48680b0255a9e8a9bdc93d6a55b11c31262e62"
            },
            {
              "version": "7562f876cd93800f2f8c89445f2a563590b24e09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "079cba4f4e307c69878226fdf5228c20aa1c969c"
            },
            {
              "version": "7562f876cd93800f2f8c89445f2a563590b24e09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a16fbb80064634b254520a46395e36b87ca4731e"
            },
            {
              "version": "7562f876cd93800f2f8c89445f2a563590b24e09",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f98364e926626c678fb4b9004b75cacf92ff0662"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.22",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.22"
            },
            {
              "version": "4.19.311",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "4.19.*"
            },
            {
              "version": "5.4.273",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.214",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.153",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.83",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.23",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.7.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.7.*"
            },
            {
              "version": "6.8.2",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.8.*"
            },
            {
              "version": "6.9",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}