{
  "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-2026-74427",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-74427",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-15T05:59:29.053Z",
    "updatedAt": "2026-10-16T19:05:44.869Z",
    "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": "afs: Fix netns teardown to cancel the preallocation charger",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix netns teardown to cancel the preallocation charger\n\nFix the teardown of an afs network namespace to make sure it cancels the\nwork item that keeps the preallocated rxrpc call/conn/peer queue charged\nbefore incoming calls are disabled (i.e. listen 0).\n\nAlso, if net->live is false because the afs netns is being deleted, make\nafs_charge_preallocation() skip charging and make afs_rx_new_call() avoid\nrequeuing the charger.\n\n(This was found by AI review).",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "00e907127e6f86d0f9b122d9b4347a8aa09a8b61",
              "status": "affected",
              "versionType": "git",
              "lessThan": "63ccaf1bdf8be2330f47f9b5b233dd3fd04acbd9"
            },
            {
              "version": "00e907127e6f86d0f9b122d9b4347a8aa09a8b61",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f5096e18b6b7fbd1c2a1942e275a51bcfdfb2ad1"
            },
            {
              "version": "00e907127e6f86d0f9b122d9b4347a8aa09a8b61",
              "status": "affected",
              "versionType": "git",
              "lessThan": "59e8b7652f6cbfb62d377ead0ad553c1b4e39a7a"
            },
            {
              "version": "00e907127e6f86d0f9b122d9b4347a8aa09a8b61",
              "status": "affected",
              "versionType": "git",
              "lessThan": "85d5fb80fe4f0cc836b6df83f26de204fe102ff7"
            },
            {
              "version": "00e907127e6f86d0f9b122d9b4347a8aa09a8b61",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a33975ff2b6ea47b8f29956403374b1cdd057539"
            },
            {
              "version": "00e907127e6f86d0f9b122d9b4347a8aa09a8b61",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b83ecf80e28afb7b6595ba79932e77ca68a5a83d"
            },
            {
              "version": "00e907127e6f86d0f9b122d9b4347a8aa09a8b61",
              "status": "affected",
              "versionType": "git",
              "lessThan": "eec89c5f8e1adc1de4824042ef75f62aed804153"
            },
            {
              "version": "00e907127e6f86d0f9b122d9b4347a8aa09a8b61",
              "status": "affected",
              "versionType": "git",
              "lessThan": "47694fbc9d24ab6bf210f91e8efe06a10a478064"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.9",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.9"
            },
            {
              "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": "*"
            }
          ]
        }
      ]
    }
  }
}