{
  "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-2026-93279",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-93279",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-24T15:52:21.275Z",
    "updatedAt": "2026-10-19T09:08:33.590Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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": "staging: octeon: add missing tasklet_kill in cvm_oct_tx_shutdown",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: octeon: add missing tasklet_kill in cvm_oct_tx_shutdown\n\nThe TX cleanup tasklet can be scheduled by the watchdog IRQ handler\nto execute cvm_oct_tx_do_cleanup. There can be a pending tasklet in\nthe queue which might run after the cvm_oct_remove() frees net_device\nstructures, causing a use-after-free in cvm_oct_tx_do_cleanup() as it\niterates cvm_oct_device[] which is an array of netdevice pointers.\nAdd tasklet_kill() after free_irq() to ensure the tasklet is no longer\nscheduled or running before teardown proceeds.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4898c560103fb8075c10a8e9d70e0ca26873075e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "32efcb6d5f4e3f030e7b0a3ba5c6c0684dd07486"
            },
            {
              "version": "4898c560103fb8075c10a8e9d70e0ca26873075e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d15226338dfaa84ffff142d32723cdf74d0c47c4"
            },
            {
              "version": "4898c560103fb8075c10a8e9d70e0ca26873075e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a77efd85e0d48c877f66d2bc3ab89cc1b8dacd19"
            },
            {
              "version": "4898c560103fb8075c10a8e9d70e0ca26873075e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b6365e4186322858a82c8713b1d0bd209c8e765a"
            },
            {
              "version": "4898c560103fb8075c10a8e9d70e0ca26873075e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "03d12490afd1198310ad0aba42462329832eb739"
            },
            {
              "version": "4898c560103fb8075c10a8e9d70e0ca26873075e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "2c0c9956596e48654bb4855e2a0742748a0826a7"
            },
            {
              "version": "4898c560103fb8075c10a8e9d70e0ca26873075e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "41a79bd9e5a74f8f483b3b206d10567912874fb4"
            },
            {
              "version": "4898c560103fb8075c10a8e9d70e0ca26873075e",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b9af44b0d20b2247c4eb0ea5cfca907d643eea50"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "2.6.34",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "2.6.34"
            },
            {
              "version": "5.10.270",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.221",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.188",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.157",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.110",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.52",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.2.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}