{
  "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-2026-93277",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-93277",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-24T15:52:19.490Z",
    "updatedAt": "2026-10-19T09:08:31.636Z",
    "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": "RDMA/bnxt_re: Validate udata before executing commands",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/bnxt_re: Validate udata before executing commands\n\nThe destroy callbacks currently zero the udata output after tearing down\ndriver resources. If the userspace access fails, uverbs preserves the\nuobject and allows the destroy callback to run again, even though the\ndriver resource has already been freed.\n\nCall ib_no_udata_io() before teardown so udata failures are detected\nwhile the resource is still intact, then return success after teardown\ncompletes.\n\nAs part of this change, move ib_respond_empty_udata() to the start of\nthe create and modify flows. While this is not strictly required for\ngeneral create flows, as the core layer unwinds uobjects on failure, it\nis necessary for create AH. In _rdma_create_ah(), the HW object is\notherwise leaked.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "bed686d8dcd4fbcaa18cf67468caaf8772acfc7a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "c5643ea4f040acc2f4d1e88f49bd0be51110ff2f"
            },
            {
              "version": "bed686d8dcd4fbcaa18cf67468caaf8772acfc7a",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d38c835925d4a3bfdf0a85ff2829ee90c709c561"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "7.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "7.1"
            },
            {
              "version": "7.2.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "version": "7.3",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}